{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2008:6WJYX5Y52DATVR5254FN3OLRBP","short_pith_number":"pith:6WJYX5Y5","schema_version":"1.0","canonical_sha256":"f5938bf71dd0c13ac7baef0addb9710bf00e211a3afa31718dbd4fee97527c41","source":{"kind":"arxiv","id":"0810.4529","version":2},"attestation_state":"computed","paper":{"title":"The response of interferometric gravitational wave detectors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Lee Samuel Finn","submitted_at":"2008-10-24T19:12:32Z","abstract_excerpt":"The derivation of the response function of an interferometric gravitational wave detector is a paradigmatic calculation in the field of gravitational wave detection. Surprisingly, the standard derivation of the response wave detectors makes several unjustifiable assumptions, both conceptual and quantitative, regarding the coordinate trajectory and coordinate velocity of the null geodesic the light travels along. These errors, which appear to have remained unrecognized for at least 35 years, render the \"standard\" derivation inadequate and misleading as an archetype calculation. Here we identify"},"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":"0810.4529","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2008-10-24T19:12:32Z","cross_cats_sorted":[],"title_canon_sha256":"0a806930c876bb5b060d78eaa4c8a00fa73947d476c066a3a10864c7319cb745","abstract_canon_sha256":"d5c7bbed2a5b12c4b38d267184855e4bbb03a6863eb74d5b4d5b0d857c3a986c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:26:44.146667Z","signature_b64":"9kslVPl1hgOTL/Wl+4O8USU/Y2GltR7RWcvLYD4sYnlk1ABbAJUaJe5qXiRzNE6ZzEKgZtyDlR82kAtHGEMbBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f5938bf71dd0c13ac7baef0addb9710bf00e211a3afa31718dbd4fee97527c41","last_reissued_at":"2026-07-04T17:26:44.146291Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:26:44.146291Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The response of interferometric gravitational wave detectors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Lee Samuel Finn","submitted_at":"2008-10-24T19:12:32Z","abstract_excerpt":"The derivation of the response function of an interferometric gravitational wave detector is a paradigmatic calculation in the field of gravitational wave detection. Surprisingly, the standard derivation of the response wave detectors makes several unjustifiable assumptions, both conceptual and quantitative, regarding the coordinate trajectory and coordinate velocity of the null geodesic the light travels along. These errors, which appear to have remained unrecognized for at least 35 years, render the \"standard\" derivation inadequate and misleading as an archetype calculation. Here we identify"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0810.4529","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/0810.4529/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":"0810.4529","created_at":"2026-07-04T17:26:44.146350+00:00"},{"alias_kind":"arxiv_version","alias_value":"0810.4529v2","created_at":"2026-07-04T17:26:44.146350+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0810.4529","created_at":"2026-07-04T17:26:44.146350+00:00"},{"alias_kind":"pith_short_12","alias_value":"6WJYX5Y52DAT","created_at":"2026-07-04T17:26:44.146350+00:00"},{"alias_kind":"pith_short_16","alias_value":"6WJYX5Y52DATVR52","created_at":"2026-07-04T17:26:44.146350+00:00"},{"alias_kind":"pith_short_8","alias_value":"6WJYX5Y5","created_at":"2026-07-04T17:26:44.146350+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2509.08054","citing_title":"GW250114: testing Hawking's area law and the Kerr nature of black holes","ref_index":213,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6WJYX5Y52DATVR5254FN3OLRBP","json":"https://pith.science/pith/6WJYX5Y52DATVR5254FN3OLRBP.json","graph_json":"https://pith.science/api/pith-number/6WJYX5Y52DATVR5254FN3OLRBP/graph.json","events_json":"https://pith.science/api/pith-number/6WJYX5Y52DATVR5254FN3OLRBP/events.json","paper":"https://pith.science/paper/6WJYX5Y5"},"agent_actions":{"view_html":"https://pith.science/pith/6WJYX5Y52DATVR5254FN3OLRBP","download_json":"https://pith.science/pith/6WJYX5Y52DATVR5254FN3OLRBP.json","view_paper":"https://pith.science/paper/6WJYX5Y5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0810.4529&json=true","fetch_graph":"https://pith.science/api/pith-number/6WJYX5Y52DATVR5254FN3OLRBP/graph.json","fetch_events":"https://pith.science/api/pith-number/6WJYX5Y52DATVR5254FN3OLRBP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6WJYX5Y52DATVR5254FN3OLRBP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6WJYX5Y52DATVR5254FN3OLRBP/action/storage_attestation","attest_author":"https://pith.science/pith/6WJYX5Y52DATVR5254FN3OLRBP/action/author_attestation","sign_citation":"https://pith.science/pith/6WJYX5Y52DATVR5254FN3OLRBP/action/citation_signature","submit_replication":"https://pith.science/pith/6WJYX5Y52DATVR5254FN3OLRBP/action/replication_record"}},"created_at":"2026-07-04T17:26:44.146350+00:00","updated_at":"2026-07-04T17:26:44.146350+00:00"}