{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:CXBWS3MU4NVWPOK7LJBFCCSMR3","short_pith_number":"pith:CXBWS3MU","schema_version":"1.0","canonical_sha256":"15c3696d94e36b67b95f5a42510a4c8ec635aa73376dc01b4f7b495e570fa317","source":{"kind":"arxiv","id":"2311.16901","version":2},"attestation_state":"computed","paper":{"title":"Stellar Loci. VII. Photometric Metallicities of 5 Million FGK Stars Based on GALEX GR6+7 AIS and Gaia EDR3","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Haibo Yuan, Jihye Hong, Kai Xiao, Ruoyi Zhang, Shuai Xu, Timothy C. Beers, Xue Lu, Yang Huang","submitted_at":"2023-11-28T16:03:11Z","abstract_excerpt":"We combine photometric data from GALEX GR6+7 AIS and Gaia EDR3 with stellar parameters from the SAGA and PASTEL catalogs to construct high-quality training samples for dwarfs ($\\rm 0.4< BP-RP<1.6$) and giants ($\\rm 0.6< BP-RP <1.6$). We apply careful reddening corrections using empirical temperature- and extinction-dependent extinction coefficients. Using the two samples, we establish a relationship between stellar loci (NUV$-$BP vs. BP$-$RP colors), metallicity, and $\\rm M_G$. For a given BP$-$RP color, a 1 dex change in [Fe/H] corresponds to an approximately 1 magnitude change in NUV$-$BP co"},"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":"2311.16901","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-11-28T16:03:11Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"4a484048534c0e8c20ddfa01498665cd3e7848a1af46d9fdb98acde5e4c97c03","abstract_canon_sha256":"be142370e1a0507cd782758838c2bd42f355bb5069ee7f48909a9bd7efe08f5c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:32:25.244553Z","signature_b64":"rRNo/ha/PnmQsykvsthl8B08lJ1sB6rIMjYn1zv2T/GCQGuvquFOvqBmxFnN7m1qPkFQHhKTF953wMAabo9zBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"15c3696d94e36b67b95f5a42510a4c8ec635aa73376dc01b4f7b495e570fa317","last_reissued_at":"2026-07-05T07:32:25.244069Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:32:25.244069Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Stellar Loci. VII. Photometric Metallicities of 5 Million FGK Stars Based on GALEX GR6+7 AIS and Gaia EDR3","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Haibo Yuan, Jihye Hong, Kai Xiao, Ruoyi Zhang, Shuai Xu, Timothy C. Beers, Xue Lu, Yang Huang","submitted_at":"2023-11-28T16:03:11Z","abstract_excerpt":"We combine photometric data from GALEX GR6+7 AIS and Gaia EDR3 with stellar parameters from the SAGA and PASTEL catalogs to construct high-quality training samples for dwarfs ($\\rm 0.4< BP-RP<1.6$) and giants ($\\rm 0.6< BP-RP <1.6$). We apply careful reddening corrections using empirical temperature- and extinction-dependent extinction coefficients. Using the two samples, we establish a relationship between stellar loci (NUV$-$BP vs. BP$-$RP colors), metallicity, and $\\rm M_G$. For a given BP$-$RP color, a 1 dex change in [Fe/H] corresponds to an approximately 1 magnitude change in NUV$-$BP co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.16901","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2311.16901/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2311.16901","created_at":"2026-07-05T07:32:25.244115+00:00"},{"alias_kind":"arxiv_version","alias_value":"2311.16901v2","created_at":"2026-07-05T07:32:25.244115+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.16901","created_at":"2026-07-05T07:32:25.244115+00:00"},{"alias_kind":"pith_short_12","alias_value":"CXBWS3MU4NVW","created_at":"2026-07-05T07:32:25.244115+00:00"},{"alias_kind":"pith_short_16","alias_value":"CXBWS3MU4NVWPOK7","created_at":"2026-07-05T07:32:25.244115+00:00"},{"alias_kind":"pith_short_8","alias_value":"CXBWS3MU","created_at":"2026-07-05T07:32:25.244115+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/CXBWS3MU4NVWPOK7LJBFCCSMR3","json":"https://pith.science/pith/CXBWS3MU4NVWPOK7LJBFCCSMR3.json","graph_json":"https://pith.science/api/pith-number/CXBWS3MU4NVWPOK7LJBFCCSMR3/graph.json","events_json":"https://pith.science/api/pith-number/CXBWS3MU4NVWPOK7LJBFCCSMR3/events.json","paper":"https://pith.science/paper/CXBWS3MU"},"agent_actions":{"view_html":"https://pith.science/pith/CXBWS3MU4NVWPOK7LJBFCCSMR3","download_json":"https://pith.science/pith/CXBWS3MU4NVWPOK7LJBFCCSMR3.json","view_paper":"https://pith.science/paper/CXBWS3MU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2311.16901&json=true","fetch_graph":"https://pith.science/api/pith-number/CXBWS3MU4NVWPOK7LJBFCCSMR3/graph.json","fetch_events":"https://pith.science/api/pith-number/CXBWS3MU4NVWPOK7LJBFCCSMR3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CXBWS3MU4NVWPOK7LJBFCCSMR3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CXBWS3MU4NVWPOK7LJBFCCSMR3/action/storage_attestation","attest_author":"https://pith.science/pith/CXBWS3MU4NVWPOK7LJBFCCSMR3/action/author_attestation","sign_citation":"https://pith.science/pith/CXBWS3MU4NVWPOK7LJBFCCSMR3/action/citation_signature","submit_replication":"https://pith.science/pith/CXBWS3MU4NVWPOK7LJBFCCSMR3/action/replication_record"}},"created_at":"2026-07-05T07:32:25.244115+00:00","updated_at":"2026-07-05T07:32:25.244115+00:00"}