{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:GVQQRK2RHW36CTCF5C6VZUFVX5","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":"582b30d1ce1195a00937f2083ec4de9dc87ee61eb4e031287ea9cb57fa62cdb2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-08-04T17:02:28Z","title_canon_sha256":"79b8a52da75358da817c9918a2638ee822ad92f8a9dc9b634b72c0cf2ce6b1ef"},"schema_version":"1.0","source":{"id":"0808.0462","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0808.0462","created_at":"2026-05-18T04:29:33Z"},{"alias_kind":"arxiv_version","alias_value":"0808.0462v2","created_at":"2026-05-18T04:29:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0808.0462","created_at":"2026-05-18T04:29:33Z"},{"alias_kind":"pith_short_12","alias_value":"GVQQRK2RHW36","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"GVQQRK2RHW36CTCF","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"GVQQRK2R","created_at":"2026-05-18T12:25:57Z"}],"graph_snapshots":[{"event_id":"sha256:212811dc7bf2adf8f37a950ee1c3e1c97480206b44bb4ccf8e4702665658d729","target":"graph","created_at":"2026-05-18T04:29:33Z","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 consider accretion onto newborn black holes following the collapse of rotating massive stellar cores, at the threshold where a centrifugally supported disk gives way to nearly radial inflow for low angular momentum. For realistic initial conditions taken from pre-supernova (pre-SN) evolution calculations, the densities and temperatures involved require the use of a detailed equation of state and neutrino cooling processes, as well as a qualitative consideration of the effects of general relativity. Through two-dimensional dynamical calculations we show how the energy release is affected by ","authors_text":"(2) Department of Astronomy, Astrophysics, Diego Lopez-Camara (1), Enrico Ramirez-Ruiz (2) ((1) Instituto de Astronomia, UCSC), UNAM, William H. Lee (1)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-08-04T17:02:28Z","title":"Gamma Ray Burst Production and Supernova Signatures in Slowly Rotating Collapsars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0808.0462","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":"sha256:1a244c525ea9d2777b43fe4cc89cf1b501a6cb7975ff3b65efec5814e2fb7fac","target":"record","created_at":"2026-05-18T04:29:33Z","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":"582b30d1ce1195a00937f2083ec4de9dc87ee61eb4e031287ea9cb57fa62cdb2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-08-04T17:02:28Z","title_canon_sha256":"79b8a52da75358da817c9918a2638ee822ad92f8a9dc9b634b72c0cf2ce6b1ef"},"schema_version":"1.0","source":{"id":"0808.0462","kind":"arxiv","version":2}},"canonical_sha256":"356108ab513db7e14c45e8bd5cd0b5bf6f8bdd954715b3c2e05b6b2db8d22d69","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"356108ab513db7e14c45e8bd5cd0b5bf6f8bdd954715b3c2e05b6b2db8d22d69","first_computed_at":"2026-05-18T04:29:33.094593Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:29:33.094593Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"p/takkj78zkV2aLvcbku5KQJfxzScAXhqBs9CMKTjnp1yKLUTkky8zpCUvf19dqlgR/jlsmCq6C1BSYQXCV4Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:29:33.094982Z","signed_message":"canonical_sha256_bytes"},"source_id":"0808.0462","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1a244c525ea9d2777b43fe4cc89cf1b501a6cb7975ff3b65efec5814e2fb7fac","sha256:212811dc7bf2adf8f37a950ee1c3e1c97480206b44bb4ccf8e4702665658d729"],"state_sha256":"3c34cf95d63c7bfb8600b1feb9ff065c47afa7b908419b2fe696fc3b1e174858"}