{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:4UYTL5ZJJZ5DAPSTU2FFSHYY7E","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":"8c561a569699b1fddc5383b057bc6c2a390e6c4e87b2b27e4efe2b2b6e5da501","cross_cats_sorted":["astro-ph.GA","astro-ph.HE","hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-10-10T18:00:01Z","title_canon_sha256":"c191d531ed7ece5f62d3da1360279846ac922c77731d3ce9023d77a767041aa1"},"schema_version":"1.0","source":{"id":"2310.06894","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.06894","created_at":"2026-07-05T08:26:59Z"},{"alias_kind":"arxiv_version","alias_value":"2310.06894v2","created_at":"2026-07-05T08:26:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.06894","created_at":"2026-07-05T08:26:59Z"},{"alias_kind":"pith_short_12","alias_value":"4UYTL5ZJJZ5D","created_at":"2026-07-05T08:26:59Z"},{"alias_kind":"pith_short_16","alias_value":"4UYTL5ZJJZ5DAPST","created_at":"2026-07-05T08:26:59Z"},{"alias_kind":"pith_short_8","alias_value":"4UYTL5ZJ","created_at":"2026-07-05T08:26:59Z"}],"graph_snapshots":[{"event_id":"sha256:f2cafe6f5536c90117f05fd2bee017ef04756b2b771ec7b2d6d7493ef8271068","target":"graph","created_at":"2026-07-05T08:26:59Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2310.06894/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Binary-black-hole (BBH) mergers can take place close to a supermassive black hole (SMBH) while being in a bound orbit around the SMBH. In this paper, we study such bound triple systems and show that including the strong gravity effects of describing the SMBH with a Kerr metric can significantly modify the dynamics, as compared to a Newtonian point particle description of the SMBH. We extract the dynamics of the system, using a quadrupole approximation to the tidal forces due to the SMBH. We exhibit how the gyroscope precession is built into this dynamics, and find the secular Hamiltonian by bo","authors_text":"Daniele Pica, Filippo Camilloni, Gianluca Grignani, Marta Orselli, Troels Harmark","cross_cats":["astro-ph.GA","astro-ph.HE","hep-ph","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-10-10T18:00:01Z","title":"Binary mergers in strong gravity background of Kerr black hole"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.06894","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:dccb7b4bdda98e377f71f5ae17c6a7c38ed9f66f7a547c2ccdb7d1d8c2854dfd","target":"record","created_at":"2026-07-05T08:26:59Z","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":"8c561a569699b1fddc5383b057bc6c2a390e6c4e87b2b27e4efe2b2b6e5da501","cross_cats_sorted":["astro-ph.GA","astro-ph.HE","hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-10-10T18:00:01Z","title_canon_sha256":"c191d531ed7ece5f62d3da1360279846ac922c77731d3ce9023d77a767041aa1"},"schema_version":"1.0","source":{"id":"2310.06894","kind":"arxiv","version":2}},"canonical_sha256":"e53135f7294e7a303e53a68a591f18f927d1cbb743383b2cae6bf2c1893ef960","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e53135f7294e7a303e53a68a591f18f927d1cbb743383b2cae6bf2c1893ef960","first_computed_at":"2026-07-05T08:26:59.308093Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:26:59.308093Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xicoqdq5klTGubkYqKsN5QiQaoX3JJFS+d5DcVKm9+O+8QxMJFLaICvJ3OKFbYkFXrWX3LisyVUeWzyexbFIAg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:26:59.308559Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.06894","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dccb7b4bdda98e377f71f5ae17c6a7c38ed9f66f7a547c2ccdb7d1d8c2854dfd","sha256:f2cafe6f5536c90117f05fd2bee017ef04756b2b771ec7b2d6d7493ef8271068"],"state_sha256":"cdddb9238607474afd8c937ab05cfb6abba0a95b5d4b35b9d587bd1743286037"}