{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:V6VWGDL2WGI6INFOJ7HW3IZINF","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":"d4ba650d2d0fb1d0d4e8a86f0dc17ca1e68776db49c88dc313989a5c31e449d1","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2018-05-25T18:00:00Z","title_canon_sha256":"927f43b8a913318e6ab8a0ecb37963b8f5366afe23d7621a1983ca7bba472f81"},"schema_version":"1.0","source":{"id":"1805.10286","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.10286","created_at":"2026-05-17T23:55:58Z"},{"alias_kind":"arxiv_version","alias_value":"1805.10286v2","created_at":"2026-05-17T23:55:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.10286","created_at":"2026-05-17T23:55:58Z"},{"alias_kind":"pith_short_12","alias_value":"V6VWGDL2WGI6","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_16","alias_value":"V6VWGDL2WGI6INFO","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_8","alias_value":"V6VWGDL2","created_at":"2026-05-18T12:32:59Z"}],"graph_snapshots":[{"event_id":"sha256:4ae7f405175604c6555e4087042f6a0bc89d8bddd4b676bba657a1e69efe11d3","target":"graph","created_at":"2026-05-17T23:55:58Z","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":"Seismology of the gas giants holds the potential to resolve long-standing questions about their internal structure and rotation state. We construct a family of Saturn interior models constrained by the gravity field and compute their adiabatic mode eigenfrequencies and corresponding Lindblad and vertical resonances in Saturn's C ring, where more than twenty waves with pattern speeds faster than the ring mean motion have been detected and characterized using high-resolution Cassini Visual and Infrared Mapping Spectrometer (VIMS) stellar occultation data. We present identifications of the fundam","authors_text":"Christopher Mankovich, Jonathan J. Fortney, Mark S. Marley, Naor Movshovitz","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2018-05-25T18:00:00Z","title":"Cassini Ring Seismology as a Probe of Saturn's Interior I: Rigid Rotation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.10286","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":"sha256:7b389b6b0f1c16dfcb92b8fa36a10f296a2d9c2b7c9297f542a2c128414d35fc","target":"record","created_at":"2026-05-17T23:55:58Z","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":"d4ba650d2d0fb1d0d4e8a86f0dc17ca1e68776db49c88dc313989a5c31e449d1","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2018-05-25T18:00:00Z","title_canon_sha256":"927f43b8a913318e6ab8a0ecb37963b8f5366afe23d7621a1983ca7bba472f81"},"schema_version":"1.0","source":{"id":"1805.10286","kind":"arxiv","version":2}},"canonical_sha256":"afab630d7ab191e434ae4fcf6da328696b17ccf41bf49b0b0e7e01bd51e8495d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"afab630d7ab191e434ae4fcf6da328696b17ccf41bf49b0b0e7e01bd51e8495d","first_computed_at":"2026-05-17T23:55:58.661178Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:55:58.661178Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2mFLy2u/XdBZZrfJ9r5Ef6w7YRBKdzM0Mw8KRjF6n8P0AHcXdniMGzFWmJS+ushac12IfpYnpLvCNK5grNFrDA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:55:58.661852Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.10286","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7b389b6b0f1c16dfcb92b8fa36a10f296a2d9c2b7c9297f542a2c128414d35fc","sha256:4ae7f405175604c6555e4087042f6a0bc89d8bddd4b676bba657a1e69efe11d3"],"state_sha256":"af7ec7dae64b18970b74083f12df26da921c71c86c6d81c5af8a68e7afcde120"}