{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:2AAIC2KUWEZR3FBTKIEXMJV4PF","short_pith_number":"pith:2AAIC2KU","schema_version":"1.0","canonical_sha256":"d000816954b1331d943352097626bc7979a8eb442973c956b69314270e8aa69b","source":{"kind":"arxiv","id":"1206.2165","version":1},"attestation_state":"computed","paper":{"title":"Multi-object spectroscopy of stars in the CoRoT fields II: The stellar population of the CoRoT fields IRa01, LRa01, LRa02, and LRa06","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"C. Moutou, D. Gandolfi, D. Sebastian, E. W. Guenther, F. Cusano, M. Deleuil","submitted_at":"2012-06-11T11:26:52Z","abstract_excerpt":"With now more than 20 exoplanets discovered by CoRoT, it has often been considered strange that so many of them are orbiting F-stars, and so few of them K or M-stars. Although transit search programs are mostly sensitive to short-period planets, they are ideal for verifying these results. To determine the frequency of planets as a function of stellar mass, we also have to characterize the sample of stars that was observed. We study the stellar content of the CoRoT-fields IRa01, LRa01 (=LRa06), and LRa02 by determining the spectral types of 11466 stars. We used spectra obtained with the multi-o"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1206.2165","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2012-06-11T11:26:52Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"2bf596a077892101f49a71afe1285446a7a28bfab441343b8b6b4529ad6484e9","abstract_canon_sha256":"ae0c380e14195fd6d11cdae6dda7278fdb51ab2cfa07eeeadceaeaff26761736"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:57:00.025552Z","signature_b64":"hrgagQiBlqek2oWFaH5vCN71GrKRZ7xzTmHdUjnh1kebcW/O0/itGu/Zy6MNb1wP0Rx4Sizd7iK2TaW8vno4BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d000816954b1331d943352097626bc7979a8eb442973c956b69314270e8aa69b","last_reissued_at":"2026-05-18T01:57:00.025144Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:57:00.025144Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Multi-object spectroscopy of stars in the CoRoT fields II: The stellar population of the CoRoT fields IRa01, LRa01, LRa02, and LRa06","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"C. Moutou, D. Gandolfi, D. Sebastian, E. W. Guenther, F. Cusano, M. Deleuil","submitted_at":"2012-06-11T11:26:52Z","abstract_excerpt":"With now more than 20 exoplanets discovered by CoRoT, it has often been considered strange that so many of them are orbiting F-stars, and so few of them K or M-stars. Although transit search programs are mostly sensitive to short-period planets, they are ideal for verifying these results. To determine the frequency of planets as a function of stellar mass, we also have to characterize the sample of stars that was observed. We study the stellar content of the CoRoT-fields IRa01, LRa01 (=LRa06), and LRa02 by determining the spectral types of 11466 stars. We used spectra obtained with the multi-o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.2165","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1206.2165","created_at":"2026-05-18T01:57:00.025207+00:00"},{"alias_kind":"arxiv_version","alias_value":"1206.2165v1","created_at":"2026-05-18T01:57:00.025207+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.2165","created_at":"2026-05-18T01:57:00.025207+00:00"},{"alias_kind":"pith_short_12","alias_value":"2AAIC2KUWEZR","created_at":"2026-05-18T12:26:50.516681+00:00"},{"alias_kind":"pith_short_16","alias_value":"2AAIC2KUWEZR3FBT","created_at":"2026-05-18T12:26:50.516681+00:00"},{"alias_kind":"pith_short_8","alias_value":"2AAIC2KU","created_at":"2026-05-18T12:26:50.516681+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2AAIC2KUWEZR3FBTKIEXMJV4PF","json":"https://pith.science/pith/2AAIC2KUWEZR3FBTKIEXMJV4PF.json","graph_json":"https://pith.science/api/pith-number/2AAIC2KUWEZR3FBTKIEXMJV4PF/graph.json","events_json":"https://pith.science/api/pith-number/2AAIC2KUWEZR3FBTKIEXMJV4PF/events.json","paper":"https://pith.science/paper/2AAIC2KU"},"agent_actions":{"view_html":"https://pith.science/pith/2AAIC2KUWEZR3FBTKIEXMJV4PF","download_json":"https://pith.science/pith/2AAIC2KUWEZR3FBTKIEXMJV4PF.json","view_paper":"https://pith.science/paper/2AAIC2KU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1206.2165&json=true","fetch_graph":"https://pith.science/api/pith-number/2AAIC2KUWEZR3FBTKIEXMJV4PF/graph.json","fetch_events":"https://pith.science/api/pith-number/2AAIC2KUWEZR3FBTKIEXMJV4PF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2AAIC2KUWEZR3FBTKIEXMJV4PF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2AAIC2KUWEZR3FBTKIEXMJV4PF/action/storage_attestation","attest_author":"https://pith.science/pith/2AAIC2KUWEZR3FBTKIEXMJV4PF/action/author_attestation","sign_citation":"https://pith.science/pith/2AAIC2KUWEZR3FBTKIEXMJV4PF/action/citation_signature","submit_replication":"https://pith.science/pith/2AAIC2KUWEZR3FBTKIEXMJV4PF/action/replication_record"}},"created_at":"2026-05-18T01:57:00.025207+00:00","updated_at":"2026-05-18T01:57:00.025207+00:00"}