{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:CNTW6LPEIUXQFQG6CKO4FSBC7N","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":"9a948fd9d48df148ec714bb33e4c4a0ccb8c3d1554f380179b491dc7a7b0394a","cross_cats_sorted":["astro-ph","nlin.CD"],"license":"","primary_cat":"gr-qc","submitted_at":"1999-11-30T22:54:51Z","title_canon_sha256":"46f5124a93094a25295389d945fba5ec8e97eda5c7301482f4faa4e792c6dfea"},"schema_version":"1.0","source":{"id":"gr-qc/9911123","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/9911123","created_at":"2026-05-18T01:06:43Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/9911123v1","created_at":"2026-05-18T01:06:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/9911123","created_at":"2026-05-18T01:06:43Z"},{"alias_kind":"pith_short_12","alias_value":"CNTW6LPEIUXQ","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"CNTW6LPEIUXQFQG6","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"CNTW6LPE","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:5de9bed2e88a38755f985b4bbee9a00e9e1fda08e8438bff8cac684efa502041","target":"graph","created_at":"2026-05-18T01:06:43Z","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":"The general phenomena associated with sustained resonance are studied in this paper in connection with relativistic binary pulsars. We represent such a system by two point masses in a Keplerian binary system that evolves via gravitational radiation damping as well as an external tidal perturbation. For further simplification, we assume that the external tidal perturbation is caused by a normally incident circularly polarized monochromatic gravitational wave. In this case, the second-order partially averaged equations are studied and a theorem of C. Robinson is employed to prove that for certai","authors_text":"B. Mashhoon, C. Chicone, D. G. Retzloff","cross_cats":["astro-ph","nlin.CD"],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"1999-11-30T22:54:51Z","title":"Sustained resonance: a binary system perturbed by gravitational radiation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/9911123","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":"sha256:262cdf07b7b173478d43d48588831f95c8bb157117043904ca36a53fd7ed5f8d","target":"record","created_at":"2026-05-18T01:06:43Z","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":"9a948fd9d48df148ec714bb33e4c4a0ccb8c3d1554f380179b491dc7a7b0394a","cross_cats_sorted":["astro-ph","nlin.CD"],"license":"","primary_cat":"gr-qc","submitted_at":"1999-11-30T22:54:51Z","title_canon_sha256":"46f5124a93094a25295389d945fba5ec8e97eda5c7301482f4faa4e792c6dfea"},"schema_version":"1.0","source":{"id":"gr-qc/9911123","kind":"arxiv","version":1}},"canonical_sha256":"13676f2de4452f02c0de129dc2c822fb6c76a8610d72b789697fcb6136c40f0f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"13676f2de4452f02c0de129dc2c822fb6c76a8610d72b789697fcb6136c40f0f","first_computed_at":"2026-05-18T01:06:43.935327Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:43.935327Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LUAIxuxSTOMxPhk95GsNi6Bxzk0x0gLQqItDsGqlhkrZGH/dZ6aJIbCY7RGQq5E9+N6SQ2vM3IY7ELTnPq3EDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:43.935850Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/9911123","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:262cdf07b7b173478d43d48588831f95c8bb157117043904ca36a53fd7ed5f8d","sha256:5de9bed2e88a38755f985b4bbee9a00e9e1fda08e8438bff8cac684efa502041"],"state_sha256":"a85b999078ebf460c70d6cda885dc764f60bc8aac249273ee5adf2dd374738ec"}