{"id":"https://openalex.org/W3173784841","doi":"https://doi.org/10.1145/3456126.3456128","title":"Plume: Fast Finality Blockchain without Single Failure Point","display_name":"Plume: Fast Finality Blockchain without Single Failure Point","publication_year":2021,"publication_date":"2021-02-24","ids":{"openalex":"https://openalex.org/W3173784841","doi":"https://doi.org/10.1145/3456126.3456128","mag":"3173784841"},"language":"en","primary_location":{"id":"doi:10.1145/3456126.3456128","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3456126.3456128","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 2nd Asia Service Sciences and Software Engineering Conference","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088235985","display_name":"Yeda Pan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yeda Pan","raw_affiliation_strings":["Fujitsu R&D Center, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu R&D Center, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060562981","display_name":"Bingfeng Pi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bingfeng Pi","raw_affiliation_strings":["Fujitsu R&D Center, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu R&D Center, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114034873","display_name":"Jun Sun","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jun Sun","raw_affiliation_strings":["Fujitsu R&D Center, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu R&D Center, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2557,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.45384413,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"18","last_page":"27"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":1.0,"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":1.0,"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/blockchain","display_name":"Blockchain","score":0.9339958429336548},{"id":"https://openalex.org/keywords/single-point-of-failure","display_name":"Single point of failure","score":0.690887451171875},{"id":"https://openalex.org/keywords/plume","display_name":"Plume","score":0.4436933994293213},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.4209591746330261},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3962995111942291},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.3416202664375305},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.217168390750885},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.1342986822128296},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.11314639449119568},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1095055639743805}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.9339958429336548},{"id":"https://openalex.org/C165136773","wikidata":"https://www.wikidata.org/wiki/Q1363179","display_name":"Single point of failure","level":2,"score":0.690887451171875},{"id":"https://openalex.org/C2775840915","wikidata":"https://www.wikidata.org/wiki/Q3817528","display_name":"Plume","level":2,"score":0.4436933994293213},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4209591746330261},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3962995111942291},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.3416202664375305},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.217168390750885},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.1342986822128296},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.11314639449119568},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1095055639743805}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3456126.3456128","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3456126.3456128","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 2nd Asia Service Sciences and Software Engineering Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W851575271","https://openalex.org/W2295318496","https://openalex.org/W2295940006","https://openalex.org/W2604096638","https://openalex.org/W2613387059","https://openalex.org/W2794533297","https://openalex.org/W2897676665","https://openalex.org/W2898069736","https://openalex.org/W2963264685"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4246942721","https://openalex.org/W3209862047","https://openalex.org/W4386732777","https://openalex.org/W4304136894","https://openalex.org/W2989851257","https://openalex.org/W3195581271"],"abstract_inverted_index":{"Bitcoin\u2019s":[0],"slow":[1],"finality":[2,41],"is":[3,65,81,96,112,126,173,183,212,221,241,247],"an":[4],"important":[5],"factor":[6],"preventing":[7],"it":[8],"from":[9,179],"being":[10],"widely":[11],"used":[12,97],"in":[13,102,110,140,165,206,235],"real":[14],"life.":[15],"And":[16,104],"other":[17],"public":[18],"single-chain":[19],"blockchains":[20],"have":[21],"the":[22,50,88,105,135,149,161,177,207,225,236],"same":[23],"problem.":[24],"In":[25,84],"this":[26,189],"paper,":[27],"we":[28,86],"propose":[29],"a":[30,44,74,93,115,119,127],"practical":[31],"new":[32],"protocol":[33,77],"called":[34],"Plume":[35,48,125,141,172],"to":[36,56,67,72,91,98,132,203,231],"achieve":[37],"consensus":[38,76],"with":[39,193],"fast":[40,100,108,219],"by":[42],"utilizing":[43],"(slow)":[45],"traditional":[46,54,89,180],"blockchain.":[47],"combines":[49],"DAG":[51,63,80,111,133],"structure":[52,64],"and":[53,59,118,168,215,244],"blockchain":[55,90],"increase":[57,68],"throughput":[58,199],"speed":[60],"up":[61],"confirmation.":[62],"proposed":[66],"throughput,":[69],"but":[70],"how":[71],"construct":[73],"secure":[75,174],"based":[78],"on":[79,114],"pretty":[82],"hard.":[83],"Plume,":[85],"use":[87],"generate":[92,99],"randomness":[94,178],"which":[95],"blocks":[101,109,139,153],"DAG.":[103],"order":[106],"of":[107,138,152,163,218],"dependent":[113],"global":[116],"clock":[117],"hash":[120],"function.":[121],"Same":[122],"as":[123],"bitcoin,":[124],"probabilistic":[128],"protocol.":[129],"However,":[130],"due":[131],"structure,":[134],"creation":[136],"rate":[137],"can":[142,154,200,228],"be":[143,155,201,229],"higher":[144],"without":[145],"reducing":[146],"security.":[147],"Thus":[148],"confirmation":[150,164,226],"time":[151,216,227,245],"accelerated.":[156],"This":[157],"paper":[158,190],"also":[159,169],"analyzes":[160],"probability":[162],"different":[166],"conditions":[167],"proves":[170],"that":[171,209,238],"no":[175],"matter":[176],"single":[181],"chain":[182],"unbiased":[184],"or":[185],"not.":[186],"At":[187],"last,":[188],"simulates":[191],"performance":[192],"1000":[194],"nodes":[195],"using":[196],"NS-3.":[197],"The":[198],"improved":[202],"400":[204],"Tps":[205],"case":[208,237],"block":[210,220,239],"size":[211,240],"100K":[213],"bytes":[214,243],"interval":[217,246],"1":[222,248],"second.":[223,249],"Also":[224],"reduced":[230],"within":[232],"2":[233],"minutes":[234],"10K":[242]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-30T17:31:21.811387","created_date":"2025-10-10T00:00:00"}