{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:V7TJTVVDJYXLRRTPXGPPGXFQ7S","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":"541f169f3b7107adf3a2234d310459adbda7eceda67ac1dd6bf53346224ea73e","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-06-17T14:57:52Z","title_canon_sha256":"f745e8a450cd00f9c76c1562e13f7424cd8ec8fdb68afe1e594941b28a894e24"},"schema_version":"1.0","source":{"id":"cond-mat/0506449","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0506449","created_at":"2026-05-18T01:11:27Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0506449v1","created_at":"2026-05-18T01:11:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0506449","created_at":"2026-05-18T01:11:27Z"},{"alias_kind":"pith_short_12","alias_value":"V7TJTVVDJYXL","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"V7TJTVVDJYXLRRTP","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"V7TJTVVD","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:1f461069228d2d228ffc3b8ec3fc180b6767769c56a4c50ba3398a63d8a3c52a","target":"graph","created_at":"2026-05-18T01:11:27Z","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":"An equation of state of the hard sphere fluid which is not analytical at the freezing density is proposed and tested. The nonanalytical term is based on the the classical nucleation theory and is able to capture the observed ``anomalous increase'' of pressure at high densities. It is combined with the virial expansion at low densities.","authors_text":"J. Kolafa","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-06-17T14:57:52Z","title":"Nonanalytical equation of state of the hard sphere fluid"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0506449","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:bbae22b15403e2a520251632b27489a3bade58833cbb8e77472fa7010d7160d1","target":"record","created_at":"2026-05-18T01:11:27Z","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":"541f169f3b7107adf3a2234d310459adbda7eceda67ac1dd6bf53346224ea73e","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-06-17T14:57:52Z","title_canon_sha256":"f745e8a450cd00f9c76c1562e13f7424cd8ec8fdb68afe1e594941b28a894e24"},"schema_version":"1.0","source":{"id":"cond-mat/0506449","kind":"arxiv","version":1}},"canonical_sha256":"afe699d6a34e2eb8c66fb99ef35cb0fc8c20805bc668afed5599892f5264e659","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"afe699d6a34e2eb8c66fb99ef35cb0fc8c20805bc668afed5599892f5264e659","first_computed_at":"2026-05-18T01:11:27.921701Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:27.921701Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wllXJkjvHUXw9LJC7cDvUb7sZFEI0WoZ3Y0r2jUYVsavCkFKQ7N832W24C8WTypY1jLF/O70alz5pWMMnIQ2Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:27.922340Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0506449","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bbae22b15403e2a520251632b27489a3bade58833cbb8e77472fa7010d7160d1","sha256:1f461069228d2d228ffc3b8ec3fc180b6767769c56a4c50ba3398a63d8a3c52a"],"state_sha256":"c4ad0a11e4093dd1fe21f7a33b08473f32bb3a25be479cb68de5e210227ad814"}