{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:SODAMBZ5ASYQHHAK77BX4KES2G","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":"0d70446383cb8cd77624f13437fff59924c82cab4fa0b198098c43f085014e02","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-02-21T19:00:00Z","title_canon_sha256":"b9a93857324170b4f9658e759e14801abd32edce356640d2840a3031bc520806"},"schema_version":"1.0","source":{"id":"2302.10928","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.10928","created_at":"2026-07-05T06:34:26Z"},{"alias_kind":"arxiv_version","alias_value":"2302.10928v2","created_at":"2026-07-05T06:34:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.10928","created_at":"2026-07-05T06:34:26Z"},{"alias_kind":"pith_short_12","alias_value":"SODAMBZ5ASYQ","created_at":"2026-07-05T06:34:26Z"},{"alias_kind":"pith_short_16","alias_value":"SODAMBZ5ASYQHHAK","created_at":"2026-07-05T06:34:26Z"},{"alias_kind":"pith_short_8","alias_value":"SODAMBZ5","created_at":"2026-07-05T06:34:26Z"}],"graph_snapshots":[{"event_id":"sha256:72ef4cfc784f25dcba8acaa177cd8d994e558b51c870b5c672fc25394b190544","target":"graph","created_at":"2026-07-05T06:34:26Z","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/2302.10928/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate the nucleosynthesis and kilonova properties of binary neutron-star (NS) merger models which lead to intermediate remnant lifetimes of ~0.1-1seconds until black-hole (BH) formation and describe all components of material ejected during the dynamical merger phase, NS-remnant evolution, and final viscous disintegration of the BH torus after gravitational collapse. To this end we employ a combination of hydrodynamics, nucleosynthesis, and radiative-transfer tools to achieve a consistent end-to-end modeling of the system and its observables. We adopt a novel version of the Shakura-Su","authors_text":"2), (2) ABBL RIKEN, 3), (3) Univ. Heidelberg, (4) ULB Brussels, 5, 5), (5) HFHF Darmstadt, (6) Univ. Paris-Saclay, (7) MPA Garching, 8) ((1) GSI Darmstadt, (8) IKP Darmstadt), Andreas Bauswein (1, Gabriel Mart\\'inez-Pinedo (1, Hans-Thomas Janka (7), J\\'er\\^ome Guilet (6), Oliver Just (1, Stephane Goriely (4), Theodoros Soultanis (1), Vimal Vijayan (1, Zewei Xiong (1)","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-02-21T19:00:00Z","title":"End-to-end kilonova models of neutron-star mergers with delayed black-hole formation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.10928","kind":"arxiv","version":2},"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:bfb3e49f07a490049999347e246cdd99ab81cc48aa30506c36943adbda11e3be","target":"record","created_at":"2026-07-05T06:34:26Z","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":"0d70446383cb8cd77624f13437fff59924c82cab4fa0b198098c43f085014e02","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-02-21T19:00:00Z","title_canon_sha256":"b9a93857324170b4f9658e759e14801abd32edce356640d2840a3031bc520806"},"schema_version":"1.0","source":{"id":"2302.10928","kind":"arxiv","version":2}},"canonical_sha256":"938606073d04b1039c0affc37e2892d1b8d0516b4149401bd3f004d6a6d5c6dc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"938606073d04b1039c0affc37e2892d1b8d0516b4149401bd3f004d6a6d5c6dc","first_computed_at":"2026-07-05T06:34:26.358598Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:34:26.358598Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Xdd/VAosVIERAUNCttuly951r5CRYLbGGKzxnS81ACE/ucgmzSu0LsXJKR4bRXXgZzDwAiweOiu0qySrSCUsDA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:34:26.359124Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.10928","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bfb3e49f07a490049999347e246cdd99ab81cc48aa30506c36943adbda11e3be","sha256:72ef4cfc784f25dcba8acaa177cd8d994e558b51c870b5c672fc25394b190544"],"state_sha256":"4f853def37cb149f97a15f8fb4f391084403d491b10797ad359379c64a86322d"}