{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:6GREB5OFRF55XJJFDYRLN3OO7M","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":"8263dcbf66d22f7b43f3c101ec7011b3e35f34b77fe09d908489b628b07480e5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-10-10T16:52:16Z","title_canon_sha256":"192d3b19a95f99bf8d9c4bf1217e91ca8f354cb164ba00883104e3ff4326710d"},"schema_version":"1.0","source":{"id":"1210.2982","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.2982","created_at":"2026-05-18T01:54:03Z"},{"alias_kind":"arxiv_version","alias_value":"1210.2982v1","created_at":"2026-05-18T01:54:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.2982","created_at":"2026-05-18T01:54:03Z"},{"alias_kind":"pith_short_12","alias_value":"6GREB5OFRF55","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"6GREB5OFRF55XJJF","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"6GREB5OF","created_at":"2026-05-18T12:26:56Z"}],"graph_snapshots":[{"event_id":"sha256:002c3ebe2dc93efe6d6c4111f4e9098239ee6929de16dbb64b6451b0e3ca50bd","target":"graph","created_at":"2026-05-18T01:54:03Z","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":"A precise characterisation of the red giants in the seismology fields of the CoRoT satellite is a prerequisite for further in-depth seismic modelling. The optical spectra obtained for 19 targets have been used to accurately estimate their fundamental parameters and chemical composition. The extent of internal mixing is also investigated through the abundances of Li, CNO and Na (as well as 12C/13C in a few cases).","authors_text":"A. Miglio, B. Mosser, E. Poretti, F. Carrier, J. De Ridder, J. Montalban, L. Mantegazza, M. Hareter, M. Rainer, M. Valentini, N. Lagarde, S. Hekker, T. Kallinger, T. Morel","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-10-10T16:52:16Z","title":"An abundance study of the red giants in the seismology fields of the CoRoT satellite"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.2982","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":"sha256:3378398fa9739f87ae8b95620b6da90a095a783deefc25fe589cb796dea98ea5","target":"record","created_at":"2026-05-18T01:54:03Z","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":"8263dcbf66d22f7b43f3c101ec7011b3e35f34b77fe09d908489b628b07480e5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-10-10T16:52:16Z","title_canon_sha256":"192d3b19a95f99bf8d9c4bf1217e91ca8f354cb164ba00883104e3ff4326710d"},"schema_version":"1.0","source":{"id":"1210.2982","kind":"arxiv","version":1}},"canonical_sha256":"f1a240f5c5897bdba5251e22b6edcefb32c812323e62e59719eb6d96db7815bc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f1a240f5c5897bdba5251e22b6edcefb32c812323e62e59719eb6d96db7815bc","first_computed_at":"2026-05-18T01:54:03.351451Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:54:03.351451Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EpMBH3w475ve2jSB/YAOCTm2J1yyoakG/p7Eqfw6jhvghxXuQm3rO8oV5saE0sZCWhy8DaWpDxoX+xkuQYIUCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:54:03.352071Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.2982","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3378398fa9739f87ae8b95620b6da90a095a783deefc25fe589cb796dea98ea5","sha256:002c3ebe2dc93efe6d6c4111f4e9098239ee6929de16dbb64b6451b0e3ca50bd"],"state_sha256":"b14a567d89c87b83f75290ee82e7b1150b00321d6194f62d3c16913d7b9e55d8"}