{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:MABPRXRJLMJMIRJHMEWPDOGYRV","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":"fdfc7389dc98f5e29d6c1cf802c1ab4e7bdc9c8499b789a5bac9ac862e611f98","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2004-10-04T15:15:10Z","title_canon_sha256":"45a3791eac6a0b5658d628add362d4d396aee086aa2865bc9785a78ccb5261eb"},"schema_version":"1.0","source":{"id":"astro-ph/0410074","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0410074","created_at":"2026-07-04T16:44:54Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0410074v1","created_at":"2026-07-04T16:44:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0410074","created_at":"2026-07-04T16:44:54Z"},{"alias_kind":"pith_short_12","alias_value":"MABPRXRJLMJM","created_at":"2026-07-04T16:44:54Z"},{"alias_kind":"pith_short_16","alias_value":"MABPRXRJLMJMIRJH","created_at":"2026-07-04T16:44:54Z"},{"alias_kind":"pith_short_8","alias_value":"MABPRXRJ","created_at":"2026-07-04T16:44:54Z"}],"graph_snapshots":[{"event_id":"sha256:f38fd9381b861a17a1d492dbf77b04300faa5840d8154bc879fe39233d121114","target":"graph","created_at":"2026-07-04T16:44:54Z","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/0410074/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This work represent the first major study of the optical and IR characteristics of the mass donor companions to the X-ray pulsars in the Small Magellanic Cloud (SMC). In this work several new counterparts have been identified, and possible ones confirmed, as companions to X-ray pulsars in the SMC giving a total of 34 such objects now identified. In addition this work presents three new binary periods and confirms two X-ray periods using optical data for objects in this group. This homogeneous sample has been studied as a group to determine important general characteristics that may offer insig","authors_text":"J.L.Galache, M.J.Coe, V.A.McBride (Southampton University), W.R.T.Edge","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2004-10-04T15:15:10Z","title":"Optical properties of SMC X-ray binaries"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0410074","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":"sha256:5125b59c0d3673692fc578c7dbba3d897516f0d0ead1c29beec1c7c9db4e9fd4","target":"record","created_at":"2026-07-04T16:44:54Z","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":"fdfc7389dc98f5e29d6c1cf802c1ab4e7bdc9c8499b789a5bac9ac862e611f98","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2004-10-04T15:15:10Z","title_canon_sha256":"45a3791eac6a0b5658d628add362d4d396aee086aa2865bc9785a78ccb5261eb"},"schema_version":"1.0","source":{"id":"astro-ph/0410074","kind":"arxiv","version":1}},"canonical_sha256":"6002f8de295b12c44527612cf1b8d88d7db444004cb8681aae2f8cb03a7d8678","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6002f8de295b12c44527612cf1b8d88d7db444004cb8681aae2f8cb03a7d8678","first_computed_at":"2026-07-04T16:44:54.543694Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:44:54.543694Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ipk7UAn67NN+BQNa/1lUDO9QQM3G47cDD4wwx+WUL3poDLKb14/d5vuGwmT25ldPmmBBYZ3qfNSz07ejnbEqCA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:44:54.544072Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0410074","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5125b59c0d3673692fc578c7dbba3d897516f0d0ead1c29beec1c7c9db4e9fd4","sha256:f38fd9381b861a17a1d492dbf77b04300faa5840d8154bc879fe39233d121114"],"state_sha256":"640767f7fb83b20c6270bb1b92f0d8654ddfddf0531b7816717dd3b0fcfd2cf7"}