{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:VCFMIGFUVXJWDT4XZVXPFDZGNA","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":"3d97c7119862c05b949befcb8500252acc7cb08053b7aa08db4abbb2ae721c94","cross_cats_sorted":["astro-ph","hep-ph"],"license":"","primary_cat":"nucl-th","submitted_at":"2007-07-27T08:45:56Z","title_canon_sha256":"bfb4a7d81898a1a2d1bbf0a251ce3f9998a9135a5c4a90d0542dc5f6b4eb3ee1"},"schema_version":"1.0","source":{"id":"0707.4067","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0707.4067","created_at":"2026-07-04T15:24:30Z"},{"alias_kind":"arxiv_version","alias_value":"0707.4067v1","created_at":"2026-07-04T15:24:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0707.4067","created_at":"2026-07-04T15:24:30Z"},{"alias_kind":"pith_short_12","alias_value":"VCFMIGFUVXJW","created_at":"2026-07-04T15:24:30Z"},{"alias_kind":"pith_short_16","alias_value":"VCFMIGFUVXJWDT4X","created_at":"2026-07-04T15:24:30Z"},{"alias_kind":"pith_short_8","alias_value":"VCFMIGFU","created_at":"2026-07-04T15:24:30Z"}],"graph_snapshots":[{"event_id":"sha256:0a928d3bdc93d29be64bc32d9d89742347aa333944eb6c33bd1aa7316dc1e553","target":"graph","created_at":"2026-07-04T15:24:30Z","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/0707.4067/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Equation of State (EoS) of dense matter represents a central issue in the study of compact astrophysical objects and heavy ion reactions at intermediate and relativistic energies. We have derived a nuclear EoS with nucleons and hyperons within the Brueckner-Hartree-Fock approach, and joined it with quark matter EoS. For that, we have employed the MIT bag model, as well as the Nambu--Jona-Lasinio (NJL) and the Color Dielectric (CD) models, and found that the NS maximum masses are not larger than 1.7 solar masses. A comparison with available data supports the idea that dense matter EoS shoul","authors_text":"Fiorella Burgio (INFN Sezione di Catania, Italy)","cross_cats":["astro-ph","hep-ph"],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"2007-07-27T08:45:56Z","title":"The Equation of State of Dense Matter : from Nuclear Collisions to Neutron Stars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0707.4067","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":"sha256:6af0521196df9dcba10282daf96017054a7897ac5307b46c10e5a0f6491fec33","target":"record","created_at":"2026-07-04T15:24:30Z","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":"3d97c7119862c05b949befcb8500252acc7cb08053b7aa08db4abbb2ae721c94","cross_cats_sorted":["astro-ph","hep-ph"],"license":"","primary_cat":"nucl-th","submitted_at":"2007-07-27T08:45:56Z","title_canon_sha256":"bfb4a7d81898a1a2d1bbf0a251ce3f9998a9135a5c4a90d0542dc5f6b4eb3ee1"},"schema_version":"1.0","source":{"id":"0707.4067","kind":"arxiv","version":1}},"canonical_sha256":"a88ac418b4add361cf97cd6ef28f266825f4326539c5e6ab6aa4d6255e6fec8e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a88ac418b4add361cf97cd6ef28f266825f4326539c5e6ab6aa4d6255e6fec8e","first_computed_at":"2026-07-04T15:24:30.932695Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:24:30.932695Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rwnQuM/CGgGMAXLOJXHnR1BpHiWfkBvnWEgon1DnLf5zzVKYpCcdhnK7sSoHYff6uEK/EiWzZhADtPhKq/p1AA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:24:30.933108Z","signed_message":"canonical_sha256_bytes"},"source_id":"0707.4067","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6af0521196df9dcba10282daf96017054a7897ac5307b46c10e5a0f6491fec33","sha256:0a928d3bdc93d29be64bc32d9d89742347aa333944eb6c33bd1aa7316dc1e553"],"state_sha256":"5204257fadc532c7febe4957935ce961182d621e76e6742cb1ffd0a748b821d6"}