{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:JYQP5NM6MYODWNYBNPQK475FGG","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":"ff46ada4dc3c0829888a28583460c5e3780cb93357210516db8872acacff49c0","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2016-06-23T04:42:38Z","title_canon_sha256":"0e1bcf6dd02a6888157ff743551cf15d5956549d609bbff8b931c8851345e344"},"schema_version":"1.0","source":{"id":"1606.07181","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.07181","created_at":"2026-05-18T01:11:07Z"},{"alias_kind":"arxiv_version","alias_value":"1606.07181v1","created_at":"2026-05-18T01:11:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.07181","created_at":"2026-05-18T01:11:07Z"},{"alias_kind":"pith_short_12","alias_value":"JYQP5NM6MYOD","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"JYQP5NM6MYODWNYB","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"JYQP5NM6","created_at":"2026-05-18T12:30:25Z"}],"graph_snapshots":[{"event_id":"sha256:4fa4bb393279bb298c822b18fbc9fc9376f7555029efc7bd977d67536043216f","target":"graph","created_at":"2026-05-18T01:11:07Z","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":"A new closed virial equation of state of hard-sphere fluids is proposed which reproduces the calculated or estimated values of the first sixteen virial coefficients at the same time as giving very good accuracy when compared with computer simulation data for the compressibility factor over the entire fluid range, and having a pole at the correct closest packing density.","authors_text":"Angel Mulero, Jianxiang Tian, Yuanxing Gui","cross_cats":["cond-mat.soft"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2016-06-23T04:42:38Z","title":"New Closed Virial Equation of State for Hard-Sphere Fluids"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.07181","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":"sha256:858460316ac08cf8b7e6635faaf7c90e8e029267c5e1d94223955c4359bcf449","target":"record","created_at":"2026-05-18T01:11:07Z","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":"ff46ada4dc3c0829888a28583460c5e3780cb93357210516db8872acacff49c0","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2016-06-23T04:42:38Z","title_canon_sha256":"0e1bcf6dd02a6888157ff743551cf15d5956549d609bbff8b931c8851345e344"},"schema_version":"1.0","source":{"id":"1606.07181","kind":"arxiv","version":1}},"canonical_sha256":"4e20feb59e661c3b37016be0ae7fa5319644ba27eebe61638a5dbe3bfe780660","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4e20feb59e661c3b37016be0ae7fa5319644ba27eebe61638a5dbe3bfe780660","first_computed_at":"2026-05-18T01:11:07.895825Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:07.895825Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7bLbffHozO3MejYDCKO4DfxZxYJVlsXv+UflXnnXzcqkc88nwwb03d/YiMhWR3Aor0sVkP6RncswGkpCH31ZCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:07.896365Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.07181","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:858460316ac08cf8b7e6635faaf7c90e8e029267c5e1d94223955c4359bcf449","sha256:4fa4bb393279bb298c822b18fbc9fc9376f7555029efc7bd977d67536043216f"],"state_sha256":"f8b2c491de43568067c5d8de9778f9254d64dcdbe9a2f52670e33b24386e0d2c"}