{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:M5Y3NRCUNCS6KNANFWI7OK7YZ7","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":"70791e42e40d919db7fb1072720dd2bffc38b10d210b3cce727dbdd9f5a6305c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2010-01-22T21:00:13Z","title_canon_sha256":"72aa3368349ffbdb229b9d43cd4ea3eecfcaee3a77a35ddd57b1082bd1390ebb"},"schema_version":"1.0","source":{"id":"1001.4079","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.4079","created_at":"2026-05-18T02:09:30Z"},{"alias_kind":"arxiv_version","alias_value":"1001.4079v2","created_at":"2026-05-18T02:09:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.4079","created_at":"2026-05-18T02:09:30Z"},{"alias_kind":"pith_short_12","alias_value":"M5Y3NRCUNCS6","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"M5Y3NRCUNCS6KNAN","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"M5Y3NRCU","created_at":"2026-05-18T12:26:10Z"}],"graph_snapshots":[{"event_id":"sha256:d3ca9448f98670e654b05684a3107ce6c92142545ea4417d60b8a731e4281e45","target":"graph","created_at":"2026-05-18T02:09:30Z","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":"[Abridged] The recent discovery of a transiting planet on a non-circular orbit with a massive highly eccentric companion orbiting HAT-P-13 offers the possibility of probing the structure of the short-period planet. The ability to do this relies on the system being in a quasi-equilibrium state in the sense that the eccentricities are constant on the usual secular timescale, and decay on a timescale which is much longer than the age of the system. Since the equilibrium eccentricity is effectively a function only of observable system parameters and the unknown Love number of the short-period plan","authors_text":"Rosemary A. Mardling","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2010-01-22T21:00:13Z","title":"The determination of planetary structure in tidally relaxed inclined systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.4079","kind":"arxiv","version":2},"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:a0ebd545dd8b4f8533a18097e368039801da0ec0ff9a4f4188bca5dd592e3cd8","target":"record","created_at":"2026-05-18T02:09:30Z","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":"70791e42e40d919db7fb1072720dd2bffc38b10d210b3cce727dbdd9f5a6305c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2010-01-22T21:00:13Z","title_canon_sha256":"72aa3368349ffbdb229b9d43cd4ea3eecfcaee3a77a35ddd57b1082bd1390ebb"},"schema_version":"1.0","source":{"id":"1001.4079","kind":"arxiv","version":2}},"canonical_sha256":"6771b6c45468a5e5340d2d91f72bf8cfd37cc5b894f654dd1513d2aedd49494a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6771b6c45468a5e5340d2d91f72bf8cfd37cc5b894f654dd1513d2aedd49494a","first_computed_at":"2026-05-18T02:09:30.926581Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:09:30.926581Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OVintfTXXQKWx6XO8sBRNW9gJMVKmFbQ4YC9vHNRID0AayqE7vC+u5ou93fONAr0m/nO3jqAib7XufQiMbNAAg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:09:30.927237Z","signed_message":"canonical_sha256_bytes"},"source_id":"1001.4079","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a0ebd545dd8b4f8533a18097e368039801da0ec0ff9a4f4188bca5dd592e3cd8","sha256:d3ca9448f98670e654b05684a3107ce6c92142545ea4417d60b8a731e4281e45"],"state_sha256":"f355f0e5c9dcf96557d9d9c3c0948fe332d72d2480579023010c5e3c89e1f4d5"}