{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:KIJ3TJMEWDHW53DBKHM6GBDMQD","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":"51baf6ab675600f11dbd5670acbb43c18511d3d4ba62863682f1387829f4f335","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-12-29T19:49:53Z","title_canon_sha256":"4bf82094fca4599199e7b5a98ee5473fb1e6a02dc327a547c49eccb092bce11f"},"schema_version":"1.0","source":{"id":"1112.6398","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.6398","created_at":"2026-05-18T03:39:28Z"},{"alias_kind":"arxiv_version","alias_value":"1112.6398v1","created_at":"2026-05-18T03:39:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.6398","created_at":"2026-05-18T03:39:28Z"},{"alias_kind":"pith_short_12","alias_value":"KIJ3TJMEWDHW","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_16","alias_value":"KIJ3TJMEWDHW53DB","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_8","alias_value":"KIJ3TJME","created_at":"2026-05-18T12:26:32Z"}],"graph_snapshots":[{"event_id":"sha256:e41f0e0575b2acbff66c582298cfa1816ff480e807a7a2c2dbdcdf860b1a0721","target":"graph","created_at":"2026-05-18T03:39:28Z","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":"The asteroid (147857) 2005 UW381 will pass over the supergiant star Betelgeuse on January 2nd 2012. The event is visible on a limited geographical region, and the magnitude drop is only 0.01 magnitudes for a maximum duration of 3.6 seconds. The opportunity to measure this phenomenon can be interesting for dealing with extrasolar planetary transits.","authors_text":"Costantino Sigismondi","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-12-29T19:49:53Z","title":"The partial asteroidal occultation of Betelgeuse on Jan 2, 2012"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.6398","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:b7275bd39972078b96ecb32c59f066c88440200b09ca93bd1efaa215e13b2f88","target":"record","created_at":"2026-05-18T03:39:28Z","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":"51baf6ab675600f11dbd5670acbb43c18511d3d4ba62863682f1387829f4f335","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-12-29T19:49:53Z","title_canon_sha256":"4bf82094fca4599199e7b5a98ee5473fb1e6a02dc327a547c49eccb092bce11f"},"schema_version":"1.0","source":{"id":"1112.6398","kind":"arxiv","version":1}},"canonical_sha256":"5213b9a584b0cf6eec6151d9e3046c80c6861059a7f9f9cc09aa8bdb95888681","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5213b9a584b0cf6eec6151d9e3046c80c6861059a7f9f9cc09aa8bdb95888681","first_computed_at":"2026-05-18T03:39:28.914576Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:39:28.914576Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dt/rcAx/mK/SEAQ1IsW0ejTI4wbJy5rb/PJsTIgWSqPUyvIwWv41QKNq29AEjVyJbQyU81GbE96x0zp+z/ggDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:39:28.915371Z","signed_message":"canonical_sha256_bytes"},"source_id":"1112.6398","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b7275bd39972078b96ecb32c59f066c88440200b09ca93bd1efaa215e13b2f88","sha256:e41f0e0575b2acbff66c582298cfa1816ff480e807a7a2c2dbdcdf860b1a0721"],"state_sha256":"d8af4799c4773cf0add21ec60e5789aa5aae5a7846837bfa2a62dd7184ccec96"}