{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:G6B4TAF3Y7IPP3QAHQPFOGDMEY","short_pith_number":"pith:G6B4TAF3","schema_version":"1.0","canonical_sha256":"3783c980bbc7d0f7ee003c1e57186c260f3694e9f5926bdf9106978d0b40d869","source":{"kind":"arxiv","id":"2201.03569","version":1},"attestation_state":"computed","paper":{"title":"On Detecting Equatorial Symmetry Breaking with LISA","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","hep-th"],"primary_cat":"gr-qc","authors_text":"Daniel R. Mayerson, Kwinten Fransen","submitted_at":"2022-01-10T19:00:01Z","abstract_excerpt":"The equatorial symmetry of the Kerr black hole is generically broken in models of quantum gravity. Nevertheless, most phenomenological models start from the assumption of equatorial symmetry, and little attention has been given to the observability of this smoking gun signature of beyond-GR physics. Extreme mass-ratio inspirals (EMRIs), in particular, are known to sensitively probe supermassive black holes near their horizon; yet estimates for constraints on deviations from Kerr in space-based gravitational wave observations (e.g. with LISA) of such systems are currently based on equatorially "},"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":"2201.03569","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-01-10T19:00:01Z","cross_cats_sorted":["astro-ph.HE","hep-th"],"title_canon_sha256":"1d6f632ba6cd552e30e6fe2e5ec41b3036d60969d609cc70eaadac4c3299ca36","abstract_canon_sha256":"9fd1be8b8828435c82f831e29b944399791775f3c2d91ee22e19d146a1548447"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:02:57.222447Z","signature_b64":"O20xO3S/f4eDEU0XzzEYVfcIfSSOoefUA/tLAUs+LDWLPgepvddVIAEqaLFz17jvfd95xUjjAnEFFg9c//7CBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3783c980bbc7d0f7ee003c1e57186c260f3694e9f5926bdf9106978d0b40d869","last_reissued_at":"2026-07-05T05:02:57.221967Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:02:57.221967Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On Detecting Equatorial Symmetry Breaking with LISA","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","hep-th"],"primary_cat":"gr-qc","authors_text":"Daniel R. Mayerson, Kwinten Fransen","submitted_at":"2022-01-10T19:00:01Z","abstract_excerpt":"The equatorial symmetry of the Kerr black hole is generically broken in models of quantum gravity. Nevertheless, most phenomenological models start from the assumption of equatorial symmetry, and little attention has been given to the observability of this smoking gun signature of beyond-GR physics. Extreme mass-ratio inspirals (EMRIs), in particular, are known to sensitively probe supermassive black holes near their horizon; yet estimates for constraints on deviations from Kerr in space-based gravitational wave observations (e.g. with LISA) of such systems are currently based on equatorially "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.03569","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2201.03569/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":"2201.03569","created_at":"2026-07-05T05:02:57.222025+00:00"},{"alias_kind":"arxiv_version","alias_value":"2201.03569v1","created_at":"2026-07-05T05:02:57.222025+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.03569","created_at":"2026-07-05T05:02:57.222025+00:00"},{"alias_kind":"pith_short_12","alias_value":"G6B4TAF3Y7IP","created_at":"2026-07-05T05:02:57.222025+00:00"},{"alias_kind":"pith_short_16","alias_value":"G6B4TAF3Y7IPP3QA","created_at":"2026-07-05T05:02:57.222025+00:00"},{"alias_kind":"pith_short_8","alias_value":"G6B4TAF3","created_at":"2026-07-05T05:02:57.222025+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.06009","citing_title":"Are Black Holes Fuzzballs? Probing Horizon-Scale Structure with LISA","ref_index":61,"is_internal_anchor":false},{"citing_arxiv_id":"2604.06053","citing_title":"Probing Kerr Symmetry Breaking with LISA Extreme-Mass-Ratio Inspirals","ref_index":88,"is_internal_anchor":false},{"citing_arxiv_id":"2604.05604","citing_title":"Twisted doughnuts: Thick disk torus around equatorial asymmetric black hole","ref_index":15,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/G6B4TAF3Y7IPP3QAHQPFOGDMEY","json":"https://pith.science/pith/G6B4TAF3Y7IPP3QAHQPFOGDMEY.json","graph_json":"https://pith.science/api/pith-number/G6B4TAF3Y7IPP3QAHQPFOGDMEY/graph.json","events_json":"https://pith.science/api/pith-number/G6B4TAF3Y7IPP3QAHQPFOGDMEY/events.json","paper":"https://pith.science/paper/G6B4TAF3"},"agent_actions":{"view_html":"https://pith.science/pith/G6B4TAF3Y7IPP3QAHQPFOGDMEY","download_json":"https://pith.science/pith/G6B4TAF3Y7IPP3QAHQPFOGDMEY.json","view_paper":"https://pith.science/paper/G6B4TAF3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2201.03569&json=true","fetch_graph":"https://pith.science/api/pith-number/G6B4TAF3Y7IPP3QAHQPFOGDMEY/graph.json","fetch_events":"https://pith.science/api/pith-number/G6B4TAF3Y7IPP3QAHQPFOGDMEY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/G6B4TAF3Y7IPP3QAHQPFOGDMEY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/G6B4TAF3Y7IPP3QAHQPFOGDMEY/action/storage_attestation","attest_author":"https://pith.science/pith/G6B4TAF3Y7IPP3QAHQPFOGDMEY/action/author_attestation","sign_citation":"https://pith.science/pith/G6B4TAF3Y7IPP3QAHQPFOGDMEY/action/citation_signature","submit_replication":"https://pith.science/pith/G6B4TAF3Y7IPP3QAHQPFOGDMEY/action/replication_record"}},"created_at":"2026-07-05T05:02:57.222025+00:00","updated_at":"2026-07-05T05:02:57.222025+00:00"}