{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:KWI6ESUZVMOCUPHJEPGUO3AJG6","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"38809628e7393e7dd812b1d1c4d4ae64f88103ad93c721e2948cd1de5f852f02","cross_cats_sorted":["cs.MA","physics.soc-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SI","submitted_at":"2024-03-25T17:03:06Z","title_canon_sha256":"606041404c72a01f25106ba7ff6e7a07b918f8dcd0ec22587cdd8d819f35c9b0"},"schema_version":"1.0","source":{"id":"2403.16940","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.16940","created_at":"2026-07-05T10:46:53Z"},{"alias_kind":"arxiv_version","alias_value":"2403.16940v1","created_at":"2026-07-05T10:46:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.16940","created_at":"2026-07-05T10:46:53Z"},{"alias_kind":"pith_short_12","alias_value":"KWI6ESUZVMOC","created_at":"2026-07-05T10:46:53Z"},{"alias_kind":"pith_short_16","alias_value":"KWI6ESUZVMOCUPHJ","created_at":"2026-07-05T10:46:53Z"},{"alias_kind":"pith_short_8","alias_value":"KWI6ESUZ","created_at":"2026-07-05T10:46:53Z"}],"graph_snapshots":[{"event_id":"sha256:b0c4b09a50d927461f3be08bd901639275a25039604ef2c8c805d193488d19c7","target":"graph","created_at":"2026-07-05T10:46:53Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2403.16940/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Politically divided societies are also often divided emotionally: people like and trust those with similar political views (in-group favoritism) while disliking and distrusting those with different views (out-group animosity). This phenomenon, called affective polarization, influences individual decisions, including seemingly apolitical choices such as whether to wear a mask or what car to buy. We present a dynamical model of decision-making in an affectively polarized society, identifying three potential global outcomes separated by a sharp boundary in the parameter space: consensus, partisan","authors_text":"Allon G. Percus, Buddhika Nettasinghe, Kristina Lerman","cross_cats":["cs.MA","physics.soc-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SI","submitted_at":"2024-03-25T17:03:06Z","title":"Dynamics of Affective Polarization: From Consensus to Partisan Divides"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.16940","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:8bb23187942e44cc973dbc9d83ee50532e209ac67a6f873b18eb3d4c8fa56a05","target":"record","created_at":"2026-07-05T10:46:53Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"38809628e7393e7dd812b1d1c4d4ae64f88103ad93c721e2948cd1de5f852f02","cross_cats_sorted":["cs.MA","physics.soc-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SI","submitted_at":"2024-03-25T17:03:06Z","title_canon_sha256":"606041404c72a01f25106ba7ff6e7a07b918f8dcd0ec22587cdd8d819f35c9b0"},"schema_version":"1.0","source":{"id":"2403.16940","kind":"arxiv","version":1}},"canonical_sha256":"5591e24a99ab1c2a3ce923cd476c09379b372194c69e08af131c93ffbe25264c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5591e24a99ab1c2a3ce923cd476c09379b372194c69e08af131c93ffbe25264c","first_computed_at":"2026-07-05T10:46:53.771326Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:46:53.771326Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aKlyDBxiLk5wSUs5mcaOfcE3UZ8xE0csauug5WDgkMxAsgln+5l60iVVBiAiU4pJLGhzzgvFJWjMLRiW8H/mAA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:46:53.771721Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.16940","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8bb23187942e44cc973dbc9d83ee50532e209ac67a6f873b18eb3d4c8fa56a05","sha256:b0c4b09a50d927461f3be08bd901639275a25039604ef2c8c805d193488d19c7"],"state_sha256":"c0179a9d224c1ff0ebf2023c8b455f9746080cea30fe2273be2b40927a2b48ae"}