{"id":"https://openalex.org/W7128614415","doi":"https://doi.org/10.48550/arxiv.2602.09270","title":"Collective Behavior of AI Agents: the Case of Moltbook","display_name":"Collective Behavior of AI Agents: the Case of Moltbook","publication_year":2026,"publication_date":"2026-02-09","ids":{"openalex":"https://openalex.org/W7128614415","doi":"https://doi.org/10.48550/arxiv.2602.09270"},"language":null,"primary_location":{"id":"pmh:doi:10.48550/arxiv.2602.09270","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","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":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","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":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020804251","display_name":"Giordano De Marzo","orcid":"https://orcid.org/0000-0002-3127-5336"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"De Marzo, Giordano","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5125660211","display_name":"David Garcia","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Garcia, David","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5020804251"],"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/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.21469999849796295,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.21469999849796295,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.13740000128746033,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13274","display_name":"Expert finding and Q&A systems","score":0.10509999841451645,"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/popularity","display_name":"Popularity","score":0.7527999877929688},{"id":"https://openalex.org/keywords/collective-behavior","display_name":"Collective behavior","score":0.5608000159263611},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.46070000529289246},{"id":"https://openalex.org/keywords/dynamics","display_name":"Dynamics (music)","score":0.44780001044273376},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.44440001249313354},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.44190001487731934},{"id":"https://openalex.org/keywords/human-dynamics","display_name":"Human dynamics","score":0.424699991941452},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.40869998931884766}],"concepts":[{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.7527999877929688},{"id":"https://openalex.org/C100339178","wikidata":"https://www.wikidata.org/wiki/Q2548752","display_name":"Collective behavior","level":2,"score":0.5608000159263611},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.46070000529289246},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.44780001044273376},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4465999901294708},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.44440001249313354},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.44190001487731934},{"id":"https://openalex.org/C151915977","wikidata":"https://www.wikidata.org/wiki/Q5937740","display_name":"Human dynamics","level":2,"score":0.424699991941452},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.40869998931884766},{"id":"https://openalex.org/C126349790","wikidata":"https://www.wikidata.org/wiki/Q905036","display_name":"Computational sociology","level":2,"score":0.3919000029563904},{"id":"https://openalex.org/C117035363","wikidata":"https://www.wikidata.org/wiki/Q3769299","display_name":"Human behavior","level":2,"score":0.3889999985694885},{"id":"https://openalex.org/C89057211","wikidata":"https://www.wikidata.org/wiki/Q432197","display_name":"Collective intelligence","level":2,"score":0.3871000111103058},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3734999895095825},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.373199999332428},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36629998683929443},{"id":"https://openalex.org/C67469775","wikidata":"https://www.wikidata.org/wiki/Q304922","display_name":"Social dynamics","level":2,"score":0.3490999937057495},{"id":"https://openalex.org/C117160843","wikidata":"https://www.wikidata.org/wiki/Q338652","display_name":"Sublinear function","level":2,"score":0.3287000060081482},{"id":"https://openalex.org/C2986587452","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical analysis","level":2,"score":0.3278999924659729},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.3257000148296356},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.32440000772476196},{"id":"https://openalex.org/C131158328","wikidata":"https://www.wikidata.org/wiki/Q1307337","display_name":"Social influence","level":2,"score":0.3147999942302704},{"id":"https://openalex.org/C130064352","wikidata":"https://www.wikidata.org/wiki/Q853725","display_name":"Social relation","level":2,"score":0.2994000017642975}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:doi:10.48550/arxiv.2602.09270","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","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":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"doi:10.48550/arxiv.2602.09270","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2602.09270","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":"pmh:doi:10.48550/arxiv.2602.09270","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","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":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.6141563057899475,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,9,75],"large":[3],"scale":[4],"data":[5],"analysis":[6],"of":[7,40,52,56],"Moltbook,":[8],"Reddit-style":[10],"social":[11,110],"media":[12],"platform":[13],"exclusively":[14],"populated":[15],"by":[16],"AI":[17,35,94],"agents.":[18],"Analyzing":[19],"over":[20],"369,000":[21],"posts":[22],"and":[23,59,80],"3.0":[24],"million":[25],"comments":[26],"from":[27,99],"approximately":[28],"46,000":[29],"active":[30],"agents,":[31],"we":[32,69],"find":[33],"that":[34,83],"collective":[36,103],"behavior":[37],"exhibits":[38],"many":[39],"the":[41],"same":[42],"statistical":[43],"regularities":[44],"observed":[45],"in":[46],"human":[47,86,109],"online":[48],"communities:":[49],"heavy-tailed":[50],"distributions":[51],"activity,":[53],"power-law":[54],"scaling":[55],"popularity":[57],"metrics,":[58],"temporal":[60],"decay":[61],"patterns":[62],"consistent":[63],"with":[64,85,108],"limited":[65],"attention":[66],"dynamics.":[67],"However,":[68],"also":[70],"identify":[71],"key":[72],"differences,":[73],"including":[74],"sublinear":[76],"relationship":[77],"between":[78],"upvotes":[79],"discussion":[81],"size":[82],"contrasts":[84],"behavior.":[87],"These":[88],"findings":[89],"suggest":[90],"that,":[91],"while":[92],"individual":[93],"agents":[95],"may":[96],"differ":[97],"fundamentally":[98],"humans,":[100],"their":[101],"emergent":[102],"dynamics":[104],"share":[105],"structural":[106],"similarities":[107],"systems.":[111]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2026-02-12T00:00:00"}