{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:XVRH5XQEKC7FJENG6QQMJBXPTD","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":"898b8565753ea3401049dc0a192b6c7484bce1e7d133d617f86898b42e62ae67","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2002-06-24T12:02:49Z","title_canon_sha256":"38e41dc34583a59231bba51cb11f7d448749436a9a2e25866fb1a6f2a22b07db"},"schema_version":"1.0","source":{"id":"astro-ph/0206406","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0206406","created_at":"2026-07-04T16:30:16Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0206406v1","created_at":"2026-07-04T16:30:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0206406","created_at":"2026-07-04T16:30:16Z"},{"alias_kind":"pith_short_12","alias_value":"XVRH5XQEKC7F","created_at":"2026-07-04T16:30:16Z"},{"alias_kind":"pith_short_16","alias_value":"XVRH5XQEKC7FJENG","created_at":"2026-07-04T16:30:16Z"},{"alias_kind":"pith_short_8","alias_value":"XVRH5XQE","created_at":"2026-07-04T16:30:16Z"}],"graph_snapshots":[{"event_id":"sha256:b2ecae03d5a9e0f9eb116db729a2599b574d2d4166236d3daf9420d6559de945","target":"graph","created_at":"2026-07-04T16:30:16Z","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/0206406/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present K'-band observations of five Mira stars with the IOTA interferometer. The interferograms were obtained with the FLUOR fiber optics beam combiner, which provides high-accuracy visibility measurements in spite of time-variable atmospheric conditions. For the M-type Miras X Oph, R Aql, RU Her, R Ser, and the C-type Mira V CrB we derived the uniform-disk diameters 11.7mas, 10.9mas, 8.4mas, 8.1mas, and 7.9mas (+/- 0.3mas), respectively. Simultaneous photometric observations yielded the bolometric fluxes. The derived angular Rosseland radii and the bolometric fluxes allowed the determinat","authors_text":"B. Mennesson (2), B. Pras (3), B. Yudin (5) ((1) MPIfR Bonn; (2) Observatoire de Paris; (3) CfA, C. Ruilier (2), D. Schertl (1), Garching), G. Perrin (2), G. Weigelt (1), Harvard (4) ITA, Heidelberg; (5) SAI, K.-H. Hofmann (1), M. Lacasse (3), Moscow; (6) ESO, M. Schoeller (6), M. Scholz (4), M. Wittkowski (6), R. Millan-Gabet (3), S. Morel (3), T. Bloecker (1), U. Beckmann (1), V. Coude du Foresto (2), V. Shenavrin (5), W. Traub (3)","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2002-06-24T12:02:49Z","title":"Observations of Mira stars with the IOTA/FLUOR interferometer and comparison with Mira star models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0206406","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":"sha256:85d723e500e83591c29cb1ea5a942a3152f731348515c3ebd706f442e981b962","target":"record","created_at":"2026-07-04T16:30:16Z","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":"898b8565753ea3401049dc0a192b6c7484bce1e7d133d617f86898b42e62ae67","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2002-06-24T12:02:49Z","title_canon_sha256":"38e41dc34583a59231bba51cb11f7d448749436a9a2e25866fb1a6f2a22b07db"},"schema_version":"1.0","source":{"id":"astro-ph/0206406","kind":"arxiv","version":1}},"canonical_sha256":"bd627ede0450be5491a6f420c486ef98efd5b6bf039e47d9e26299759de3f018","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bd627ede0450be5491a6f420c486ef98efd5b6bf039e47d9e26299759de3f018","first_computed_at":"2026-07-04T16:30:16.207103Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:30:16.207103Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZCAPBO2IXHrPMahClmlhG2YpFlEm8CvehVdqXznvdYK0qFG3XcvRRx6GjKrMTiyOr+uu7TERvP5qU89PjmZxAg==","signature_status":"signed_v1","signed_at":"2026-07-04T16:30:16.207582Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0206406","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:85d723e500e83591c29cb1ea5a942a3152f731348515c3ebd706f442e981b962","sha256:b2ecae03d5a9e0f9eb116db729a2599b574d2d4166236d3daf9420d6559de945"],"state_sha256":"b5cd3a7f240be0b82e298975a96da7297692aa0b739fee23146dd1c3b4ea6c5d"}