{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:IFJF2YE6HLVUQC7Z7WLPRIXHPA","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":"cf7e511d85f1d58049074c1c8b581e32e44249bbec18bdbe7de0b24f4d8b0c35","cross_cats_sorted":["gr-qc"],"license":"","primary_cat":"astro-ph","submitted_at":"2004-03-08T18:22:28Z","title_canon_sha256":"6d35e62bc09ca3a205d9e280c5dfe21d74bb738c05a8448020c67e25d243e42f"},"schema_version":"1.0","source":{"id":"astro-ph/0403188","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0403188","created_at":"2026-05-18T04:22:19Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0403188v1","created_at":"2026-05-18T04:22:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0403188","created_at":"2026-05-18T04:22:19Z"},{"alias_kind":"pith_short_12","alias_value":"IFJF2YE6HLVU","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"IFJF2YE6HLVUQC7Z","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"IFJF2YE6","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:828bda5309f0cfac2d81a40ab37258a29a0afc69e4da6180eee1c03561ba7d58","target":"graph","created_at":"2026-05-18T04:22:19Z","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":"The collapse of massive stars not only produces observable outbursts across the entire electromagnetic spectrum but, for Galactic (or near-Galactic) supernovae, detectable signals for ground-based neutrino and gravitational wave detectors. Gravitational waves and neutrinos provide the only means to study the actual engine behind the optical outbursts: the collapsed stellar core. While the neutrinos are most sensitive to details of the equation of state, gravitational waves provide a means to study the mass asymmetries in this central core. We present gravitational wave signals from a series of","authors_text":"Chris L. Fryer, Daniel E. Holz, Scott A. Hughes","cross_cats":["gr-qc"],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2004-03-08T18:22:28Z","title":"Gravitational Waves from Stellar Collapse: Correlations to Explosion Asymmetries"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0403188","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":"sha256:2a69bee53e213c5db6400ea6bd6e1c1729e153f83665c1243cf647c0cab83892","target":"record","created_at":"2026-05-18T04:22:19Z","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":"cf7e511d85f1d58049074c1c8b581e32e44249bbec18bdbe7de0b24f4d8b0c35","cross_cats_sorted":["gr-qc"],"license":"","primary_cat":"astro-ph","submitted_at":"2004-03-08T18:22:28Z","title_canon_sha256":"6d35e62bc09ca3a205d9e280c5dfe21d74bb738c05a8448020c67e25d243e42f"},"schema_version":"1.0","source":{"id":"astro-ph/0403188","kind":"arxiv","version":1}},"canonical_sha256":"41525d609e3aeb480bf9fd96f8a2e778050e2dc90937dc3ae4c8c7c4638e3978","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"41525d609e3aeb480bf9fd96f8a2e778050e2dc90937dc3ae4c8c7c4638e3978","first_computed_at":"2026-05-18T04:22:19.617335Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:22:19.617335Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eUD4056NBM1c9eA7kcyCOZvYzgiJXoMLM3QlUkTrA9uToIBzFDk2dPFc/SU8VHNO0sV0HeCmQE7FDvTKrLJHCA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:22:19.617921Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0403188","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2a69bee53e213c5db6400ea6bd6e1c1729e153f83665c1243cf647c0cab83892","sha256:828bda5309f0cfac2d81a40ab37258a29a0afc69e4da6180eee1c03561ba7d58"],"state_sha256":"4caf9384000d2291533d034e116ab5fe8706c99f3d8a63106be9ef3445f9586e"}