{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:ZK4NS67SUL3UVOJ23N4CAYEYOL","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":"74077d94389d487cb8e6b22b88bd67e94d55ae0075f2258d7622974171d26588","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2009-12-16T08:37:24Z","title_canon_sha256":"4c5af5ae2e8ae5281687e1bf38e041d1c2151b253ec13faaa673126e871c6d9e"},"schema_version":"1.0","source":{"id":"0912.3075","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.3075","created_at":"2026-05-18T02:33:56Z"},{"alias_kind":"arxiv_version","alias_value":"0912.3075v1","created_at":"2026-05-18T02:33:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.3075","created_at":"2026-05-18T02:33:56Z"},{"alias_kind":"pith_short_12","alias_value":"ZK4NS67SUL3U","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_16","alias_value":"ZK4NS67SUL3UVOJ2","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_8","alias_value":"ZK4NS67S","created_at":"2026-05-18T12:26:02Z"}],"graph_snapshots":[{"event_id":"sha256:ac1ff05acc6b25d5915e942e0d8fc2adedbac560d402f7eabbd5d59582076a38","target":"graph","created_at":"2026-05-18T02:33:56Z","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":"We discuss that observational constraints on neutrino cooling processes may restrict the spectrum of quark matter phases admissible for compact star interiors.","authors_text":"D. Blaschke (Wroclaw, Dubna), J. Berdermann (Zeuthen)","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2009-12-16T08:37:24Z","title":"Neutrinos in dense quark matter and cooling of compact stars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.3075","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:e675c4ade355321893c59c13fab7f605583cbb829ff0fc0c442264b4d8dfa3c4","target":"record","created_at":"2026-05-18T02:33:56Z","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":"74077d94389d487cb8e6b22b88bd67e94d55ae0075f2258d7622974171d26588","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2009-12-16T08:37:24Z","title_canon_sha256":"4c5af5ae2e8ae5281687e1bf38e041d1c2151b253ec13faaa673126e871c6d9e"},"schema_version":"1.0","source":{"id":"0912.3075","kind":"arxiv","version":1}},"canonical_sha256":"cab8d97bf2a2f74ab93adb7820609872fa41ab024ec024d50a2d1b5fd68c1d59","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cab8d97bf2a2f74ab93adb7820609872fa41ab024ec024d50a2d1b5fd68c1d59","first_computed_at":"2026-05-18T02:33:56.328844Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:33:56.328844Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OUrB2brQXskfCz414KanCz7DqLbGd7pGJBRInZT4S/FsPMkNfAacge1mgmG8xaqa0eha4mf5YVqq0HUtQaUcBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:33:56.329228Z","signed_message":"canonical_sha256_bytes"},"source_id":"0912.3075","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e675c4ade355321893c59c13fab7f605583cbb829ff0fc0c442264b4d8dfa3c4","sha256:ac1ff05acc6b25d5915e942e0d8fc2adedbac560d402f7eabbd5d59582076a38"],"state_sha256":"fe21b35da759de1ddeb171a0e678651748fe73d6ead1106a641274347a2abeee"}