{"id":"https://openalex.org/W7147259490","doi":"https://doi.org/10.48550/arxiv.2603.29847","title":"CADReasoner: Iterative Program Editing for CAD Reverse Engineering","display_name":"CADReasoner: Iterative Program Editing for CAD Reverse Engineering","publication_year":2026,"publication_date":"2026-02-18","ids":{"openalex":"https://openalex.org/W7147259490","doi":"https://doi.org/10.48550/arxiv.2603.29847"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2603.29847","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.29847","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2603.29847","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070730971","display_name":"Soslan Kabisov","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kabisov, Soslan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132545177","display_name":"Vsevolod Kirichuk","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kirichuk, Vsevolod","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132652417","display_name":"Andrey Volkov","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Volkov, Andrey","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132544509","display_name":"Gennadii Savrasov","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Savrasov, Gennadii","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132726802","display_name":"Marina Barannikov","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Barannikov, Marina","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065787419","display_name":"Anton Konushin","orcid":"https://orcid.org/0000-0002-6152-0021"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Konushin, Anton","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102806744","display_name":"A. S. Kuznetsov","orcid":"https://orcid.org/0000-0003-1569-4765"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kuznetsov, Andrey","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5088048516","display_name":"Dmitrii Zhemchuzhnikov","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhemchuzhnikov, Dmitrii","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.774399995803833,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.774399995803833,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11159","display_name":"Manufacturing Process and Optimization","score":0.08969999849796295,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.016699999570846558,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/reverse-engineering","display_name":"Reverse engineering","score":0.8515999913215637},{"id":"https://openalex.org/keywords/python","display_name":"Python (programming language)","score":0.629800021648407},{"id":"https://openalex.org/keywords/cad","display_name":"CAD","score":0.5989999771118164},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.4975999891757965},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.421099990606308},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.38940000534057617},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.37299999594688416},{"id":"https://openalex.org/keywords/computer-aided-design","display_name":"Computer Aided Design","score":0.3684999942779541}],"concepts":[{"id":"https://openalex.org/C207850805","wikidata":"https://www.wikidata.org/wiki/Q269608","display_name":"Reverse engineering","level":2,"score":0.8515999913215637},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7651000022888184},{"id":"https://openalex.org/C519991488","wikidata":"https://www.wikidata.org/wiki/Q28865","display_name":"Python (programming language)","level":2,"score":0.629800021648407},{"id":"https://openalex.org/C194789388","wikidata":"https://www.wikidata.org/wiki/Q17855283","display_name":"CAD","level":2,"score":0.5989999771118164},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.4975999891757965},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.48410001397132874},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.421099990606308},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.38940000534057617},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.37299999594688416},{"id":"https://openalex.org/C119823426","wikidata":"https://www.wikidata.org/wiki/Q184793","display_name":"Computer Aided Design","level":2,"score":0.3684999942779541},{"id":"https://openalex.org/C181095308","wikidata":"https://www.wikidata.org/wiki/Q1541599","display_name":"Geometric primitive","level":2,"score":0.3497999906539917},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.34119999408721924},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33399999141693115},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3334999978542328},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3192000091075897},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.29499998688697815},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.2847000062465668},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.2802000045776367},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.27889999747276306},{"id":"https://openalex.org/C100776233","wikidata":"https://www.wikidata.org/wiki/Q2532492","display_name":"Bridge (graph theory)","level":2,"score":0.27730000019073486},{"id":"https://openalex.org/C34972735","wikidata":"https://www.wikidata.org/wiki/Q2920267","display_name":"Engineering design process","level":2,"score":0.2768999934196472},{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.2711000144481659},{"id":"https://openalex.org/C104065381","wikidata":"https://www.wikidata.org/wiki/Q1002535","display_name":"Geometric modeling","level":2,"score":0.2689000070095062},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2685999870300293},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.26660001277923584},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.2644999921321869},{"id":"https://openalex.org/C106246047","wikidata":"https://www.wikidata.org/wiki/Q4928435","display_name":"Iterative design","level":3,"score":0.26260000467300415},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.2572999894618988},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.25040000677108765}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2603.29847","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.29847","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2603.29847","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.29847","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.5672712922096252}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Computer-Aided":[0],"Design":[1],"(CAD)":[2],"powers":[3],"modern":[4],"engineering,":[5,21],"yet":[6],"producing":[7],"high-quality":[8],"parts":[9],"still":[10],"demands":[11],"substantial":[12],"expert":[13],"effort.":[14],"Many":[15],"AI":[16],"systems":[17],"tackle":[18],"CAD":[19],"reverse":[20],"but":[22,59],"most":[23],"are":[24],"single-pass":[25],"and":[26,42,69,88,114,134,140,149],"miss":[27],"fine":[28],"geometric":[29,83],"details.":[30],"In":[31],"contrast,":[32],"human":[33],"engineers":[34],"compare":[35],"the":[36,40,45,86,89,107,122],"input":[37,87],"shape":[38],"with":[39,56],"reconstruction":[41],"iteratively":[43,78],"modify":[44],"design":[46],"based":[47],"on":[48,147],"remaining":[49],"discrepancies.":[50],"Agent-based":[51],"methods":[52],"mimic":[53],"this":[54],"loop":[55],"frozen":[57],"VLMs,":[58],"weak":[60],"3D":[61],"grounding":[62],"of":[63],"current":[64],"foundation":[65],"models":[66],"limits":[67],"reliability":[68],"efficiency.":[70],"We":[71],"introduce":[72],"CADReasoner,":[73],"a":[74,95,127],"model":[75,93],"trained":[76],"to":[77],"refine":[79],"its":[80],"prediction":[81],"using":[82],"discrepancy":[84],"between":[85],"predicted":[90],"shape.":[91],"The":[92],"outputs":[94],"runnable":[96],"CadQuery":[97],"Python":[98],"program":[99],"whose":[100],"rendered":[101],"mesh":[102],"is":[103],"fed":[104],"back":[105],"at":[106],"next":[108],"step.":[109],"CADReasoner":[110,143],"fuses":[111],"multi-view":[112],"renders":[113],"point":[115],"clouds":[116],"as":[117],"complementary":[118],"modalities.":[119],"To":[120],"bridge":[121],"realism":[123],"gap,":[124],"we":[125],"propose":[126],"scan-simulation":[128],"protocol":[129],"applied":[130],"during":[131],"both":[132],"training":[133],"evaluation.":[135],"Across":[136],"DeepCAD,":[137],"Fusion":[138],"360,":[139],"MCB":[141],"benchmarks,":[142],"attains":[144],"state-of-the-art":[145],"results":[146],"clean":[148],"scan-sim":[150],"tracks.":[151]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-04-02T00:00:00"}
