{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:KKXD7V5MTCAV4Y737A4HVS5H23","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":"2b19666355b86679828412666592eddd828d16eaef19397e93c2b5508647d037","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1995-03-13T19:09:32Z","title_canon_sha256":"71de550d929db92c5fd18f929b4d2da7e776bf2eed4f91ae002aa348a14aa4b7"},"schema_version":"1.0","source":{"id":"astro-ph/9503053","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9503053","created_at":"2026-05-18T01:07:41Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9503053v1","created_at":"2026-05-18T01:07:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9503053","created_at":"2026-05-18T01:07:41Z"},{"alias_kind":"pith_short_12","alias_value":"KKXD7V5MTCAV","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"KKXD7V5MTCAV4Y73","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"KKXD7V5M","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:a946115e4dfeac0c33871e354d1ef4dd05ccab2c644a7bc9e31bea762e5088a6","target":"graph","created_at":"2026-05-18T01:07:41Z","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"},"paper":{"abstract_excerpt":"We consider the tidal excitation of modes in a binary system of arbitrary eccentricity. For a circular orbit, the modes generally undergo forced oscillation with a period equal to the orbital period ($T$). For an eccentric orbit, the amplitude of each tidally excited mode can be written approximately as the sum of an oscillatory term that varies sinusoidally with the mode frequency and a `static' term that follows the time dependence of the tidal forcing function. The oscillatory term falls off exponentially with increasing $\\b$ (defined as the ratio of the periastron passage time to the mode ","authors_text":"Chi On Ao, Eliot J. Quataert, Pawan Kumar","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1995-03-13T19:09:32Z","title":"Tidal Excitation of Modes in Binary Systems with Applications to Binary Pulsars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9503053","kind":"arxiv","version":1},"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":"sha256:4342ce5fc7c88ee4fa1b88c7ba7b4c79c8adc15d1bc452717af607ee1e128150","target":"record","created_at":"2026-05-18T01:07:41Z","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":"2b19666355b86679828412666592eddd828d16eaef19397e93c2b5508647d037","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1995-03-13T19:09:32Z","title_canon_sha256":"71de550d929db92c5fd18f929b4d2da7e776bf2eed4f91ae002aa348a14aa4b7"},"schema_version":"1.0","source":{"id":"astro-ph/9503053","kind":"arxiv","version":1}},"canonical_sha256":"52ae3fd7ac98815e63fbf8387acba7d6c1d77d2880a9e22baa1c842de982bb10","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"52ae3fd7ac98815e63fbf8387acba7d6c1d77d2880a9e22baa1c842de982bb10","first_computed_at":"2026-05-18T01:07:41.789400Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:07:41.789400Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7Osun4iuYYvmwHfKOIuwHHzrrCP+LvEcznWdJQ0Wx6uUCjy+fSCCSFqonBoeEBFzFrAQslOgV+PsK5/1MgGoAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:07:41.790139Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9503053","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4342ce5fc7c88ee4fa1b88c7ba7b4c79c8adc15d1bc452717af607ee1e128150","sha256:a946115e4dfeac0c33871e354d1ef4dd05ccab2c644a7bc9e31bea762e5088a6"],"state_sha256":"05857bfd6f0d9d6f9f211f5274d208170528c99466d619205b2b07e1d968e4f5"}