{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:U6OMGDL3GX6KDNL77RKX2GWY72","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":"87f715f25fe3e6e20ec7a1043986c4c8e2839ade7777a147778923bfb082e51c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-09-17T02:18:46Z","title_canon_sha256":"78910bb673c6db055fbc72f7713cbfe3dc15011ebe5b44f677bf50b6004be91f"},"schema_version":"1.0","source":{"id":"1009.3316","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.3316","created_at":"2026-05-18T03:45:12Z"},{"alias_kind":"arxiv_version","alias_value":"1009.3316v4","created_at":"2026-05-18T03:45:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.3316","created_at":"2026-05-18T03:45:12Z"},{"alias_kind":"pith_short_12","alias_value":"U6OMGDL3GX6K","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"U6OMGDL3GX6KDNL7","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"U6OMGDL3","created_at":"2026-05-18T12:26:15Z"}],"graph_snapshots":[{"event_id":"sha256:8356e48d9fcdbd8d22d37c5cc4daf9b74d4893fb45d2d68417181e888c6660c5","target":"graph","created_at":"2026-05-18T03:45:12Z","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 study the tidal excitation of gravity modes (g-modes) in compact white dwarf binary systems with periods ranging from minutes to hours. As the orbit of the system decays via gravitational radiation, the orbital frequency increases and sweeps through a series of resonances with the g-modes of the white dwarf. At each resonance, the tidal force excites the g-mode to a relatively large amplitude, transferring the orbital energy to the stellar oscillation. We calculate the eigenfrequencies of g-modes and their coupling coefficients with the tidal field for realistic non-rotating white dwarf mod","authors_text":"Dong Lai, James Fuller","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-09-17T02:18:46Z","title":"Tidal Excitation of Oscillation Modes in Compact White Dwarf Binaries: I. Linear Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.3316","kind":"arxiv","version":4},"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":"sha256:6322c5e52ff6d4600a84f221ba909b2e180f6dfa351ec43e82a1da27f26dbf21","target":"record","created_at":"2026-05-18T03:45:12Z","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":"87f715f25fe3e6e20ec7a1043986c4c8e2839ade7777a147778923bfb082e51c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-09-17T02:18:46Z","title_canon_sha256":"78910bb673c6db055fbc72f7713cbfe3dc15011ebe5b44f677bf50b6004be91f"},"schema_version":"1.0","source":{"id":"1009.3316","kind":"arxiv","version":4}},"canonical_sha256":"a79cc30d7b35fca1b57ffc557d1ad8fe928d2fac2039dadfb034fa2e88c68ff4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a79cc30d7b35fca1b57ffc557d1ad8fe928d2fac2039dadfb034fa2e88c68ff4","first_computed_at":"2026-05-18T03:45:12.740415Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:45:12.740415Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7RO/sQR/hxNAc/KtEXIA5S1PxOqCqSrgs/i7Auab6nOJO5EHrV0sLzN0BTavrpSi4H6jBMfu8iuCW7tg6QIVDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:45:12.741030Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.3316","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6322c5e52ff6d4600a84f221ba909b2e180f6dfa351ec43e82a1da27f26dbf21","sha256:8356e48d9fcdbd8d22d37c5cc4daf9b74d4893fb45d2d68417181e888c6660c5"],"state_sha256":"c8a135d27d872166ca2e1d552dabcf2ff3027fd07349838179e6598342399f34"}