{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:53WUFFJYLB5JXJT4DPA4TMS2LR","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":"0e1cb5b266b1c918f12ca14f2e93c07dba62e8cc4847a3f341f559fb8be47c2c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-08-26T20:00:05Z","title_canon_sha256":"3d64340943002b4b4cc888efa4a8d3acea837f29ca99d437cbe9758e53d07afe"},"schema_version":"1.0","source":{"id":"1408.6232","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.6232","created_at":"2026-05-18T01:42:12Z"},{"alias_kind":"arxiv_version","alias_value":"1408.6232v1","created_at":"2026-05-18T01:42:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.6232","created_at":"2026-05-18T01:42:12Z"},{"alias_kind":"pith_short_12","alias_value":"53WUFFJYLB5J","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_16","alias_value":"53WUFFJYLB5JXJT4","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_8","alias_value":"53WUFFJY","created_at":"2026-05-18T12:28:14Z"}],"graph_snapshots":[{"event_id":"sha256:724785bf5eac4579c3fe3e7d9b984082d570c0f8804cd21df9cce19616d756e2","target":"graph","created_at":"2026-05-18T01:42:12Z","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 of a circular mid-infrared shell around the emission-line star Wray 16-137 using archival data of the Spitzer Space Telescope. Follow-up optical spectroscopy of Wray 16-137 with the Southern African Large Telescope revealed a rich emission spectrum typical of the classical luminous blue variables (LBVs) like P Cygni. Subsequent spectroscopic and photometric observations showed drastic changes in the spectrum and brightness during the last three years, meaning that Wray 16-137 currently undergoes an S Dor-like outburst. Namely, we found that the star has brightened by \\a","authors_text":"A.Y. Kniazev, E.K. Grebel, J.M. Bestenlehner, L.N. Berdnikov, N. Langer, V.V. Gvaramadze","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-08-26T20:00:05Z","title":"Discovery of a new Galactic bona fide luminous blue variable with Spitzer"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.6232","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":"sha256:2bc4f4827c6a479ebbc935ef49dd5b0f87c8554a4e0a7526e6a6f878efea4cb8","target":"record","created_at":"2026-05-18T01:42:12Z","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":"0e1cb5b266b1c918f12ca14f2e93c07dba62e8cc4847a3f341f559fb8be47c2c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-08-26T20:00:05Z","title_canon_sha256":"3d64340943002b4b4cc888efa4a8d3acea837f29ca99d437cbe9758e53d07afe"},"schema_version":"1.0","source":{"id":"1408.6232","kind":"arxiv","version":1}},"canonical_sha256":"eeed429538587a9ba67c1bc1c9b25a5c5d707c00a1a9671f637d01dbebdca274","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eeed429538587a9ba67c1bc1c9b25a5c5d707c00a1a9671f637d01dbebdca274","first_computed_at":"2026-05-18T01:42:12.929676Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:12.929676Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m8ONHhAvOilb+Q2Bxf89Dt2iSVGQ9TrpypbbcK5qFSfd3sOKH8FH9aFmrpIbbWFnKCiN74H7j57pmiml0rr2AA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:12.930177Z","signed_message":"canonical_sha256_bytes"},"source_id":"1408.6232","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2bc4f4827c6a479ebbc935ef49dd5b0f87c8554a4e0a7526e6a6f878efea4cb8","sha256:724785bf5eac4579c3fe3e7d9b984082d570c0f8804cd21df9cce19616d756e2"],"state_sha256":"36394d646014b6a4db2818a5000ee34e944dafccfe46059e554b85258247e71d"}