{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2007:75MMA72IDEOO3B4DQFTZ2WRGCR","short_pith_number":"pith:75MMA72I","schema_version":"1.0","canonical_sha256":"ff58c07f48191ced878381679d5a26146020dd3fc8cf9b37d0c31ebd7a16e3be","source":{"kind":"arxiv","id":"gr-qc/0702016","version":2},"attestation_state":"computed","paper":{"title":"Recoiling from a kick in the head-on collision of spinning black holes","license":"","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Bernard J. Kelly, Dae-Il Choi, James van Meter, Joan Centrella, John G. Baker, William D. Boggs","submitted_at":"2007-02-02T20:55:18Z","abstract_excerpt":"Recoil ``kicks'' induced by gravitational radiation are expected in the inspiral and merger of black holes. Recently the numerical relativity community has begun to measure the significant kicks found when both unequal masses and spins are considered. Because understanding the cause and magnitude of each component of this kick may be complicated in inspiral simulations, we consider these effects in the context of a simple test problem. We study recoils from collisions of binaries with initially head-on trajectories, starting with the simplest case of equal masses with no spin and then adding s"},"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":"gr-qc/0702016","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2007-02-02T20:55:18Z","cross_cats_sorted":[],"title_canon_sha256":"9696832f6e1ab4fe5507c4ef88e7cf80a5fb93bb58b216a53f0ff2255d9fcd03","abstract_canon_sha256":"531cc786cd44fbbc140755df39ab4df17133c701e64093bc9824b0d9f693a1e1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:22:00.445044Z","signature_b64":"rj1ABNo1zKHY6rB9nr3v9+Z21U5pgriAUd0DfEJlhc1O2MRLFT75JxFG8GhOZuBcuJOQAhCmIbWpGo1YWBIdCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ff58c07f48191ced878381679d5a26146020dd3fc8cf9b37d0c31ebd7a16e3be","last_reissued_at":"2026-07-04T15:22:00.444639Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:22:00.444639Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Recoiling from a kick in the head-on collision of spinning black holes","license":"","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Bernard J. Kelly, Dae-Il Choi, James van Meter, Joan Centrella, John G. Baker, William D. Boggs","submitted_at":"2007-02-02T20:55:18Z","abstract_excerpt":"Recoil ``kicks'' induced by gravitational radiation are expected in the inspiral and merger of black holes. Recently the numerical relativity community has begun to measure the significant kicks found when both unequal masses and spins are considered. Because understanding the cause and magnitude of each component of this kick may be complicated in inspiral simulations, we consider these effects in the context of a simple test problem. We study recoils from collisions of binaries with initially head-on trajectories, starting with the simplest case of equal masses with no spin and then adding s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0702016","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/gr-qc/0702016/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"gr-qc/0702016","created_at":"2026-07-04T15:22:00.444709+00:00"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0702016v2","created_at":"2026-07-04T15:22:00.444709+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0702016","created_at":"2026-07-04T15:22:00.444709+00:00"},{"alias_kind":"pith_short_12","alias_value":"75MMA72IDEOO","created_at":"2026-07-04T15:22:00.444709+00:00"},{"alias_kind":"pith_short_16","alias_value":"75MMA72IDEOO3B4D","created_at":"2026-07-04T15:22:00.444709+00:00"},{"alias_kind":"pith_short_8","alias_value":"75MMA72I","created_at":"2026-07-04T15:22:00.444709+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2604.04546","citing_title":"Recoil kicks from binary black hole mergers in GWTC catalogs: implications for retention and hierarchical mergers","ref_index":43,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/75MMA72IDEOO3B4DQFTZ2WRGCR","json":"https://pith.science/pith/75MMA72IDEOO3B4DQFTZ2WRGCR.json","graph_json":"https://pith.science/api/pith-number/75MMA72IDEOO3B4DQFTZ2WRGCR/graph.json","events_json":"https://pith.science/api/pith-number/75MMA72IDEOO3B4DQFTZ2WRGCR/events.json","paper":"https://pith.science/paper/75MMA72I"},"agent_actions":{"view_html":"https://pith.science/pith/75MMA72IDEOO3B4DQFTZ2WRGCR","download_json":"https://pith.science/pith/75MMA72IDEOO3B4DQFTZ2WRGCR.json","view_paper":"https://pith.science/paper/75MMA72I","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=gr-qc/0702016&json=true","fetch_graph":"https://pith.science/api/pith-number/75MMA72IDEOO3B4DQFTZ2WRGCR/graph.json","fetch_events":"https://pith.science/api/pith-number/75MMA72IDEOO3B4DQFTZ2WRGCR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/75MMA72IDEOO3B4DQFTZ2WRGCR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/75MMA72IDEOO3B4DQFTZ2WRGCR/action/storage_attestation","attest_author":"https://pith.science/pith/75MMA72IDEOO3B4DQFTZ2WRGCR/action/author_attestation","sign_citation":"https://pith.science/pith/75MMA72IDEOO3B4DQFTZ2WRGCR/action/citation_signature","submit_replication":"https://pith.science/pith/75MMA72IDEOO3B4DQFTZ2WRGCR/action/replication_record"}},"created_at":"2026-07-04T15:22:00.444709+00:00","updated_at":"2026-07-04T15:22:00.444709+00:00"}