{"id":"https://openalex.org/W4405597966","doi":"https://doi.org/10.1007/s10878-024-01249-0","title":"Optimal blocks for maximizing the transaction fee revenue of Bitcoin miners","display_name":"Optimal blocks for maximizing the transaction fee revenue of Bitcoin miners","publication_year":2024,"publication_date":"2024-12-19","ids":{"openalex":"https://openalex.org/W4405597966","doi":"https://doi.org/10.1007/s10878-024-01249-0"},"language":"en","primary_location":{"id":"doi:10.1007/s10878-024-01249-0","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10878-024-01249-0","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10878-024-01249-0.pdf","source":{"id":"https://openalex.org/S107925523","display_name":"Journal of Combinatorial Optimization","issn_l":"1382-6905","issn":["1382-6905","1573-2886"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Combinatorial Optimization","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s10878-024-01249-0.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091305658","display_name":"Mohsen Alambardar Meybodi","orcid":"https://orcid.org/0000-0003-2089-0250"},"institutions":[{"id":"https://openalex.org/I39268498","display_name":"University of Isfahan","ror":"https://ror.org/05h9t7759","country_code":"IR","type":"education","lineage":["https://openalex.org/I39268498"]},{"id":"https://openalex.org/I4210146419","display_name":"Institute for Research in Fundamental Sciences","ror":"https://ror.org/04xreqs31","country_code":"IR","type":"facility","lineage":["https://openalex.org/I4210146419"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohsen Alambardar Meybodi","raw_affiliation_strings":["Department of Applied Mathematics and Computer Science , Faculty of Mathematics and Statistics , University of Isfahan , Isfahan 81746-73441 , Iran","School of Computer Science , Institute for Research in Fundamental Sciences (IPM) , Tehran 19395-5746 , Iran","Department of Applied Mathematics and Computer Science, Faculty of Mathematics and Statistics, University of Isfahan, Isfahan, 81746-73441, Iran","School of Computer Science, Institute for Research in Fundamental Sciences (IPM), Tehran, 19395-5746, Iran"],"raw_orcid":"https://orcid.org/0000-0003-2089-0250","affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics and Computer Science , Faculty of Mathematics and Statistics , University of Isfahan , Isfahan 81746-73441 , Iran","institution_ids":["https://openalex.org/I39268498"]},{"raw_affiliation_string":"School of Computer Science , Institute for Research in Fundamental Sciences (IPM) , Tehran 19395-5746 , Iran","institution_ids":["https://openalex.org/I4210146419"]},{"raw_affiliation_string":"Department of Applied Mathematics and Computer Science, Faculty of Mathematics and Statistics, University of Isfahan, Isfahan, 81746-73441, Iran","institution_ids":["https://openalex.org/I39268498"]},{"raw_affiliation_string":"School of Computer Science, Institute for Research in Fundamental Sciences (IPM), Tehran, 19395-5746, Iran","institution_ids":["https://openalex.org/I4210146419"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005241421","display_name":"Amir Kafshdar Goharshady","orcid":"https://orcid.org/0000-0003-1702-6584"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Amir Goharshady","raw_affiliation_strings":["Departments of Computer Science and Mathematics, Hong Kong University of Science and Technology, Clear Water Bay, China","Departments of Computer Science and Mathematics, Hong Kong University of Science and Technology, Clear Water Bay, New Territories, Hong Kong SAR, China"],"raw_orcid":"https://orcid.org/0000-0003-1702-6584","affiliations":[{"raw_affiliation_string":"Departments of Computer Science and Mathematics, Hong Kong University of Science and Technology, Clear Water Bay, China","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]},{"raw_affiliation_string":"Departments of Computer Science and Mathematics, Hong Kong University of Science and Technology, Clear Water Bay, New Territories, Hong Kong SAR, China","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015666782","display_name":"M. R. Hooshmandasl","orcid":"https://orcid.org/0000-0002-3834-3610"},"institutions":[{"id":"https://openalex.org/I72341708","display_name":"University of Mohaghegh Ardabili","ror":"https://ror.org/045zrcm98","country_code":"IR","type":"education","lineage":["https://openalex.org/I72341708"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Mohammad Reza Hooshmandasl","raw_affiliation_strings":["Department of Computer Science, University of Mohaghegh Ardabili, Ardabil, Iran"],"raw_orcid":"https://orcid.org/0000-0002-3834-3610","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Mohaghegh Ardabili, Ardabil, Iran","institution_ids":["https://openalex.org/I72341708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021278463","display_name":"Ali Shakiba","orcid":"https://orcid.org/0000-0002-2253-1166"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Ali Shakiba","raw_affiliation_strings":["University of New South Wales, Sydney, Australia"],"raw_orcid":"https://orcid.org/0000-0002-2253-1166","affiliations":[{"raw_affiliation_string":"University of New South Wales, Sydney, Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5005241421","https://openalex.org/A5015666782","https://openalex.org/A5021278463"],"corresponding_institution_ids":["https://openalex.org/I200769079","https://openalex.org/I31746571","https://openalex.org/I72341708","https://openalex.org/I889458895"],"apc_list":{"value":3090,"currency":"USD","value_usd":3090},"apc_paid":{"value":3090,"currency":"USD","value_usd":3090},"fwci":2.4857,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.9217195,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":97},"biblio":{"volume":"49","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9448000192642212,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9189000129699707,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/revenue","display_name":"Revenue","score":0.6582952737808228},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.6364704966545105},{"id":"https://openalex.org/keywords/cryptocurrency","display_name":"Cryptocurrency","score":0.5148152709007263},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.5021317005157471},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4992713928222656},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.49450036883354187},{"id":"https://openalex.org/keywords/transaction-processing","display_name":"Transaction processing","score":0.4385858178138733},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.3403087258338928},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.2820984721183777},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.26361584663391113},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.2606852650642395},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.20886105298995972},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1331188976764679}],"concepts":[{"id":"https://openalex.org/C195487862","wikidata":"https://www.wikidata.org/wiki/Q850210","display_name":"Revenue","level":2,"score":0.6582952737808228},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.6364704966545105},{"id":"https://openalex.org/C180706569","wikidata":"https://www.wikidata.org/wiki/Q13479982","display_name":"Cryptocurrency","level":2,"score":0.5148152709007263},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.5021317005157471},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4992713928222656},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.49450036883354187},{"id":"https://openalex.org/C72108876","wikidata":"https://www.wikidata.org/wiki/Q844565","display_name":"Transaction processing","level":3,"score":0.4385858178138733},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.3403087258338928},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.2820984721183777},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.26361584663391113},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.2606852650642395},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.20886105298995972},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1331188976764679}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s10878-024-01249-0","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10878-024-01249-0","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10878-024-01249-0.pdf","source":{"id":"https://openalex.org/S107925523","display_name":"Journal of Combinatorial Optimization","issn_l":"1382-6905","issn":["1382-6905","1573-2886"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Combinatorial Optimization","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-151359","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-151359","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:RePEc:spr:jcomop:v:49:y:2025:i:1:d:10.1007_s10878-024-01249-0","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s10878-024-01249-0","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s10878-024-01249-0","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10878-024-01249-0","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10878-024-01249-0.pdf","source":{"id":"https://openalex.org/S107925523","display_name":"Journal of Combinatorial Optimization","issn_l":"1382-6905","issn":["1382-6905","1573-2886"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Combinatorial Optimization","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth","score":0.5600000023841858}],"awards":[{"id":"https://openalex.org/G3803540737","display_name":null,"funder_award_id":"HKJRI3A-055","funder_id":"https://openalex.org/F4320323537","funder_display_name":"Hong Kong University of Science and Technology"},{"id":"https://openalex.org/G4537776614","display_name":null,"funder_award_id":"R9272","funder_id":"https://openalex.org/F4320323537","funder_display_name":"Hong Kong University of Science and Technology"},{"id":"https://openalex.org/G6104149368","display_name":null,"funder_award_id":"CS1401-4-201","funder_id":"https://openalex.org/F4320323645","funder_display_name":"Institute for Research in Fundamental Sciences"}],"funders":[{"id":"https://openalex.org/F4320323537","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597"},{"id":"https://openalex.org/F4320323645","display_name":"Institute for Research in Fundamental Sciences","ror":"https://ror.org/04xreqs31"},{"id":"https://openalex.org/F4320329018","display_name":"Ethereum Foundation","ror":"https://ror.org/05j1x9f71"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4405597966.pdf","grobid_xml":"https://content.openalex.org/works/W4405597966.grobid-xml"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W845666598","https://openalex.org/W1821417028","https://openalex.org/W1969717155","https://openalex.org/W1988888548","https://openalex.org/W1989556004","https://openalex.org/W1999032440","https://openalex.org/W2002722727","https://openalex.org/W2033405938","https://openalex.org/W2052210031","https://openalex.org/W2059372025","https://openalex.org/W2070592419","https://openalex.org/W2085550081","https://openalex.org/W2087083200","https://openalex.org/W2089651609","https://openalex.org/W2103863878","https://openalex.org/W2125058377","https://openalex.org/W2143406303","https://openalex.org/W2148352980","https://openalex.org/W2273223219","https://openalex.org/W2739845435","https://openalex.org/W2760630819","https://openalex.org/W2763398287","https://openalex.org/W2769531335","https://openalex.org/W2887844426","https://openalex.org/W2896898580","https://openalex.org/W2914414140","https://openalex.org/W2920157079","https://openalex.org/W2973945032","https://openalex.org/W2974843954","https://openalex.org/W2989189770","https://openalex.org/W3021254799","https://openalex.org/W3024079176","https://openalex.org/W3047886495","https://openalex.org/W3049703652","https://openalex.org/W3097446043","https://openalex.org/W4253175698","https://openalex.org/W4281714803","https://openalex.org/W4296442968","https://openalex.org/W4301017580","https://openalex.org/W4316662575","https://openalex.org/W4387667086","https://openalex.org/W4387673899","https://openalex.org/W4387740959","https://openalex.org/W4391430207","https://openalex.org/W4401155729","https://openalex.org/W4403223198","https://openalex.org/W4403322924"],"related_works":["https://openalex.org/W2957710009","https://openalex.org/W3115531728","https://openalex.org/W2363110500","https://openalex.org/W2371295991","https://openalex.org/W2385369652","https://openalex.org/W2143226912","https://openalex.org/W2158759608","https://openalex.org/W2403667029","https://openalex.org/W2387697730","https://openalex.org/W2162723797"],"abstract_inverted_index":{"Abstract":[0],"In":[1,177],"this":[2,178,270],"work,":[3,179],"we":[4,180,208,251,284,305],"consider":[5,181],"a":[6,43,57,100,113,190,199,234,324],"combinatorial":[7],"optimization":[8],"problem":[9,109,155,183,213,227],"with":[10,116,193],"direct":[11],"applications":[12],"in":[13,53,77,128,243,321,332],"blockchain":[14],"mining,":[15],"namely":[16,279],"finding":[17],"the":[18,37,68,78,87,95,107,134,143,160,182,205,261,294,302,317],"most":[19],"lucrative":[20],"blocks":[21],"for":[22,60,99,247],"Bitcoin":[23,132,319],"miners,":[24],"and":[25,66,91,121,149,219,267,272,282,297],"propose":[26],"optimal":[27,152,187,299],"algorithmic":[28],"solutions.":[29],"Our":[30],"experiments":[31],"show":[32,221,233],"that":[33,63,74,162,253,290,312],"our":[34,212,226,313],"algorithms":[35,289],"increase":[36,328],"miners\u2019":[38],"revenues":[39,335],"by":[40,86,159],"more":[41],"than":[42],"million":[44,341],"dollars":[45,342],"per":[46,343],"month.":[47,344],"Modern":[48],"blockchains":[49],"reward":[50,59,83,136],"their":[51],"miners":[52,320],"two":[54],"ways:":[55],"(i)":[56],"base":[58,82,135],"each":[61,168],"block":[62,115,192],"is":[64,84,92,110,156,228,240],"mined,":[65],"(ii)":[67],"transaction":[69,119,147,196,333],"fees":[70,120,148],"of":[71,145,167,175,184,201,217,329],"those":[72],"transactions":[73,163,262],"are":[75,257,291],"included":[76],"mined":[79],"block.":[80,153],"The":[81],"fixed":[85],"respective":[88],"blockchain\u2019s":[89],"protocol":[90],"not":[93],"under":[94],"miner\u2019s":[96],"control.":[97],"Hence,":[98],"miner":[101],"who":[102],"wishes":[103],"to":[104,111,124,293,338],"maximize":[105],"earnings,":[106],"fundamental":[108],"form":[112],"valid":[114,191],"maximal":[117,194],"total":[118,195],"then":[122,220],"try":[123],"mine":[125],"it.":[126],"Moreover,":[127],"many":[129],"protocols,":[130],"including":[131],"itself,":[133],"halves":[137],"at":[138],"predetermined":[139],"intervals,":[140],"hence":[141],"increasing":[142],"importance":[144],"maximizing":[146],"mining":[150],"an":[151,186,215,307],"This":[154],"further":[157],"complicated":[158],"fact":[161],"can":[164],"be":[165],"prerequisites":[166],"other":[169],"or":[170],"have":[171,263],"conflicts":[172],"(in":[173],"case":[174],"double-spending).":[176],"forming":[185],"block,":[188],"i.e.":[189,260],"fees,":[197],"given":[198],"set":[200],"unmined":[202],"transactions.":[203],"On":[204,301],"theoretical":[206],"side,":[207,304],"first":[209],"formally":[210],"model":[211],"as":[214],"extension":[216],"Knapsack":[218],"that,":[222],"unlike":[223],"classical":[224],"Knapsack,":[225],"strongly":[229],"NP-hard.":[230],"We":[231],"also":[232],"hardness-of-approximation":[235],"result.":[236],"As":[237],"such,":[238],"there":[239],"no":[241],"hope":[242],"solving":[244],"it":[245],"efficiently":[246],"general":[248],"instances.":[249],"However,":[250],"observe":[252],"its":[254],"real-world":[255,295],"instances":[256,296],"quite":[258],"sparse,":[259],"very":[264],"few":[265],"dependencies":[266],"conflicts.":[268],"Using":[269],"fact,":[271],"exploiting":[273],"three":[274],"well-known":[275],"graph":[276],"sparsity":[277],"parameters,":[278],"treedepth,":[280],"treewidth":[281],"pathwidth,":[283],"present":[285],"exact":[286],"linear-time":[287],"parameterized":[288],"applicable":[292],"obtain":[298],"results.":[300],"practical":[303],"provide":[306],"extensive":[308],"experimental":[309],"evaluation":[310],"demonstrating":[311],"approach":[314],"vastly":[315],"outperforms":[316],"current":[318],"practice,":[322],"obtaining":[323],"significant":[325],"per-block":[326],"average":[327],"11.34":[330],"percent":[331],"fee":[334],"which":[336],"amounts":[337],"almost":[339],"one":[340]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2026-08-29T07:29:34.045763","created_date":"2025-10-10T00:00:00"}