{"id":"https://openalex.org/W4416931768","doi":"https://doi.org/10.1145/3776655","title":"TypeDis: A Type System for Disentanglement","display_name":"TypeDis: A Type System for Disentanglement","publication_year":2026,"publication_date":"2026-01-08","ids":{"openalex":"https://openalex.org/W4416931768","doi":"https://doi.org/10.1145/3776655"},"language":"en","primary_location":{"id":"doi:10.1145/3776655","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3776655","pdf_url":null,"source":{"id":"https://openalex.org/S4210216081","display_name":"Proceedings of the ACM on Programming Languages","issn_l":"2475-1421","issn":["2475-1421"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Programming Languages","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.1145/3776655","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022449209","display_name":"Alexandre Moine","orcid":"https://orcid.org/0000-0002-2169-1977"},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Alexandre Moine","raw_affiliation_strings":["New York University, New York, USA"],"raw_orcid":"https://orcid.org/0000-0002-2169-1977","affiliations":[{"raw_affiliation_string":"New York University, New York, USA","institution_ids":["https://openalex.org/I57206974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083850156","display_name":"Stephanie Balzer","orcid":"https://orcid.org/0000-0002-8347-3529"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stephanie Balzer","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, USA"],"raw_orcid":"https://orcid.org/0000-0002-8347-3529","affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Alex Xu","orcid":"https://orcid.org/0009-0003-6455-9217"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alex Xu","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, USA"],"raw_orcid":"https://orcid.org/0009-0003-6455-9217","affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052738437","display_name":"Sam Westrick","orcid":"https://orcid.org/0000-0003-2848-9808"},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sam Westrick","raw_affiliation_strings":["New York University, New York, USA"],"raw_orcid":"https://orcid.org/0000-0003-2848-9808","affiliations":[{"raw_affiliation_string":"New York University, New York, USA","institution_ids":["https://openalex.org/I57206974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5022449209"],"corresponding_institution_ids":["https://openalex.org/I57206974"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01114584,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":"POPL","first_page":"354","last_page":"383"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.4668999910354614,"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":0.4668999910354614,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.3815000057220459,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.061400000005960464,"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/soundness","display_name":"Soundness","score":0.7946000099182129},{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.6995000243186951},{"id":"https://openalex.org/keywords/mathematical-proof","display_name":"Mathematical proof","score":0.6937999725341797},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.5013999938964844},{"id":"https://openalex.org/keywords/garbage-collection","display_name":"Garbage collection","score":0.4537999927997589},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.44130000472068787},{"id":"https://openalex.org/keywords/type","display_name":"Type (biology)","score":0.4352000057697296},{"id":"https://openalex.org/keywords/type-theory","display_name":"Type theory","score":0.430400013923645},{"id":"https://openalex.org/keywords/timestamp","display_name":"Timestamp","score":0.42879998683929443}],"concepts":[{"id":"https://openalex.org/C39920170","wikidata":"https://www.wikidata.org/wiki/Q693083","display_name":"Soundness","level":2,"score":0.7946000099182129},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7857999801635742},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.6995000243186951},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.6937999725341797},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.6790000200271606},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.5013999938964844},{"id":"https://openalex.org/C105122174","wikidata":"https://www.wikidata.org/wiki/Q322202","display_name":"Garbage collection","level":3,"score":0.4537999927997589},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4481000006198883},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.44130000472068787},{"id":"https://openalex.org/C2777299769","wikidata":"https://www.wikidata.org/wiki/Q3707858","display_name":"Type (biology)","level":2,"score":0.4352000057697296},{"id":"https://openalex.org/C93682546","wikidata":"https://www.wikidata.org/wiki/Q1056428","display_name":"Type theory","level":3,"score":0.430400013923645},{"id":"https://openalex.org/C113954288","wikidata":"https://www.wikidata.org/wiki/Q186885","display_name":"Timestamp","level":2,"score":0.42879998683929443},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.4180000126361847},{"id":"https://openalex.org/C203265346","wikidata":"https://www.wikidata.org/wiki/Q11387554","display_name":"Proof assistant","level":3,"score":0.3666999936103821},{"id":"https://openalex.org/C44779574","wikidata":"https://www.wikidata.org/wiki/Q736866","display_name":"Type safety","level":2,"score":0.36059999465942383},{"id":"https://openalex.org/C138958017","wikidata":"https://www.wikidata.org/wiki/Q190087","display_name":"Data type","level":2,"score":0.3416999876499176},{"id":"https://openalex.org/C173856430","wikidata":"https://www.wikidata.org/wiki/Q3257964","display_name":"Separation logic","level":2,"score":0.32010000944137573},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.3133000135421753},{"id":"https://openalex.org/C98183937","wikidata":"https://www.wikidata.org/wiki/Q2112188","display_name":"Program analysis","level":2,"score":0.3102000057697296},{"id":"https://openalex.org/C2778361913","wikidata":"https://www.wikidata.org/wiki/Q7248437","display_name":"Program transformation","level":2,"score":0.30730000138282776},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.3000999987125397},{"id":"https://openalex.org/C46681722","wikidata":"https://www.wikidata.org/wiki/Q4725589","display_name":"Alias","level":2,"score":0.29159998893737793},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2915000021457672},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.2712000012397766},{"id":"https://openalex.org/C175971053","wikidata":"https://www.wikidata.org/wiki/Q827335","display_name":"Abstract data type","level":2,"score":0.2696000039577484},{"id":"https://openalex.org/C75403996","wikidata":"https://www.wikidata.org/wiki/Q5521979","display_name":"Garbage","level":2,"score":0.2685999870300293},{"id":"https://openalex.org/C111498074","wikidata":"https://www.wikidata.org/wiki/Q173326","display_name":"Formal verification","level":2,"score":0.25619998574256897},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.2533999979496002}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3776655","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3776655","pdf_url":null,"source":{"id":"https://openalex.org/S4210216081","display_name":"Proceedings of the ACM on Programming Languages","issn_l":"2475-1421","issn":["2475-1421"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Programming Languages","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2511.23358","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2511.23358","pdf_url":"https://arxiv.org/pdf/2511.23358","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"text"}],"best_oa_location":{"id":"doi:10.1145/3776655","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3776655","pdf_url":null,"source":{"id":"https://openalex.org/S4210216081","display_name":"Proceedings of the ACM on Programming Languages","issn_l":"2475-1421","issn":["2475-1421"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Programming Languages","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Disentanglement":[0],"is":[1,85,129,156],"a":[2,48,86,121,146,159,195,209],"runtime":[3],"property":[4],"of":[5,63,75,93,100,117,135,197,211,215,231],"parallel":[6,10,44],"programs":[7],"guaranteeing":[8],"that":[9,125,164],"tasks":[11],"remain":[12],"oblivious":[13],"to":[14,55,184],"each":[15,154],"other's":[16],"allocations.":[17],"As":[18],"demonstrated":[19],"in":[20,79,222],"the":[21,80,115,133,141,162,218,223],"MaPLe":[22],"compiler":[23],"and":[24,108,131,178,205,217],"run-time":[25],"system,":[26,123],"disentanglement":[27,51,66],"can":[28,52],"be":[29,53],"exploited":[30],"for":[31,58,91],"fast":[32],"automatic":[33,118],"memory":[34],"management,":[35],"especially":[36],"task-local":[37],"garbage":[38],"collection":[39],"with":[40,158],"no":[41],"synchronization":[42],"between":[43],"tasks.":[45],"However,":[46],"as":[47,96,98,171,173,191,193],"low-level":[49],"property,":[50],"difficult":[54],"reason":[56],"about":[57],"programmers.":[59],"The":[60,201,213],"only":[61],"means":[62],"statically":[64],"verifying":[65],"so":[67],"far":[68],"has":[69],"been":[70],"DisLog,":[71,232],"an":[72,228],"Iris-fueled":[73],"variant":[74],"separation":[76],"logic,":[77,89],"mechanized":[78,221],"Rocq":[81,224],"proof":[82,92,110,225],"assistant.":[83],"DisLog":[84],"fully-featured":[87],"program":[88,128],"allowing":[90],"functional":[94],"correctness":[95],"well":[97,172,192],"verification":[99,119],"disentanglement.":[101],"Yet":[102],"its":[103,206],"employment":[104],"requires":[105],"significant":[106],"expertise":[107],"per-program":[109],"effort.":[111],"This":[112],"paper":[113,202],"explores":[114],"route":[116],"via":[120,194],"type":[122,147,155],"ensuring":[124],"any":[126],"well-typed":[127],"disentangled":[130],"lifting":[132],"burden":[134],"carrying":[136],"out":[137],"manual":[138],"proofs":[139],"from":[140],"programmer.":[142],"It":[143],"contributes":[144],"TypeDis,":[145],"system":[148],"inspired":[149],"by":[150],"region":[151],"types,":[152],"where":[153],"annotated":[157],"timestamp,":[160],"identifying":[161],"task":[163],"allocated":[165],"it.":[166],"TypeDis":[167,204,216],"supports":[168],"iso-recursive":[169],"types":[170,177],"polymorphism":[174],"over":[175],"both":[176],"timestamps.":[179],"Crucially,":[180],"timestamps":[181],"are":[182,220],"allowed":[183],"change":[185],"during":[186],"type-checking,":[187],"at":[188],"join":[189],"points":[190],"form":[196],"subtyping,":[198],"dubbed":[199,233],"subtiming.":[200],"illustrates":[203],"features":[207],"on":[208],"range":[210],"examples.":[212],"soundness":[214],"examples":[219],"assistant,":[226],"using":[227],"improved":[229],"version":[230],"DisLog2.":[234]},"counts_by_year":[],"updated_date":"2026-01-10T23:39:48.068659","created_date":"2025-12-03T00:00:00"}