{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:DVSGXLWB37B44CC2YQIG4FGQHD","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":"723c1f090bd63d191740f7622f3c25ba2b430dd257e7e57b37e76b96d8d3c10d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.class-ph","submitted_at":"2019-06-24T10:14:46Z","title_canon_sha256":"456c4d260a3a0007ba8a68ef9b132fc45aa7555264bb90e0253745d3088c5e31"},"schema_version":"1.0","source":{"id":"1906.10278","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1906.10278","created_at":"2026-05-17T23:42:31Z"},{"alias_kind":"arxiv_version","alias_value":"1906.10278v1","created_at":"2026-05-17T23:42:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.10278","created_at":"2026-05-17T23:42:31Z"},{"alias_kind":"pith_short_12","alias_value":"DVSGXLWB37B4","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_16","alias_value":"DVSGXLWB37B44CC2","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_8","alias_value":"DVSGXLWB","created_at":"2026-05-18T12:33:15Z"}],"graph_snapshots":[{"event_id":"sha256:4ed9cdefb4841ab22b13742eba80b07cbfe544448d3c868929b5e89f8d87d4c1","target":"graph","created_at":"2026-05-17T23:42:31Z","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":"In this paper, an exact analytical solution for free vibration analysis of thick laminated annular circular plates is presented.","authors_text":"Reza Serajian, Said Asadi","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.class-ph","submitted_at":"2019-06-24T10:14:46Z","title":"Exact Solutions for Free Vibration Analysis of Thick Laminated Annular Circular Plates Using Third-Order Shear Deformation Plate Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.10278","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":"sha256:0461dc2937decf9570f05f51288f40b40a923d2740743ab0f71def3ce4075519","target":"record","created_at":"2026-05-17T23:42:31Z","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":"723c1f090bd63d191740f7622f3c25ba2b430dd257e7e57b37e76b96d8d3c10d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.class-ph","submitted_at":"2019-06-24T10:14:46Z","title_canon_sha256":"456c4d260a3a0007ba8a68ef9b132fc45aa7555264bb90e0253745d3088c5e31"},"schema_version":"1.0","source":{"id":"1906.10278","kind":"arxiv","version":1}},"canonical_sha256":"1d646baec1dfc3ce085ac4106e14d038ff574af2de53984ec67fa7bc1976577e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1d646baec1dfc3ce085ac4106e14d038ff574af2de53984ec67fa7bc1976577e","first_computed_at":"2026-05-17T23:42:31.751173Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:42:31.751173Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9brPv/WBZEin62a0xjzbBY23BSmV3JA2A0BNOiN7/0xj4DJGimvK3Ks/qfeyAOO2IEqVkF7tCTw3OndKDpdtCA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:42:31.751796Z","signed_message":"canonical_sha256_bytes"},"source_id":"1906.10278","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0461dc2937decf9570f05f51288f40b40a923d2740743ab0f71def3ce4075519","sha256:4ed9cdefb4841ab22b13742eba80b07cbfe544448d3c868929b5e89f8d87d4c1"],"state_sha256":"9ad80993bffc5018e344646e5c00b17d16c3a7ca86227b292418659fae20bbe6"}