{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:YSIZ65DHVYHTGOZFQ4SDEUJSYP","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":"29823c75143e8a81bd1cac564859aad4d4376d48af35085aa6575e0afcaa4407","cross_cats_sorted":["gr-qc"],"license":"","primary_cat":"astro-ph","submitted_at":"2000-06-08T09:30:25Z","title_canon_sha256":"43043ead2a9886eb75f1ed2f81fc2aac91bd7c54e67265a19fefc53e451bdf71"},"schema_version":"1.0","source":{"id":"astro-ph/0006107","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0006107","created_at":"2026-07-04T16:16:46Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0006107v3","created_at":"2026-07-04T16:16:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0006107","created_at":"2026-07-04T16:16:46Z"},{"alias_kind":"pith_short_12","alias_value":"YSIZ65DHVYHT","created_at":"2026-07-04T16:16:46Z"},{"alias_kind":"pith_short_16","alias_value":"YSIZ65DHVYHTGOZF","created_at":"2026-07-04T16:16:46Z"},{"alias_kind":"pith_short_8","alias_value":"YSIZ65DH","created_at":"2026-07-04T16:16:46Z"}],"graph_snapshots":[{"event_id":"sha256:2a62a382755601d7232611f174b12903a62dd723016e45392a6aa42993f05ad0","target":"graph","created_at":"2026-07-04T16:16:46Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/astro-ph/0006107/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate the properties of $r$-mode oscillations of a slowly rotating neutron star with a solid crust, by taking account of the effects of the Coriolis force. For the modal analysis we employ three-component neutron star models that are composed of a fluid core, a solid crust and a surface fluid ocean. For the three-component models, we find that there exist two kinds of $r$-modes, that is, those confined in the surface fluid ocean and those confined in the fluid core, which are most important for the $r$-mode instability. The $r$-modes do not have any appreciable amplitudes in the solid","authors_text":"Shijun Yoshida, Umin Lee","cross_cats":["gr-qc"],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2000-06-08T09:30:25Z","title":"R-modes of neutron stars with a solid crust"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0006107","kind":"arxiv","version":3},"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:f8515b88ee3748a6d9e107cbde00876dcda928a9f7c5e9dffc163cb2cb87871a","target":"record","created_at":"2026-07-04T16:16:46Z","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":"29823c75143e8a81bd1cac564859aad4d4376d48af35085aa6575e0afcaa4407","cross_cats_sorted":["gr-qc"],"license":"","primary_cat":"astro-ph","submitted_at":"2000-06-08T09:30:25Z","title_canon_sha256":"43043ead2a9886eb75f1ed2f81fc2aac91bd7c54e67265a19fefc53e451bdf71"},"schema_version":"1.0","source":{"id":"astro-ph/0006107","kind":"arxiv","version":3}},"canonical_sha256":"c4919f7467ae0f333b258724325132c3cad073eceff6a81805c5c3e00e8c2fdd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c4919f7467ae0f333b258724325132c3cad073eceff6a81805c5c3e00e8c2fdd","first_computed_at":"2026-07-04T16:16:46.432384Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:16:46.432384Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nNpBHra+KQq+orZrINRnlA3HBWRixrX7iPqOT03/8cF/N5Gs+tz/0jLkm75wcf6GauI5uD0XAXN0hInSoRJ/Dg==","signature_status":"signed_v1","signed_at":"2026-07-04T16:16:46.432832Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0006107","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f8515b88ee3748a6d9e107cbde00876dcda928a9f7c5e9dffc163cb2cb87871a","sha256:2a62a382755601d7232611f174b12903a62dd723016e45392a6aa42993f05ad0"],"state_sha256":"79952b1dbdf43632937473309f79193938fc8a76aa44ad473a43f59ce3eaa080"}