{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:XK7RM4DSGTHWRTLXWLK5LSYDGC","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":"6da5386609d985212a2ee60be368f59156636b76e079b2eda648045417ca2298","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-11-26T18:27:35Z","title_canon_sha256":"d5e9044d6372cdc254da383d339b74789214af9bfaf923d930d6aa21b875a5ad"},"schema_version":"1.0","source":{"id":"1211.6055","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.6055","created_at":"2026-05-18T01:52:54Z"},{"alias_kind":"arxiv_version","alias_value":"1211.6055v2","created_at":"2026-05-18T01:52:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.6055","created_at":"2026-05-18T01:52:54Z"},{"alias_kind":"pith_short_12","alias_value":"XK7RM4DSGTHW","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_16","alias_value":"XK7RM4DSGTHWRTLX","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_8","alias_value":"XK7RM4DS","created_at":"2026-05-18T12:27:27Z"}],"graph_snapshots":[{"event_id":"sha256:21bd169171663184ebdb17b9840ba77e2d926da0bf39f9e9d4dfa599bb8dab9c","target":"graph","created_at":"2026-05-18T01:52:54Z","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":"Optical and infrared interferometers definitively established that the photometric standard Vega (alpha Lyrae) is a rapidly rotating star viewed nearly pole-on. Recent independent spectroscopic analyses could not reconcile the inferred inclination angle with the observed line profiles, preferring a larger inclination. In order to resolve this controversy, we observed Vega using the six-beam Michigan Infrared Combiner on the Center for High Angular Resolution Astronomy Array. With our greater angular resolution and dense (u,v)-coverage, we find Vega is rotating less rapidly and with a smaller g","authors_text":"(10) U. of St. Andrews), (2) Penn State, (3) Geneva Observatory, (4) U. Sydney, (5) Embry-Riddle, (6) Lyon, (7) CHARA, (8) Scottish Association for Marine Science, (9) NOAO, C. Georgy (6), E. Pedretti (8), F. Baron (1), H. McAlister (7), J. Aufdenberg (5), J. D. Monnier (1), J. Sturmann (7), L. Sturmann (7), Ming Zhao (2), N. Thureau (10), N. Turner (7), P. G. Tuthill (4) ((1) University of Michigan, S. Ekstrom (3), S. Kraus (1), S. Ridgway (9), T. ten Brummelaar (7), V. Maestro (4), Xiao Che (1)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-11-26T18:27:35Z","title":"Resolving Vega and the inclination controversy with CHARA/MIRC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.6055","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":"sha256:1cdca4dbfcc35a6aab0dc4b48f895ec8aea29586db786cf5261c63a486fbaf1a","target":"record","created_at":"2026-05-18T01:52:54Z","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":"6da5386609d985212a2ee60be368f59156636b76e079b2eda648045417ca2298","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-11-26T18:27:35Z","title_canon_sha256":"d5e9044d6372cdc254da383d339b74789214af9bfaf923d930d6aa21b875a5ad"},"schema_version":"1.0","source":{"id":"1211.6055","kind":"arxiv","version":2}},"canonical_sha256":"babf16707234cf68cd77b2d5d5cb0330a5dcd99969b82e1c8439b17c067a0086","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"babf16707234cf68cd77b2d5d5cb0330a5dcd99969b82e1c8439b17c067a0086","first_computed_at":"2026-05-18T01:52:54.872836Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:52:54.872836Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IhJWFakEogowho6iM2TJsvdvUzmY15mdjhFXHdP4elkmXI4OIQGBDZ0R1rbqJcP+jD5JUoW0aTmG3GBbhSUnAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:52:54.873369Z","signed_message":"canonical_sha256_bytes"},"source_id":"1211.6055","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1cdca4dbfcc35a6aab0dc4b48f895ec8aea29586db786cf5261c63a486fbaf1a","sha256:21bd169171663184ebdb17b9840ba77e2d926da0bf39f9e9d4dfa599bb8dab9c"],"state_sha256":"95871ef0074e94e32b3b8656aa8d3d4d98cf77049a4918f6b2aa9db32257b60e"}