{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:3NVSMMVKNZGAGRCCO2ZZWPVUIT","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":"5abbe356b9fe0e983cbe0b0ca8128956eced33f236511581abeea01eba991894","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-09-14T18:21:39Z","title_canon_sha256":"dd34c09b7c661594766b0f0e854eabb08befca152361fbc3b39c977c4a5c589c"},"schema_version":"1.0","source":{"id":"1109.3157","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.3157","created_at":"2026-05-18T02:00:32Z"},{"alias_kind":"arxiv_version","alias_value":"1109.3157v1","created_at":"2026-05-18T02:00:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.3157","created_at":"2026-05-18T02:00:32Z"},{"alias_kind":"pith_short_12","alias_value":"3NVSMMVKNZGA","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"3NVSMMVKNZGAGRCC","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"3NVSMMVK","created_at":"2026-05-18T12:26:18Z"}],"graph_snapshots":[{"event_id":"sha256:39a45978e404b806a005035822dcc6cd0fd9db67fbb9eae2efc970c9ba85d27d","target":"graph","created_at":"2026-05-18T02:00:32Z","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":"We report the discovery and analysis of a very strong magnetic field in the rapidly rotating early B-type star HR 5907, based on observations obtained as part of the Magnetism in Massive Stars (MiMeS) project. We infer a rotation period of 0.508276 +0.000015/-0.000012 d from photometric and H{\\alpha} EW measurements, making this the shortest period, non-degenerate, magnetic massive star known to date. From the comparison of IUE UV and optical spectroscopy with LTE BRUCE/KYLIE models we find a solid-angle integrated, uniform black-body temperature of 17 000 \\pm 1000 K, a projected rotational ve","authors_text":"A.F.J. Moffat, B.D. Guenther, D.A. Bohlender, D. Sasselov, G.A. Wade, J.F. Rowe, J.H. Grunhut, J.M. Matthews, R.H.D. Townsend, R. Kuschnig, S.M. Rucinski, the MiMeS Collaboration, Th. Rivinius, Th. Szeifert, T. Kallinger, V. Petit, W.L.F. Marcolino, W.W. Weiss","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-09-14T18:21:39Z","title":"HR 5907: Discovery of the most rapidly rotating magnetic B-type star by the MiMeS Collaboration"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.3157","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:ee14e98addccb4a65ae9bea67d96619c05aa737f948079c5c0e2297fff6f8667","target":"record","created_at":"2026-05-18T02:00:32Z","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":"5abbe356b9fe0e983cbe0b0ca8128956eced33f236511581abeea01eba991894","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-09-14T18:21:39Z","title_canon_sha256":"dd34c09b7c661594766b0f0e854eabb08befca152361fbc3b39c977c4a5c589c"},"schema_version":"1.0","source":{"id":"1109.3157","kind":"arxiv","version":1}},"canonical_sha256":"db6b2632aa6e4c03444276b39b3eb444e9a7bdd47784c5fb7dc4cf8e13ca9817","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"db6b2632aa6e4c03444276b39b3eb444e9a7bdd47784c5fb7dc4cf8e13ca9817","first_computed_at":"2026-05-18T02:00:32.903580Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:32.903580Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"szWc6PfYRBkdXUffHoWylNx24AcY9PCTx8hIknqYbdZVK/mqDHdEHszc20e0qeDJ8kkeE5hM49v+ghdcisymCA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:32.904192Z","signed_message":"canonical_sha256_bytes"},"source_id":"1109.3157","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ee14e98addccb4a65ae9bea67d96619c05aa737f948079c5c0e2297fff6f8667","sha256:39a45978e404b806a005035822dcc6cd0fd9db67fbb9eae2efc970c9ba85d27d"],"state_sha256":"0a4db3108fd2a3288b4e811e76b363b84e7e4b35d44c78a1fba99914176980f7"}