{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:P25S6ICTD54XKBIHMPM4X5KDKE","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":"88ab76b5bc7d76e70c31c89f0d0937af870a0ea5a5b8b949dc0467877703b11c","cross_cats_sorted":["cond-mat.dis-nn","physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-06-13T19:24:16Z","title_canon_sha256":"0eefeef3ca4440273e94dbcc3ca61bc210f252648bd98f9133ca56af8bccc84d"},"schema_version":"1.0","source":{"id":"1206.2901","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1206.2901","created_at":"2026-05-18T03:29:51Z"},{"alias_kind":"arxiv_version","alias_value":"1206.2901v1","created_at":"2026-05-18T03:29:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.2901","created_at":"2026-05-18T03:29:51Z"},{"alias_kind":"pith_short_12","alias_value":"P25S6ICTD54X","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_16","alias_value":"P25S6ICTD54XKBIH","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_8","alias_value":"P25S6ICT","created_at":"2026-05-18T12:27:18Z"}],"graph_snapshots":[{"event_id":"sha256:9c4f9ca975bcacce81ca9a7d0d6ee0944aed32041b062a32780faeddb746bf9d","target":"graph","created_at":"2026-05-18T03:29:51Z","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"},"paper":{"abstract_excerpt":"Experimental observations of animal collective behavior have shown stunning evidence for the emergence of large-scale cooperative phenomena resembling phase transitions in physical systems. Indeed, quantitative studies have found scale-free correlations and critical behavior consistent with the occurrence of continuous, second-order phase transitions. The Standard Vicsek Model (SVM), a minimal model of self-propelled particles in which their tendency to align with each other competes with perturbations controlled by a noise term, appears to capture the essential ingredients of critical flockin","authors_text":"Ezequiel V. Albano, Gabriel Baglietto, Juli\\'an Candia","cross_cats":["cond-mat.dis-nn","physics.comp-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-06-13T19:24:16Z","title":"Criticality and the Onset of Ordering in the Standard Vicsek Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.2901","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:f36158e234146ef5927f9557b69e5fbf7afb1aad48d555d1339f3052605d2b63","target":"record","created_at":"2026-05-18T03:29:51Z","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":"88ab76b5bc7d76e70c31c89f0d0937af870a0ea5a5b8b949dc0467877703b11c","cross_cats_sorted":["cond-mat.dis-nn","physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-06-13T19:24:16Z","title_canon_sha256":"0eefeef3ca4440273e94dbcc3ca61bc210f252648bd98f9133ca56af8bccc84d"},"schema_version":"1.0","source":{"id":"1206.2901","kind":"arxiv","version":1}},"canonical_sha256":"7ebb2f20531f7975050763d9cbf54351227031c13c50c90388a8f1e90c2f8c94","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7ebb2f20531f7975050763d9cbf54351227031c13c50c90388a8f1e90c2f8c94","first_computed_at":"2026-05-18T03:29:51.107282Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:29:51.107282Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+TsF0yxSNo+ZP7DSIzRsXRmvRQ/7xtRgt9yKOANZmRxhDcsex31buMYNhAkVBqlS24DdZEaTvnGjqBAUtg1oBg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:29:51.107982Z","signed_message":"canonical_sha256_bytes"},"source_id":"1206.2901","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f36158e234146ef5927f9557b69e5fbf7afb1aad48d555d1339f3052605d2b63","sha256:9c4f9ca975bcacce81ca9a7d0d6ee0944aed32041b062a32780faeddb746bf9d"],"state_sha256":"53be082bfb602c0f61b772dbb4cef0900f411a1f7ff77a2205264819d0349f42"}