{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:YFJCF4PEVLV3MQMY7X6KGG2POO","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":"1aa647cdbf8ffd3022594760d70a4fd40db926b09faa3d2ceadc37873ac070aa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-07-16T19:29:45Z","title_canon_sha256":"0c538a458948d79a4726546e5723e09a3a67afd3c3a0ead034f74ccd46859a61"},"schema_version":"1.0","source":{"id":"1207.3775","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1207.3775","created_at":"2026-05-18T01:56:17Z"},{"alias_kind":"arxiv_version","alias_value":"1207.3775v1","created_at":"2026-05-18T01:56:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.3775","created_at":"2026-05-18T01:56:17Z"},{"alias_kind":"pith_short_12","alias_value":"YFJCF4PEVLV3","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_16","alias_value":"YFJCF4PEVLV3MQMY","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_8","alias_value":"YFJCF4PE","created_at":"2026-05-18T12:27:27Z"}],"graph_snapshots":[{"event_id":"sha256:d76ea9f9f21dfae1fa50c77b17ff0e57f462d0d06c85fabb1b04df40509c6b65","target":"graph","created_at":"2026-05-18T01:56:17Z","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":"Rossi X-ray Timing Explorer observations of the black hole binary LMC X-3 reveal an extended very low X-ray state lasting from 2003 December 13 until 2004 March 18, unprecedented both in terms of its low luminosity (>15 times fainter than ever before seen in this source) and long duration (~3 times longer than a typical low/hard state excursion). During this event little to no source variability is observed on timescales of ~hours-weeks, and the X-ray spectrum implies an upper limit of 1.2x10^35 erg s^-1. Five years later another extended low state occurs, lasting from 2008 December 11 until 2","authors_text":"Alan P. Smale, Patricia T. Boyd","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-07-16T19:29:45Z","title":"Anomalous Low States and Long Term Variability in the Black Hole Binary LMC X-3"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.3775","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":"sha256:929d316db47ba8527e41aecbff034dcbd1078c685ce93304ce902155014dd9a4","target":"record","created_at":"2026-05-18T01:56:17Z","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":"1aa647cdbf8ffd3022594760d70a4fd40db926b09faa3d2ceadc37873ac070aa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-07-16T19:29:45Z","title_canon_sha256":"0c538a458948d79a4726546e5723e09a3a67afd3c3a0ead034f74ccd46859a61"},"schema_version":"1.0","source":{"id":"1207.3775","kind":"arxiv","version":1}},"canonical_sha256":"c15222f1e4aaebb64198fdfca31b4f73aeff2c836f6853e749928f38aa9f8ee1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c15222f1e4aaebb64198fdfca31b4f73aeff2c836f6853e749928f38aa9f8ee1","first_computed_at":"2026-05-18T01:56:17.878284Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:56:17.878284Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EB18CxkMtyQNnCKeXV96MPaiOEx9hnJsdOUJb4zJnHrKfJ+Jd7dzTj8QqP3808YQAeS5bdzRjkrR6Pz2tGEzDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:56:17.878867Z","signed_message":"canonical_sha256_bytes"},"source_id":"1207.3775","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:929d316db47ba8527e41aecbff034dcbd1078c685ce93304ce902155014dd9a4","sha256:d76ea9f9f21dfae1fa50c77b17ff0e57f462d0d06c85fabb1b04df40509c6b65"],"state_sha256":"b43315831dcfb44af3d1ac0d16d2fced875db681270fb3ce63bf8273a022c466"}