{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2004:O7ASU7H54AKA6KSRC7SQPTOY7R","short_pith_number":"pith:O7ASU7H5","schema_version":"1.0","canonical_sha256":"77c12a7cfde0140f2a5117e507cdd8fc64b360ffab511d7b8eddee3ad2c242b9","source":{"kind":"arxiv","id":"astro-ph/0402005","version":1},"attestation_state":"computed","paper":{"title":"Line-broadening in gravitational radiation from gamma-ray burst-supernovae","license":"","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph","authors_text":"Chul H. Lee, Hongsu Kim, Hyun Kyu Lee, Maurice H.P.M. van Putten","submitted_at":"2004-01-31T01:59:54Z","abstract_excerpt":"Core-collapse in massive stars is believed to produce a rapidly spinning black hole surrounded by a compact disk or torus. This forms an energetic MeV-nucleus inside a remnant He-core, powered by black hole-spin energy. The output produces a GRB-supernova, while most of the energy released is in gravitational radiation. The intrinsic gravitational-wave spectrum is determined by multipole mass-moments in the torus. Quadrupole gravitational radiation is radiated at about twice the Keplerian frequency of the torus, which is non-axisymmetric when sufficiently slender, representing a ``{\\em black h"},"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":"astro-ph/0402005","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2004-01-31T01:59:54Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"2f27cdc513f4c701ebe8f3222d660f8abd15d9bdd0df299173121d0699afff81","abstract_canon_sha256":"be8b5b2eda288b2bc39ec218a5efc86141b642fed3a7b3f9f777c93fb78cc93c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:35:35.803478Z","signature_b64":"z/a2qNFcbJnR0DrdQss71kJriMuQijMF724vQ98hVTVoFIajJlN1DyrlcOySAA60us/FUg9krv4y6wzqjE9bCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"77c12a7cfde0140f2a5117e507cdd8fc64b360ffab511d7b8eddee3ad2c242b9","last_reissued_at":"2026-05-18T04:35:35.803013Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:35:35.803013Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Line-broadening in gravitational radiation from gamma-ray burst-supernovae","license":"","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph","authors_text":"Chul H. Lee, Hongsu Kim, Hyun Kyu Lee, Maurice H.P.M. van Putten","submitted_at":"2004-01-31T01:59:54Z","abstract_excerpt":"Core-collapse in massive stars is believed to produce a rapidly spinning black hole surrounded by a compact disk or torus. This forms an energetic MeV-nucleus inside a remnant He-core, powered by black hole-spin energy. The output produces a GRB-supernova, while most of the energy released is in gravitational radiation. The intrinsic gravitational-wave spectrum is determined by multipole mass-moments in the torus. Quadrupole gravitational radiation is radiated at about twice the Keplerian frequency of the torus, which is non-axisymmetric when sufficiently slender, representing a ``{\\em black h"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0402005","kind":"arxiv","version":1},"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":"astro-ph/0402005","created_at":"2026-05-18T04:35:35.803091+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0402005v1","created_at":"2026-05-18T04:35:35.803091+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0402005","created_at":"2026-05-18T04:35:35.803091+00:00"},{"alias_kind":"pith_short_12","alias_value":"O7ASU7H54AKA","created_at":"2026-05-18T12:25:52.687210+00:00"},{"alias_kind":"pith_short_16","alias_value":"O7ASU7H54AKA6KSR","created_at":"2026-05-18T12:25:52.687210+00:00"},{"alias_kind":"pith_short_8","alias_value":"O7ASU7H5","created_at":"2026-05-18T12:25:52.687210+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/O7ASU7H54AKA6KSRC7SQPTOY7R","json":"https://pith.science/pith/O7ASU7H54AKA6KSRC7SQPTOY7R.json","graph_json":"https://pith.science/api/pith-number/O7ASU7H54AKA6KSRC7SQPTOY7R/graph.json","events_json":"https://pith.science/api/pith-number/O7ASU7H54AKA6KSRC7SQPTOY7R/events.json","paper":"https://pith.science/paper/O7ASU7H5"},"agent_actions":{"view_html":"https://pith.science/pith/O7ASU7H54AKA6KSRC7SQPTOY7R","download_json":"https://pith.science/pith/O7ASU7H54AKA6KSRC7SQPTOY7R.json","view_paper":"https://pith.science/paper/O7ASU7H5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0402005&json=true","fetch_graph":"https://pith.science/api/pith-number/O7ASU7H54AKA6KSRC7SQPTOY7R/graph.json","fetch_events":"https://pith.science/api/pith-number/O7ASU7H54AKA6KSRC7SQPTOY7R/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/O7ASU7H54AKA6KSRC7SQPTOY7R/action/timestamp_anchor","attest_storage":"https://pith.science/pith/O7ASU7H54AKA6KSRC7SQPTOY7R/action/storage_attestation","attest_author":"https://pith.science/pith/O7ASU7H54AKA6KSRC7SQPTOY7R/action/author_attestation","sign_citation":"https://pith.science/pith/O7ASU7H54AKA6KSRC7SQPTOY7R/action/citation_signature","submit_replication":"https://pith.science/pith/O7ASU7H54AKA6KSRC7SQPTOY7R/action/replication_record"}},"created_at":"2026-05-18T04:35:35.803091+00:00","updated_at":"2026-05-18T04:35:35.803091+00:00"}