{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:CYMZQOPIHPJSPSEL5GMTFCP2RD","short_pith_number":"pith:CYMZQOPI","schema_version":"1.0","canonical_sha256":"16199839e83bd327c88be9993289fa88eed580e781c67d471bf898fe96103766","source":{"kind":"arxiv","id":"2508.21262","version":3},"attestation_state":"computed","paper":{"title":"Spin Precession Signatures as an Indicator of Microlensing in Strongly Lensed Gravitational Waves","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"Huan Yang, Otto A. Hannuksela, Shude Mao, Xikai Shan","submitted_at":"2025-08-28T23:29:03Z","abstract_excerpt":"Microlensing by the stellar field in a strong-lensing galaxy can introduce wave-optics distortions into the waveforms of strongly lensed gravitational waves (SLGWs). If these signals are analyzed with waveform templates that do not include microlensing, the lensing-induced modulation may be misinterpreted as intrinsic source physics. In particular, microlensing can mimic spin precession, since both effects can produce beat-pattern-like features in the waveform. In this work, we study the degeneracy between stellar-field microlensing and spin precession, and ask to what extent microlensed SLGWs"},"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":"2508.21262","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-08-28T23:29:03Z","cross_cats_sorted":["astro-ph.HE","gr-qc"],"title_canon_sha256":"d0a5fd057b62757ac0366a671d6122fa97cf3e06fc1a579078ae05b9bb72b951","abstract_canon_sha256":"3366adde42ba19cf6ccca340d577f65b5277d5b48fefac1cfb8da9577f672c68"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-29T01:04:55.470813Z","signature_b64":"qu3NRERAfShAAaXYNEUnZ2PwC5wWzakAK0p6m8TPNcHklYWIe7ABEaSfiF4r49RQPNlvDdKoSUKN2mYOQ+97BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"16199839e83bd327c88be9993289fa88eed580e781c67d471bf898fe96103766","last_reissued_at":"2026-05-29T01:04:55.470258Z","signature_status":"signed_v1","first_computed_at":"2026-05-29T01:04:55.470258Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin Precession Signatures as an Indicator of Microlensing in Strongly Lensed Gravitational Waves","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"Huan Yang, Otto A. Hannuksela, Shude Mao, Xikai Shan","submitted_at":"2025-08-28T23:29:03Z","abstract_excerpt":"Microlensing by the stellar field in a strong-lensing galaxy can introduce wave-optics distortions into the waveforms of strongly lensed gravitational waves (SLGWs). If these signals are analyzed with waveform templates that do not include microlensing, the lensing-induced modulation may be misinterpreted as intrinsic source physics. In particular, microlensing can mimic spin precession, since both effects can produce beat-pattern-like features in the waveform. In this work, we study the degeneracy between stellar-field microlensing and spin precession, and ask to what extent microlensed SLGWs"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.21262","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/2508.21262/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":"2508.21262","created_at":"2026-05-29T01:04:55.470334+00:00"},{"alias_kind":"arxiv_version","alias_value":"2508.21262v3","created_at":"2026-05-29T01:04:55.470334+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.21262","created_at":"2026-05-29T01:04:55.470334+00:00"},{"alias_kind":"pith_short_12","alias_value":"CYMZQOPIHPJS","created_at":"2026-05-29T01:04:55.470334+00:00"},{"alias_kind":"pith_short_16","alias_value":"CYMZQOPIHPJSPSEL","created_at":"2026-05-29T01:04:55.470334+00:00"},{"alias_kind":"pith_short_8","alias_value":"CYMZQOPI","created_at":"2026-05-29T01:04:55.470334+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":2,"sample":[{"citing_arxiv_id":"2605.06321","citing_title":"Gravitational Lensing of Gravitational Waves from Astrophysical Sources: Theory, Detection, and Applications","ref_index":249,"is_internal_anchor":true},{"citing_arxiv_id":"2605.06321","citing_title":"Gravitational Lensing of Gravitational Waves from Astrophysical Sources: Theory, Detection, and Applications","ref_index":235,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CYMZQOPIHPJSPSEL5GMTFCP2RD","json":"https://pith.science/pith/CYMZQOPIHPJSPSEL5GMTFCP2RD.json","graph_json":"https://pith.science/api/pith-number/CYMZQOPIHPJSPSEL5GMTFCP2RD/graph.json","events_json":"https://pith.science/api/pith-number/CYMZQOPIHPJSPSEL5GMTFCP2RD/events.json","paper":"https://pith.science/paper/CYMZQOPI"},"agent_actions":{"view_html":"https://pith.science/pith/CYMZQOPIHPJSPSEL5GMTFCP2RD","download_json":"https://pith.science/pith/CYMZQOPIHPJSPSEL5GMTFCP2RD.json","view_paper":"https://pith.science/paper/CYMZQOPI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2508.21262&json=true","fetch_graph":"https://pith.science/api/pith-number/CYMZQOPIHPJSPSEL5GMTFCP2RD/graph.json","fetch_events":"https://pith.science/api/pith-number/CYMZQOPIHPJSPSEL5GMTFCP2RD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CYMZQOPIHPJSPSEL5GMTFCP2RD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CYMZQOPIHPJSPSEL5GMTFCP2RD/action/storage_attestation","attest_author":"https://pith.science/pith/CYMZQOPIHPJSPSEL5GMTFCP2RD/action/author_attestation","sign_citation":"https://pith.science/pith/CYMZQOPIHPJSPSEL5GMTFCP2RD/action/citation_signature","submit_replication":"https://pith.science/pith/CYMZQOPIHPJSPSEL5GMTFCP2RD/action/replication_record"}},"created_at":"2026-05-29T01:04:55.470334+00:00","updated_at":"2026-05-29T01:04:55.470334+00:00"}