{"id":"https://openalex.org/W3183041924","doi":"https://doi.org/10.1007/978-3-030-79876-5_14","title":"Proof Search and Certificates for Evidential Transactions","display_name":"Proof Search and Certificates for Evidential Transactions","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3183041924","doi":"https://doi.org/10.1007/978-3-030-79876-5_14","mag":"3183041924"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-79876-5_14","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-030-79876-5_14","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-030-79876-5_14.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/978-3-030-79876-5_14.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080152569","display_name":"Vivek Nigam","orcid":"https://orcid.org/0000-0003-4089-1218"},"institutions":[{"id":"https://openalex.org/I4210166625","display_name":"Huawei German Research Center","ror":"https://ror.org/00z59w514","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210129353","https://openalex.org/I4210166625"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Vivek Nigam","raw_affiliation_strings":["Huawei Munich Research Center, Munich, Germany"],"raw_orcid":"https://orcid.org/0000-0003-4089-1218","affiliations":[{"raw_affiliation_string":"Huawei Munich Research Center, Munich, Germany","institution_ids":["https://openalex.org/I4210166625"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009763776","display_name":"Giselle Reis","orcid":"https://orcid.org/0000-0002-5145-9829"},"institutions":[{"id":"https://openalex.org/I4210089979","display_name":"Carnegie Mellon University Qatar","ror":"https://ror.org/00az5dt38","country_code":"QA","type":"education","lineage":["https://openalex.org/I4210089979","https://openalex.org/I74973139"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Giselle Reis","raw_affiliation_strings":["Carnegie Mellon University, Ar-Rayyan, Qatar"],"raw_orcid":"https://orcid.org/0000-0002-5145-9829","affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Ar-Rayyan, Qatar","institution_ids":["https://openalex.org/I4210089979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088111035","display_name":"Samar Rahmouni","orcid":"https://orcid.org/0000-0003-1351-1515"},"institutions":[{"id":"https://openalex.org/I4210089979","display_name":"Carnegie Mellon University Qatar","ror":"https://ror.org/00az5dt38","country_code":"QA","type":"education","lineage":["https://openalex.org/I4210089979","https://openalex.org/I74973139"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Samar Rahmouni","raw_affiliation_strings":["Carnegie Mellon University, Ar-Rayyan, Qatar"],"raw_orcid":"https://orcid.org/0000-0003-1351-1515","affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Ar-Rayyan, Qatar","institution_ids":["https://openalex.org/I4210089979"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050015090","display_name":"Harald Rue\u00df","orcid":"https://orcid.org/0000-0002-1405-2990"},"institutions":[{"id":"https://openalex.org/I4210134795","display_name":"Fortiss","ror":"https://ror.org/042x1tp92","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I4210134795"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Harald Ruess","raw_affiliation_strings":["fortiss GmbH, Munich, Germany"],"raw_orcid":"https://orcid.org/0000-0002-1405-2990","affiliations":[{"raw_affiliation_string":"fortiss GmbH, Munich, Germany","institution_ids":["https://openalex.org/I4210134795"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5080152569"],"corresponding_institution_ids":["https://openalex.org/I4210166625"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":{"value":5000,"currency":"EUR","value_usd":5392},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13249179,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"234","last_page":"251"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10126","display_name":"Logic, programming, and type systems","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10142","display_name":"Formal Methods in Verification","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/computer-science","display_name":"Computer science","score":0.8252720236778259},{"id":"https://openalex.org/keywords/mathematical-proof","display_name":"Mathematical proof","score":0.7930785417556763},{"id":"https://openalex.org/keywords/executable","display_name":"Executable","score":0.5943330526351929},{"id":"https://openalex.org/keywords/proof-of-concept","display_name":"Proof of concept","score":0.5336376428604126},{"id":"https://openalex.org/keywords/certificate","display_name":"Certificate","score":0.4954756498336792},{"id":"https://openalex.org/keywords/proof-theory","display_name":"Proof theory","score":0.47309163212776184},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.46746471524238586},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.44758880138397217},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.4267183840274811},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.40850716829299927},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.21343961358070374},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.099190354347229}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8252720236778259},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.7930785417556763},{"id":"https://openalex.org/C160145156","wikidata":"https://www.wikidata.org/wiki/Q778586","display_name":"Executable","level":2,"score":0.5943330526351929},{"id":"https://openalex.org/C124978682","wikidata":"https://www.wikidata.org/wiki/Q1201019","display_name":"Proof of concept","level":2,"score":0.5336376428604126},{"id":"https://openalex.org/C96865113","wikidata":"https://www.wikidata.org/wiki/Q2946816","display_name":"Certificate","level":2,"score":0.4954756498336792},{"id":"https://openalex.org/C2318724","wikidata":"https://www.wikidata.org/wiki/Q852732","display_name":"Proof theory","level":3,"score":0.47309163212776184},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.46746471524238586},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.44758880138397217},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.4267183840274811},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.40850716829299927},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.21343961358070374},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.099190354347229},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-79876-5_14","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-030-79876-5_14","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-030-79876-5_14.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":{"id":"doi:10.1007/978-3-030-79876-5_14","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-030-79876-5_14","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-030-79876-5_14.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1408323592","display_name":null,"funder_award_id":"830892","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G6601995536","display_name":null,"funder_award_id":"303909/2018-8","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3183041924.pdf","grobid_xml":"https://content.openalex.org/works/W3183041924.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W87267104","https://openalex.org/W107224311","https://openalex.org/W1535318411","https://openalex.org/W1795577507","https://openalex.org/W1797159706","https://openalex.org/W1897580059","https://openalex.org/W1987339920","https://openalex.org/W1988824860","https://openalex.org/W2023132547","https://openalex.org/W2059292849","https://openalex.org/W2068157519","https://openalex.org/W2070324762","https://openalex.org/W2112283625","https://openalex.org/W2125583575","https://openalex.org/W2141978322","https://openalex.org/W2159914860","https://openalex.org/W2169348910","https://openalex.org/W2238711819","https://openalex.org/W2324363623","https://openalex.org/W2463991046","https://openalex.org/W2729688257","https://openalex.org/W2769861963","https://openalex.org/W2785787127","https://openalex.org/W2891971883","https://openalex.org/W3100150045","https://openalex.org/W3104350073"],"related_works":["https://openalex.org/W3036179535","https://openalex.org/W3037184231","https://openalex.org/W1598473030","https://openalex.org/W4309397387","https://openalex.org/W2953172612","https://openalex.org/W3217765976","https://openalex.org/W4385763783","https://openalex.org/W3186810523","https://openalex.org/W1500659951","https://openalex.org/W2611984052"],"abstract_inverted_index":{"Abstract":[0],"Attestation":[1],"logics":[2],"have":[3,54],"been":[4],"used":[5,19,126],"for":[6,20,167,187],"specifying":[7],"systems":[8],"with":[9,38,73,120],"policies":[10],"involving":[11],"different":[12],"principals.":[13,136],"Cyberlogic":[14,69,117,150,168,188],"is":[15,86,113,140,160,182],"an":[16,144],"attestation":[17,98],"logic":[18,177],"the":[21,114,141,153],"specification":[22,154],"of":[23,116,143,147,155],"Evidential":[24],"Transactions":[25],"(ETs).":[26],"In":[27],"such":[28,92,107],"transactions,":[29],"evidence":[30,63,200],"has":[31],"to":[32,40,50,57,88,102,127,132,174,198],"be":[33,48,65,125],"provided":[34],"supporting":[35],"its":[36,203],"validity":[37],"respect":[39],"given":[41],"policies.":[42],"For":[43],"example,":[44],"visa":[45],"applicants":[46],"may":[47],"required":[49],"demonstrate":[51],"that":[52,97],"they":[53],"sufficient":[55],"funds":[56],"visit":[58],"a":[59,68,79,161,183,196],"foreign":[60],"country.":[61],"Such":[62],"can":[64,124],"expressed":[66],"as":[67,108,195],"proof,":[70],"possibly":[71],"combined":[72],"non-logical":[74],"data":[75],"(":[76],"e.g.":[77],",":[78],"digitally":[80],"signed":[81],"document).":[82],"A":[83],"key":[84],"issue":[85],"how":[87],"construct":[89],"and":[90,163,201],"communicate":[91,199],"evidence/proofs.":[93],"It":[94],"turns":[95],"out":[96],"modalities":[99],"are":[100],"challenging":[101],"use":[103],"established":[104],"proof-theoretic":[105],"methods":[106],"focusing.":[109],"Our":[110,137,157,179],"first":[111],"contribution":[112,139,159,181],"refinement":[115],"proof":[118,165,171,184],"theory":[119],"knowledge":[121,129],"operators":[122],"which":[123],"represent":[128],"bases":[130],"local":[131],"one":[133],"or":[134],"more":[135],"second":[138],"identification":[142],"executable":[145],"fragment":[146],"Cyberlogic,":[148],"called":[149],"programs,":[151],"enabling":[152,170],"ETs.":[156],"third":[158],"sound":[162],"complete":[164],"system":[166],"programs":[169,189],"search":[172,175],"similar":[173],"in":[176],"programming.":[178],"final":[180],"certificate":[185],"format":[186],"inspired":[190],"by":[191],"Foundational":[192],"Proof":[193],"Certificates":[194],"means":[197],"check":[202],"validity.":[204]},"counts_by_year":[],"updated_date":"2026-04-25T08:17:42.794288","created_date":"2025-10-10T00:00:00"}
