{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:WP6EB337F6AVULCSQT3TNEC7BS","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":"5a811c18f54f557eaa0a0667a964a752c330095832d97b35a8a8f1e99424ba77","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-02-15T21:15:20Z","title_canon_sha256":"f6f2d551f27de7dc96d5bc98fffc31ce8e1f1469ff41c12cc92b132bb361e92e"},"schema_version":"1.0","source":{"id":"1702.04776","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.04776","created_at":"2026-05-18T00:40:30Z"},{"alias_kind":"arxiv_version","alias_value":"1702.04776v1","created_at":"2026-05-18T00:40:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.04776","created_at":"2026-05-18T00:40:30Z"},{"alias_kind":"pith_short_12","alias_value":"WP6EB337F6AV","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"WP6EB337F6AVULCS","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"WP6EB337","created_at":"2026-05-18T12:31:53Z"}],"graph_snapshots":[{"event_id":"sha256:6bc58ad77758167b50f5820ebaead3d83cb01179a2dc0fe1a6be859f7f493cfe","target":"graph","created_at":"2026-05-18T00:40:30Z","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 present the first extensive spectroscopic study of the global population in star clusters Trumpler~16, Trumpler~14 and Collinder~232 in the Carina Nebula, using data from the Gaia-ESO Survey, down to solar-mass stars. In addition to the standard homogeneous Survey data reduction, a special processing was applied here because of the bright nebulosity surrounding Carina stars. We find about four hundred good candidate members ranging from OB types down to slightly sub-solar masses. About one-hundred heavily-reddened early-type Carina members found here were previously unrecognized or poorly c","authors_text":"A. Bayo, A. C. Lanzafame, A. Frasca, A. Hourihane, A. Klutsch, A. R. Casey, C. C. Worley, C. Lardo, E. Flaccomio, E. Franciosini, E. J. Alfaro, F. Damiani, G. Carraro, G. Gilmore, G. G. Sacco, G. Micela, J. Lewis, J. Ma\\'iz Apell\\'aniz, J. Vink, L. Magrini, L. Monaco, L. Morbidelli, L. Prisinzano, M. T. Costado, P. Donati, P. Francois, P. Jofr\\'e, R. Bonito, R. D. Jeffries, S. Koposov, S. Randich, S. Zaggia, T. Zwitter, V. Kalari","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-02-15T21:15:20Z","title":"Gaia-ESO Survey: global properties of clusters Trumpler 14 and 16 in the Carina Nebula"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.04776","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":"sha256:730e39509aa94c02eb11d08b8b937e7c18a2138ac8500f2ef208c2e1aef080ae","target":"record","created_at":"2026-05-18T00:40:30Z","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":"5a811c18f54f557eaa0a0667a964a752c330095832d97b35a8a8f1e99424ba77","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-02-15T21:15:20Z","title_canon_sha256":"f6f2d551f27de7dc96d5bc98fffc31ce8e1f1469ff41c12cc92b132bb361e92e"},"schema_version":"1.0","source":{"id":"1702.04776","kind":"arxiv","version":1}},"canonical_sha256":"b3fc40ef7f2f815a2c5284f736905f0c8f6257b079ee2d90ce56b1c6346355eb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b3fc40ef7f2f815a2c5284f736905f0c8f6257b079ee2d90ce56b1c6346355eb","first_computed_at":"2026-05-18T00:40:30.628415Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:40:30.628415Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oLWVsix/Era6tO3rA6XDe8ymY9nfoWq966drZBgqv1hzCYVjb/jUL2PHTe6+0FRSpFed7uLa0vy4fjO4EmhOCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:40:30.629048Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.04776","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:730e39509aa94c02eb11d08b8b937e7c18a2138ac8500f2ef208c2e1aef080ae","sha256:6bc58ad77758167b50f5820ebaead3d83cb01179a2dc0fe1a6be859f7f493cfe"],"state_sha256":"73f66a5523e16b416a1a30e816fcd4b81df071e53a63aeb9e276a4b1d4a71405"}