{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:KIMVGHKBAVDDADNG3IRKHP3755","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":"dd1f1cfb788313ce9401f9b60caabcd38ba145773e741c86640020c89e06a7eb","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2019-07-15T19:47:06Z","title_canon_sha256":"1ce3806d5ebaab5bdbe0ffd4411b07b1ce8558bbe3d95277440ee590d0ed137d"},"schema_version":"1.0","source":{"id":"1907.06717","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1907.06717","created_at":"2026-07-05T00:03:49Z"},{"alias_kind":"arxiv_version","alias_value":"1907.06717v1","created_at":"2026-07-05T00:03:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.06717","created_at":"2026-07-05T00:03:49Z"},{"alias_kind":"pith_short_12","alias_value":"KIMVGHKBAVDD","created_at":"2026-07-05T00:03:49Z"},{"alias_kind":"pith_short_16","alias_value":"KIMVGHKBAVDDADNG","created_at":"2026-07-05T00:03:49Z"},{"alias_kind":"pith_short_8","alias_value":"KIMVGHKB","created_at":"2026-07-05T00:03:49Z"}],"graph_snapshots":[{"event_id":"sha256:a49fca0e6fd43216a4d65c159f3e8334695c3107fc5bec867ad369ef241bd2df","target":"graph","created_at":"2026-07-05T00:03:49Z","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/1907.06717/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a clean, magnitude-limited (IRAC1 or WISE1 $\\leq$ 15.0 mag) multiwavelength source catalog for the SMC with 45,466 targets in total, with the purpose of building an anchor for future studies, especially for the massive star populations at low-metallicity. The catalog contains data in 50 different bands including 21 optical and 29 infrared bands, ranging from the ultraviolet to the far-infrared. Additionally, radial velocities and spectral classifications were collected from the literature, as well as infrared and optical variability statistics were retrieved from different projects.","authors_text":"Alceste Z. Bonanos, Bi-Wei Jiang, Ektoras Pouliasis, Frank Tramper, Grigoris Maravelias, Jian Gao, Meng-Yao Xue, Ming Yang, Panagiotis Gavras, Shu Wang, Yi Ren, Zoi T. Spetsieri","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2019-07-15T19:47:06Z","title":"Evolved Massive Stars at Low-metallicity I. A Source Catalog for the Small Magellanic Cloud"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.06717","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:c1a04a3e284c7ba923e287eb240697053eec0864f5900e38d569b0a69d6cad74","target":"record","created_at":"2026-07-05T00:03:49Z","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":"dd1f1cfb788313ce9401f9b60caabcd38ba145773e741c86640020c89e06a7eb","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2019-07-15T19:47:06Z","title_canon_sha256":"1ce3806d5ebaab5bdbe0ffd4411b07b1ce8558bbe3d95277440ee590d0ed137d"},"schema_version":"1.0","source":{"id":"1907.06717","kind":"arxiv","version":1}},"canonical_sha256":"5219531d410546300da6da22a3bf7fef5800dd31a1e46e8253bfe761f4b501d6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5219531d410546300da6da22a3bf7fef5800dd31a1e46e8253bfe761f4b501d6","first_computed_at":"2026-07-05T00:03:49.478847Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:03:49.478847Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ctNzDi19kFVQMyoU3hGxjFpIAYU8rd+9A+3Gf55Aw/Udslfc+sH8Yoa44nFyOk4B77f0KGvTJwy2y15WHvH1BA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:03:49.479268Z","signed_message":"canonical_sha256_bytes"},"source_id":"1907.06717","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c1a04a3e284c7ba923e287eb240697053eec0864f5900e38d569b0a69d6cad74","sha256:a49fca0e6fd43216a4d65c159f3e8334695c3107fc5bec867ad369ef241bd2df"],"state_sha256":"eefca0a72212714b1bfe3890279afde7bbed0bb291f2119c32ed133fa65e2e65"}