{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:EJHG3FYJSAB7MTXDAE6ECVZTEF","short_pith_number":"pith:EJHG3FYJ","schema_version":"1.0","canonical_sha256":"224e6d97099003f64ee3013c41573321717a38c45db87f85834bb71e41cfc8c5","source":{"kind":"arxiv","id":"2505.14034","version":1},"attestation_state":"computed","paper":{"title":"Selected open cluster sample for validating atmospheric parameters: Application to Gaia and other surveys","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Jing Zhong, Li Chen, Songmei Qin, Tong Tang, Yueyue Jiang","submitted_at":"2025-05-20T07:31:15Z","abstract_excerpt":"Reliable stellar atmospheric parameters are essential for probing stellar structure and evolution, and for stellar population studies. However, various deviations appear in comparisons with different ground-based spectroscopic surveys. We aim to select high-quality open cluster members and employ the atmospheric parameters provided by the theoretical isochrones of open clusters as a benchmark to assess the quality of stellar atmospheric parameters from Gaia DR3 and other ground-based spectroscopic surveys, such as LAMOST DR11, APOGEE DR17, and GALAH DR4. We selected 130 open clusters with well"},"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":"2505.14034","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-05-20T07:31:15Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"b66f331f160321fc10168e7451215b2ec177fbada1ecb986a5f645dae5de6f63","abstract_canon_sha256":"e05c95588a1185334d5e90cbd014c7850173d2ba0e22882bf276d046a9e1713c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:05:55.090922Z","signature_b64":"YWIu3GNAhKwqknbxpW37fRJCkH7bqnAauso8XNpl944YhsyEq25z46tQbCpKAu8sCr03lhiYrqLymjVbvh3NDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"224e6d97099003f64ee3013c41573321717a38c45db87f85834bb71e41cfc8c5","last_reissued_at":"2026-07-05T11:05:55.090483Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:05:55.090483Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Selected open cluster sample for validating atmospheric parameters: Application to Gaia and other surveys","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Jing Zhong, Li Chen, Songmei Qin, Tong Tang, Yueyue Jiang","submitted_at":"2025-05-20T07:31:15Z","abstract_excerpt":"Reliable stellar atmospheric parameters are essential for probing stellar structure and evolution, and for stellar population studies. However, various deviations appear in comparisons with different ground-based spectroscopic surveys. We aim to select high-quality open cluster members and employ the atmospheric parameters provided by the theoretical isochrones of open clusters as a benchmark to assess the quality of stellar atmospheric parameters from Gaia DR3 and other ground-based spectroscopic surveys, such as LAMOST DR11, APOGEE DR17, and GALAH DR4. We selected 130 open clusters with well"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.14034","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2505.14034/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":"2505.14034","created_at":"2026-07-05T11:05:55.090536+00:00"},{"alias_kind":"arxiv_version","alias_value":"2505.14034v1","created_at":"2026-07-05T11:05:55.090536+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.14034","created_at":"2026-07-05T11:05:55.090536+00:00"},{"alias_kind":"pith_short_12","alias_value":"EJHG3FYJSAB7","created_at":"2026-07-05T11:05:55.090536+00:00"},{"alias_kind":"pith_short_16","alias_value":"EJHG3FYJSAB7MTXD","created_at":"2026-07-05T11:05:55.090536+00:00"},{"alias_kind":"pith_short_8","alias_value":"EJHG3FYJ","created_at":"2026-07-05T11:05:55.090536+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/EJHG3FYJSAB7MTXDAE6ECVZTEF","json":"https://pith.science/pith/EJHG3FYJSAB7MTXDAE6ECVZTEF.json","graph_json":"https://pith.science/api/pith-number/EJHG3FYJSAB7MTXDAE6ECVZTEF/graph.json","events_json":"https://pith.science/api/pith-number/EJHG3FYJSAB7MTXDAE6ECVZTEF/events.json","paper":"https://pith.science/paper/EJHG3FYJ"},"agent_actions":{"view_html":"https://pith.science/pith/EJHG3FYJSAB7MTXDAE6ECVZTEF","download_json":"https://pith.science/pith/EJHG3FYJSAB7MTXDAE6ECVZTEF.json","view_paper":"https://pith.science/paper/EJHG3FYJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2505.14034&json=true","fetch_graph":"https://pith.science/api/pith-number/EJHG3FYJSAB7MTXDAE6ECVZTEF/graph.json","fetch_events":"https://pith.science/api/pith-number/EJHG3FYJSAB7MTXDAE6ECVZTEF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EJHG3FYJSAB7MTXDAE6ECVZTEF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EJHG3FYJSAB7MTXDAE6ECVZTEF/action/storage_attestation","attest_author":"https://pith.science/pith/EJHG3FYJSAB7MTXDAE6ECVZTEF/action/author_attestation","sign_citation":"https://pith.science/pith/EJHG3FYJSAB7MTXDAE6ECVZTEF/action/citation_signature","submit_replication":"https://pith.science/pith/EJHG3FYJSAB7MTXDAE6ECVZTEF/action/replication_record"}},"created_at":"2026-07-05T11:05:55.090536+00:00","updated_at":"2026-07-05T11:05:55.090536+00:00"}