{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:VXZD42IDS2MVIO6C3DM4DQE2VB","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":"0bf0e89131a6f81225bed3198e7883120876bb7ac27d0a27cba4d0e50d7a253c","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-02-03T10:16:42Z","title_canon_sha256":"a49d3f4685c06899856fefd51d96b99327e74e7d3e9d1c2ffef50beb24adf45c"},"schema_version":"1.0","source":{"id":"cond-mat/0502088","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0502088","created_at":"2026-05-18T04:41:45Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0502088v1","created_at":"2026-05-18T04:41:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0502088","created_at":"2026-05-18T04:41:45Z"},{"alias_kind":"pith_short_12","alias_value":"VXZD42IDS2MV","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"VXZD42IDS2MVIO6C","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"VXZD42ID","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:49db2ed02fd779ee9af4d358c0dce5e62327fbb8b31f8a4672f80ea48d4603a6","target":"graph","created_at":"2026-05-18T04:41:45Z","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":"Studying the series expansion of the thermodynamic potential for the hard-core N3 lattice-gas model, we provide evidence for a first-order phase-transition with a finite jump in density and entropy, in agreement with numerical transfer matrix calculations. The solid branch terminates at the transition, while the fluid branch continues beyond the critical activity, describing a meta-stable super-cooled fluid. It terminates with density 0.85 (relative to the closest packing density) and finite entropy per site. This termination density is close to the random-closest-packing density of the glassy","authors_text":"A. Baram, E. Eisenberg","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-02-03T10:16:42Z","title":"A first-order phase-transition, a super-cooled fluid, and a glass in a two-dimensional lattice gas model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0502088","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:f565bc4f7d9bfb5840331b00c2c471c6141244b452c7279ea5b7f8b874ac756b","target":"record","created_at":"2026-05-18T04:41:45Z","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":"0bf0e89131a6f81225bed3198e7883120876bb7ac27d0a27cba4d0e50d7a253c","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-02-03T10:16:42Z","title_canon_sha256":"a49d3f4685c06899856fefd51d96b99327e74e7d3e9d1c2ffef50beb24adf45c"},"schema_version":"1.0","source":{"id":"cond-mat/0502088","kind":"arxiv","version":1}},"canonical_sha256":"adf23e69039699543bc2d8d9c1c09aa86a99e34f611bd307edf639ee08f919bd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"adf23e69039699543bc2d8d9c1c09aa86a99e34f611bd307edf639ee08f919bd","first_computed_at":"2026-05-18T04:41:45.078721Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:41:45.078721Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lJWZx/LhFXhHzcaJyf9XIUHW2cuYJKWNzqZOgxtApeKNV5jdvoyDr+wXXEG3IiZLowY0jXT1VZvHLjT9zIlxBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:41:45.079173Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0502088","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f565bc4f7d9bfb5840331b00c2c471c6141244b452c7279ea5b7f8b874ac756b","sha256:49db2ed02fd779ee9af4d358c0dce5e62327fbb8b31f8a4672f80ea48d4603a6"],"state_sha256":"b1975c470ec198cc6205710c98416edd7bbe38d271f46a79a29f0394f4c68071"}