{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:KM56A4PUU4NB2CKNDV6CIRQR2N","short_pith_number":"pith:KM56A4PU","schema_version":"1.0","canonical_sha256":"533be071f4a71a1d094d1d7c244611d36e1d7b8b4a8feb4686f93316136bf6f7","source":{"kind":"arxiv","id":"1310.8290","version":2},"attestation_state":"computed","paper":{"title":"Gravitational wave signatures in black-hole-forming core collapse","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","gr-qc"],"primary_cat":"astro-ph.SR","authors_text":"Jos\\'e A Font, Martin Obergaulinger, Miguel A Aloy, Nicolas DeBrye, Pablo Cerd\\'a-Dur\\'an","submitted_at":"2013-10-30T19:59:58Z","abstract_excerpt":"We present numerical simulations in general relativity of collapsing stellar cores. Our initial model consists of a low metallicity rapidly-rotating progenitor which is evolved in axisymmetry with the latest version of our general relativistic code CoCoNuT, which allows for black hole formation and includes the effects of a microphysical equation of state (LS220) and a neutrino leakage scheme to account for radiative losses. The motivation of our study is to analyze in detail the emission of gravitational waves in the collapsar scenario of long gamma-ray bursts. Our simulations show that the p"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1310.8290","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-10-30T19:59:58Z","cross_cats_sorted":["astro-ph.HE","gr-qc"],"title_canon_sha256":"af7dd56f1c1438013a78135ebd6b80f53924e82d0a22f15b47965c8cc0bef746","abstract_canon_sha256":"2bbe6963c71a392e93c296b5ae59a090fd15185896cf834fa39597b9ae94c77b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:46:40.870616Z","signature_b64":"MS6x9N0gMHK9flRxlEEdMcYnSrHlvS7pBhRwBf+A3QXCjbjNjg1oRUFmekLciRZraZwgfHhiWhlSTs2K6xnbAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"533be071f4a71a1d094d1d7c244611d36e1d7b8b4a8feb4686f93316136bf6f7","last_reissued_at":"2026-05-18T01:46:40.870005Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:46:40.870005Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Gravitational wave signatures in black-hole-forming core collapse","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","gr-qc"],"primary_cat":"astro-ph.SR","authors_text":"Jos\\'e A Font, Martin Obergaulinger, Miguel A Aloy, Nicolas DeBrye, Pablo Cerd\\'a-Dur\\'an","submitted_at":"2013-10-30T19:59:58Z","abstract_excerpt":"We present numerical simulations in general relativity of collapsing stellar cores. Our initial model consists of a low metallicity rapidly-rotating progenitor which is evolved in axisymmetry with the latest version of our general relativistic code CoCoNuT, which allows for black hole formation and includes the effects of a microphysical equation of state (LS220) and a neutrino leakage scheme to account for radiative losses. The motivation of our study is to analyze in detail the emission of gravitational waves in the collapsar scenario of long gamma-ray bursts. Our simulations show that the p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.8290","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1310.8290","created_at":"2026-05-18T01:46:40.870110+00:00"},{"alias_kind":"arxiv_version","alias_value":"1310.8290v2","created_at":"2026-05-18T01:46:40.870110+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.8290","created_at":"2026-05-18T01:46:40.870110+00:00"},{"alias_kind":"pith_short_12","alias_value":"KM56A4PUU4NB","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_16","alias_value":"KM56A4PUU4NB2CKN","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_8","alias_value":"KM56A4PU","created_at":"2026-05-18T12:27:51.066281+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.04896","citing_title":"Parameter Estimation Horizon of Core-Collapse Supernovae with Current and Next-Generation Gravitational-Wave Detectors","ref_index":73,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/KM56A4PUU4NB2CKNDV6CIRQR2N","json":"https://pith.science/pith/KM56A4PUU4NB2CKNDV6CIRQR2N.json","graph_json":"https://pith.science/api/pith-number/KM56A4PUU4NB2CKNDV6CIRQR2N/graph.json","events_json":"https://pith.science/api/pith-number/KM56A4PUU4NB2CKNDV6CIRQR2N/events.json","paper":"https://pith.science/paper/KM56A4PU"},"agent_actions":{"view_html":"https://pith.science/pith/KM56A4PUU4NB2CKNDV6CIRQR2N","download_json":"https://pith.science/pith/KM56A4PUU4NB2CKNDV6CIRQR2N.json","view_paper":"https://pith.science/paper/KM56A4PU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1310.8290&json=true","fetch_graph":"https://pith.science/api/pith-number/KM56A4PUU4NB2CKNDV6CIRQR2N/graph.json","fetch_events":"https://pith.science/api/pith-number/KM56A4PUU4NB2CKNDV6CIRQR2N/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KM56A4PUU4NB2CKNDV6CIRQR2N/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KM56A4PUU4NB2CKNDV6CIRQR2N/action/storage_attestation","attest_author":"https://pith.science/pith/KM56A4PUU4NB2CKNDV6CIRQR2N/action/author_attestation","sign_citation":"https://pith.science/pith/KM56A4PUU4NB2CKNDV6CIRQR2N/action/citation_signature","submit_replication":"https://pith.science/pith/KM56A4PUU4NB2CKNDV6CIRQR2N/action/replication_record"}},"created_at":"2026-05-18T01:46:40.870110+00:00","updated_at":"2026-05-18T01:46:40.870110+00:00"}