{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:6EYPMFDT6XRSLMZYCFEGQYOYE6","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":"2cbf3ce98c374d4cfcc743eb3481df1a6a8291d9309b51692ee972278e572c3b","cross_cats_sorted":["astro-ph.HE","hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-08-28T09:50:01Z","title_canon_sha256":"4ad0a20e9fd455666fe26b35274ab644f5850c2bf05b63e7de7dac05a48c16f0"},"schema_version":"1.0","source":{"id":"2308.14457","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.14457","created_at":"2026-07-05T07:30:52Z"},{"alias_kind":"arxiv_version","alias_value":"2308.14457v3","created_at":"2026-07-05T07:30:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.14457","created_at":"2026-07-05T07:30:52Z"},{"alias_kind":"pith_short_12","alias_value":"6EYPMFDT6XRS","created_at":"2026-07-05T07:30:52Z"},{"alias_kind":"pith_short_16","alias_value":"6EYPMFDT6XRSLMZY","created_at":"2026-07-05T07:30:52Z"},{"alias_kind":"pith_short_8","alias_value":"6EYPMFDT","created_at":"2026-07-05T07:30:52Z"}],"graph_snapshots":[{"event_id":"sha256:aabb53b9888b7c541a7a40691edfd4a234f7036c0390aeaa79e1ab4884aa9d9e","target":"graph","created_at":"2026-07-05T07:30:52Z","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/2308.14457/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We generate three families of extended covariant density functionals of nuclear matter that have varying slope of symmetry energy and skewness at nuclear saturation density, but otherwise share the same basic parameters (symmetry energy, compressibility, saturation parameters, etc.) with the standard DDME2, DD2, and MPE functionals. Tables of the parameters of these new density functionals are given, which can be straightforwardly used in DDME2, DD2, and MPE parameterization-based codes. Furthermore, we provide tables of a large number of equations of state (81 for each family) that can be use","authors_text":"Armen Sedrakian (FIAS, Chongqing), Frankfurt, Jia Jie Li (SWU, U. Wroclaw)","cross_cats":["astro-ph.HE","hep-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-08-28T09:50:01Z","title":"New covariant density functionals of nuclear matter for compact star simulations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.14457","kind":"arxiv","version":3},"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":"sha256:1c6c59f5b8155ec029401a8c80e97d52c59c3455def348261967d04e4cca9a9a","target":"record","created_at":"2026-07-05T07:30:52Z","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":"2cbf3ce98c374d4cfcc743eb3481df1a6a8291d9309b51692ee972278e572c3b","cross_cats_sorted":["astro-ph.HE","hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-08-28T09:50:01Z","title_canon_sha256":"4ad0a20e9fd455666fe26b35274ab644f5850c2bf05b63e7de7dac05a48c16f0"},"schema_version":"1.0","source":{"id":"2308.14457","kind":"arxiv","version":3}},"canonical_sha256":"f130f61473f5e325b33811486861d8278645af3cc0a2f43c6ddabe4a5b5f42ac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f130f61473f5e325b33811486861d8278645af3cc0a2f43c6ddabe4a5b5f42ac","first_computed_at":"2026-07-05T07:30:52.646501Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:30:52.646501Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kxRbmqgPZWfHrrbXxvKsWuy5yAa5H3n3Al8LZphkFs9QI4pmoDbNpEsZsacMLJ4xIuOmaftV3WpCNsfHDZeMDg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:30:52.646962Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.14457","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1c6c59f5b8155ec029401a8c80e97d52c59c3455def348261967d04e4cca9a9a","sha256:aabb53b9888b7c541a7a40691edfd4a234f7036c0390aeaa79e1ab4884aa9d9e"],"state_sha256":"e11b598dc1fa5e15c5bc40284fe13b2709d595c52f678fc48acc19727f853506"}