{"id":"https://openalex.org/W4384026575","doi":"https://doi.org/10.1109/icbc56567.2023.10174978","title":"M\u00f6bius: an Atomic State Sharding Design for Account-Based Blockchains","display_name":"M\u00f6bius: an Atomic State Sharding Design for Account-Based Blockchains","publication_year":2023,"publication_date":"2023-05-01","ids":{"openalex":"https://openalex.org/W4384026575","doi":"https://doi.org/10.1109/icbc56567.2023.10174978"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icbc56567.2023.10174978","pdf_url":null,"source":{"id":"https://openalex.org/S4363608612","display_name":"2021 IEEE International Conference on Blockchain and Cryptocurrency (ICBC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-article","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/A5003470735","display_name":"Srisht Fateh Singh","orcid":"https://orcid.org/0009-0008-7121-6171"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Srisht Fateh Singh","raw_affiliation_strings":["University of Toronto"],"affiliations":[{"raw_affiliation_string":"University of Toronto","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064294541","display_name":"Panagiotis Michalopoulos","orcid":"https://orcid.org/0000-0002-5422-8786"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Panagiotis Michalopoulos","raw_affiliation_strings":["University of Toronto"],"affiliations":[{"raw_affiliation_string":"University of Toronto","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084186424","display_name":"Sidi Mohamed Beillahi","orcid":"https://orcid.org/0000-0001-6526-9295"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Sidi Mohamed Beillahi","raw_affiliation_strings":["University of Toronto"],"affiliations":[{"raw_affiliation_string":"University of Toronto","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009841786","display_name":"Andreas Veneris","orcid":"https://orcid.org/0000-0002-6309-8821"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Andreas Veneris","raw_affiliation_strings":["University of Toronto"],"affiliations":[{"raw_affiliation_string":"University of Toronto","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080879279","display_name":"Fan Long","orcid":"https://orcid.org/0000-0001-7973-1188"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Fan Long","raw_affiliation_strings":["University of Toronto"],"affiliations":[{"raw_affiliation_string":"University of Toronto","institution_ids":["https://openalex.org/I185261750"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":0,"max":68},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":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"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9668,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9555,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/atomicity","display_name":"Atomicity","score":0.9267139}],"concepts":[{"id":"https://openalex.org/C188045909","wikidata":"https://www.wikidata.org/wiki/Q3306359","display_name":"Atomicity","level":3,"score":0.9267139},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7730285},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6439201},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5914442},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5506022},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5046526},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.43911448},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.27568907},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1935466},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13852435},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.10313049},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.074026406},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icbc56567.2023.10174978","pdf_url":null,"source":{"id":"https://openalex.org/S4363608612","display_name":"2021 IEEE International Conference on Blockchain and Cryptocurrency (ICBC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.58,"id":"https://metadata.un.org/sdg/17"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":27,"referenced_works":["https://openalex.org/W1600255172","https://openalex.org/W1728441211","https://openalex.org/W2496543269","https://openalex.org/W2535104337","https://openalex.org/W2763398287","https://openalex.org/W2794533297","https://openalex.org/W2897676665","https://openalex.org/W2903187381","https://openalex.org/W2913435035","https://openalex.org/W2917183287","https://openalex.org/W2947356748","https://openalex.org/W2956869838","https://openalex.org/W3000226457","https://openalex.org/W3031891667","https://openalex.org/W3045625868","https://openalex.org/W3046337323","https://openalex.org/W3106674001","https://openalex.org/W3127476229","https://openalex.org/W3154548150","https://openalex.org/W3162358200","https://openalex.org/W3174055575","https://openalex.org/W3174289473","https://openalex.org/W3175165554","https://openalex.org/W4226450756","https://openalex.org/W4248175462","https://openalex.org/W4292387255","https://openalex.org/W7678451"],"related_works":["https://openalex.org/W4303183859","https://openalex.org/W2914992480","https://openalex.org/W2357517130","https://openalex.org/W2115269980","https://openalex.org/W2001866549","https://openalex.org/W1990697576","https://openalex.org/W1600422503","https://openalex.org/W1591836442","https://openalex.org/W1582361381","https://openalex.org/W1520405624"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2,111],"Mobius,":[3],"the":[4,27,31,54,66,95,105],"first":[5],"cost-efficient":[6],"state":[7,51,123],"sharding":[8,52,124],"design":[9],"that":[10,92,130],"remains":[11],"consensus":[12],"mechanism":[13],"agnostic":[14],"and":[15],"guarantees":[16],"atomicity":[17,84],"for":[18,82],"cross-shard":[19,86,139],"smart":[20,132],"contract":[21],"transactions.":[22,87],"In":[23],"particular,":[24],"to":[25,39,64,104,120],"address":[26],"challenges":[28],"posed":[29],"by":[30],"growing":[32],"blockchain":[33],"state,":[34],"Mobius":[35,93,137],"enables":[36],"its":[37],"participants":[38],"verify":[40],"all":[41],"transactions":[42],"while":[43],"only":[44],"storing":[45],"a":[46,58,76,112],"partial":[47],"state.":[48],"Unlike":[49],"previous":[50],"systems,":[53],"proposed":[55],"protocol":[56],"uses":[57],"novel":[59,77],"vector":[60],"commitment":[61,80],"data":[62],"structure":[63],"reduce":[65],"network":[67,115],"bandwidth":[68,116],"overhead":[69,117],"via":[70],"proof":[71],"aggregation.":[72],"Further,":[73,109],"it":[74,110],"utilizes":[75],"epoch-based":[78],"multi-phase":[79],"technique":[81],"guaranteeing":[83],"in":[85,138],"Experiments":[88],"presented":[89],"here":[90],"show":[91],"reduces":[94],"disk":[96],"requirement":[97],"of":[98,107],"each":[99],"participant":[100],"linearly":[101],"with":[102],"respect":[103],"number":[106],"shards.":[108],"4.7-7.3x":[113],"lower":[114],"when":[118],"compared":[119],"existing":[121,131],"state-of-the-art":[122],"systems.":[125],"The":[126],"outcomes":[127],"also":[128],"confirm":[129],"contracts":[133],"can":[134],"operate":[135],"on":[136],"scenarios":[140],"without":[141],"modifications.":[142]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4384026575","counts_by_year":[],"updated_date":"2024-12-12T07:47:58.462617","created_date":"2023-07-13"}