{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:7GN3WM5JJJTSRA7TZQFFU4PGN5","short_pith_number":"pith:7GN3WM5J","schema_version":"1.0","canonical_sha256":"f99bbb33a94a672883f3cc0a5a71e66f7ee62dfbabb3694e75ce37494d85eaa4","source":{"kind":"arxiv","id":"1302.4437","version":2},"attestation_state":"computed","paper":{"title":"Enhanced off-center stellar tidal disruptions by supermassive black holes in merging galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"F.K. Liu (PKU), Xian Chen (KIAA-PKU & AEI)","submitted_at":"2013-02-18T21:00:01Z","abstract_excerpt":"Off-center stellar tidal disruption flares have been suggested to be a powerful probe of recoiling supermassive black holes (SMBHs) out of galactic centers due to anisotropic gravitational wave radiations. However, off-center tidal flares can also be produced by SMBHs in merging galaxies. In this paper, we computed the tidal flare rates by dual SMBHs in two merging galaxies before the SMBHs become self-gravitationally bounded. We employ an analytical model to calculate the tidal loss-cone feeding rates for both SMBHs, taking into account two-body relaxation of stars, tidal perturbations by the"},"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":"1302.4437","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-02-18T21:00:01Z","cross_cats_sorted":["astro-ph.HE","gr-qc"],"title_canon_sha256":"e2c08586fc833ccb58cabd51048167413b7c0538bd785a5c702a0dd7273d8337","abstract_canon_sha256":"d0b027a67dce8a6d48c3b1835ef032b4e33d62b2cfd89745309b8cafb204a8ac"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:51:35.554214Z","signature_b64":"GV36U/Hn5myJyg9iTAc2OH3DQEpgPuiS50Y37MJxpQB1J6M6LmCEvXwe3flhKxzT1HrW+4If/zDIqN8RwjSEDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f99bbb33a94a672883f3cc0a5a71e66f7ee62dfbabb3694e75ce37494d85eaa4","last_reissued_at":"2026-05-18T01:51:35.553672Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:51:35.553672Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Enhanced off-center stellar tidal disruptions by supermassive black holes in merging galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"F.K. Liu (PKU), Xian Chen (KIAA-PKU & AEI)","submitted_at":"2013-02-18T21:00:01Z","abstract_excerpt":"Off-center stellar tidal disruption flares have been suggested to be a powerful probe of recoiling supermassive black holes (SMBHs) out of galactic centers due to anisotropic gravitational wave radiations. However, off-center tidal flares can also be produced by SMBHs in merging galaxies. In this paper, we computed the tidal flare rates by dual SMBHs in two merging galaxies before the SMBHs become self-gravitationally bounded. We employ an analytical model to calculate the tidal loss-cone feeding rates for both SMBHs, taking into account two-body relaxation of stars, tidal perturbations by the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.4437","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":"1302.4437","created_at":"2026-05-18T01:51:35.553751+00:00"},{"alias_kind":"arxiv_version","alias_value":"1302.4437v2","created_at":"2026-05-18T01:51:35.553751+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.4437","created_at":"2026-05-18T01:51:35.553751+00:00"},{"alias_kind":"pith_short_12","alias_value":"7GN3WM5JJJTS","created_at":"2026-05-18T12:27:36.564083+00:00"},{"alias_kind":"pith_short_16","alias_value":"7GN3WM5JJJTSRA7T","created_at":"2026-05-18T12:27:36.564083+00:00"},{"alias_kind":"pith_short_8","alias_value":"7GN3WM5J","created_at":"2026-05-18T12:27:36.564083+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/7GN3WM5JJJTSRA7TZQFFU4PGN5","json":"https://pith.science/pith/7GN3WM5JJJTSRA7TZQFFU4PGN5.json","graph_json":"https://pith.science/api/pith-number/7GN3WM5JJJTSRA7TZQFFU4PGN5/graph.json","events_json":"https://pith.science/api/pith-number/7GN3WM5JJJTSRA7TZQFFU4PGN5/events.json","paper":"https://pith.science/paper/7GN3WM5J"},"agent_actions":{"view_html":"https://pith.science/pith/7GN3WM5JJJTSRA7TZQFFU4PGN5","download_json":"https://pith.science/pith/7GN3WM5JJJTSRA7TZQFFU4PGN5.json","view_paper":"https://pith.science/paper/7GN3WM5J","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1302.4437&json=true","fetch_graph":"https://pith.science/api/pith-number/7GN3WM5JJJTSRA7TZQFFU4PGN5/graph.json","fetch_events":"https://pith.science/api/pith-number/7GN3WM5JJJTSRA7TZQFFU4PGN5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7GN3WM5JJJTSRA7TZQFFU4PGN5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7GN3WM5JJJTSRA7TZQFFU4PGN5/action/storage_attestation","attest_author":"https://pith.science/pith/7GN3WM5JJJTSRA7TZQFFU4PGN5/action/author_attestation","sign_citation":"https://pith.science/pith/7GN3WM5JJJTSRA7TZQFFU4PGN5/action/citation_signature","submit_replication":"https://pith.science/pith/7GN3WM5JJJTSRA7TZQFFU4PGN5/action/replication_record"}},"created_at":"2026-05-18T01:51:35.553751+00:00","updated_at":"2026-05-18T01:51:35.553751+00:00"}