{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:OW4Q3INHH2XZZNX4QI6J2VSCVP","short_pith_number":"pith:OW4Q3INH","schema_version":"1.0","canonical_sha256":"75b90da1a73eaf9cb6fc823c9d5642abc935a683d69f5401ac0753bae5956d41","source":{"kind":"arxiv","id":"1907.13582","version":3},"attestation_state":"computed","paper":{"title":"Dynamic Signatures of Black Hole Binaries with Superradiant Clouds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"gr-qc","authors_text":"Huan Yang, Jun Zhang","submitted_at":"2019-07-31T16:30:13Z","abstract_excerpt":"Superradiant clouds may develop around a rotating black hole, if there is a bosonic field with Compton wavelength comparable to the size of the black hole. In this paper, we investigate the effects of the cloud on the orbits of nearby compact objects. In particular, we consider the dynamical friction and the backreaction due to level mixing. Under these interactions, the probability of a black hole dynamically capturing other compact objects, such as stellar mass black holes and neutron stars, is generally enhanced with the presence of the cloud. For extreme mass ratio inspirals and binary ste"},"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":"1907.13582","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-07-31T16:30:13Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"42645d2207c6f958ea8163fd127cdfd24c4b0c72de8fbb4e053a6f1533a73d43","abstract_canon_sha256":"d5a8e450429c85ce47b431db35d6eb66d9eb42325645eaee77b35dcc719d770e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:45:07.863453Z","signature_b64":"IfNE6mjr+RkwW/3b7ufgT5B80m3IVTsZyVA4DdgwfdRpCi1Edm/D+BfuIcHmYIVataho3swroN0SbvTA0vCxBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"75b90da1a73eaf9cb6fc823c9d5642abc935a683d69f5401ac0753bae5956d41","last_reissued_at":"2026-07-05T00:45:07.862990Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:45:07.862990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dynamic Signatures of Black Hole Binaries with Superradiant Clouds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"gr-qc","authors_text":"Huan Yang, Jun Zhang","submitted_at":"2019-07-31T16:30:13Z","abstract_excerpt":"Superradiant clouds may develop around a rotating black hole, if there is a bosonic field with Compton wavelength comparable to the size of the black hole. In this paper, we investigate the effects of the cloud on the orbits of nearby compact objects. In particular, we consider the dynamical friction and the backreaction due to level mixing. Under these interactions, the probability of a black hole dynamically capturing other compact objects, such as stellar mass black holes and neutron stars, is generally enhanced with the presence of the cloud. For extreme mass ratio inspirals and binary ste"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.13582","kind":"arxiv","version":3},"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/1907.13582/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":"1907.13582","created_at":"2026-07-05T00:45:07.863045+00:00"},{"alias_kind":"arxiv_version","alias_value":"1907.13582v3","created_at":"2026-07-05T00:45:07.863045+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.13582","created_at":"2026-07-05T00:45:07.863045+00:00"},{"alias_kind":"pith_short_12","alias_value":"OW4Q3INHH2XZ","created_at":"2026-07-05T00:45:07.863045+00:00"},{"alias_kind":"pith_short_16","alias_value":"OW4Q3INHH2XZZNX4","created_at":"2026-07-05T00:45:07.863045+00:00"},{"alias_kind":"pith_short_8","alias_value":"OW4Q3INH","created_at":"2026-07-05T00:45:07.863045+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":4,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.10776","citing_title":"Gravitational superfluorescence from superradiant axion clouds","ref_index":52,"is_internal_anchor":false},{"citing_arxiv_id":"2305.15473","citing_title":"Worldline effective field theory of inspiralling black hole binaries in presence of dark photon and axionic dark matter","ref_index":125,"is_internal_anchor":false},{"citing_arxiv_id":"2511.16244","citing_title":"Constraining interacting dark energy models with black hole superradiance","ref_index":40,"is_internal_anchor":false},{"citing_arxiv_id":"2604.20533","citing_title":"Astrophysically Realistic Secondary Spins Trigger Chaos in Schwarzschild Spacetime and Discernible Gravitational Wave Signatures","ref_index":17,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OW4Q3INHH2XZZNX4QI6J2VSCVP","json":"https://pith.science/pith/OW4Q3INHH2XZZNX4QI6J2VSCVP.json","graph_json":"https://pith.science/api/pith-number/OW4Q3INHH2XZZNX4QI6J2VSCVP/graph.json","events_json":"https://pith.science/api/pith-number/OW4Q3INHH2XZZNX4QI6J2VSCVP/events.json","paper":"https://pith.science/paper/OW4Q3INH"},"agent_actions":{"view_html":"https://pith.science/pith/OW4Q3INHH2XZZNX4QI6J2VSCVP","download_json":"https://pith.science/pith/OW4Q3INHH2XZZNX4QI6J2VSCVP.json","view_paper":"https://pith.science/paper/OW4Q3INH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1907.13582&json=true","fetch_graph":"https://pith.science/api/pith-number/OW4Q3INHH2XZZNX4QI6J2VSCVP/graph.json","fetch_events":"https://pith.science/api/pith-number/OW4Q3INHH2XZZNX4QI6J2VSCVP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OW4Q3INHH2XZZNX4QI6J2VSCVP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OW4Q3INHH2XZZNX4QI6J2VSCVP/action/storage_attestation","attest_author":"https://pith.science/pith/OW4Q3INHH2XZZNX4QI6J2VSCVP/action/author_attestation","sign_citation":"https://pith.science/pith/OW4Q3INHH2XZZNX4QI6J2VSCVP/action/citation_signature","submit_replication":"https://pith.science/pith/OW4Q3INHH2XZZNX4QI6J2VSCVP/action/replication_record"}},"created_at":"2026-07-05T00:45:07.863045+00:00","updated_at":"2026-07-05T00:45:07.863045+00:00"}