{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:4DYS6QME3IB7SCDBO5QIX225L5","short_pith_number":"pith:4DYS6QME","schema_version":"1.0","canonical_sha256":"e0f12f4184da03f9086177608beb5d5f5b00f79e9c0aec979f44467daafadf06","source":{"kind":"arxiv","id":"1604.05496","version":1},"attestation_state":"computed","paper":{"title":"Calibration of LAMOST Stellar Surface Gravities Using the Kepler Asteroseismic Data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Ali Luo, Chao Liu, Gang Zhao, Liang Wang, Wei Wang, Yinbi Li, Yonghui Hou, Yong Zhang, Yuefei Wang, Yue Wu","submitted_at":"2016-04-19T10:07:23Z","abstract_excerpt":"Asteroseismology is a powerful tool to precisely determine the evolutionary status and fundamental properties of stars. With the unprecedented precision and nearly continuous photometric data acquired by the NASA Kepler mission, parameters of more than 10$^4$ stars have been determined nearly consistently. However, most studies still use photometric effective temperatures (Teff) and metallicities ([Fe/H]) as inputs, which are not sufficiently accurate as suggested by previous studies. We adopted the spectroscopic Teff and [Fe/H] values based on the LAMOST low-resolution spectra (R~1,800), and "},"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":"1604.05496","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-04-19T10:07:23Z","cross_cats_sorted":[],"title_canon_sha256":"792e49902e83b030af427fa018aebc0ca228e9834af239472e104491f9e9d7da","abstract_canon_sha256":"c54217954d1d692f545f22828140325909dfccc28a623b6ea0104c7d8b5975bc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:12:03.827891Z","signature_b64":"xAhSM2VtsqWz67Kvl7Z2YE9FbO5MaN5Y0Sqt+MEV2yXyXxdX5W+M1SwaXpQ0lLfItazvZ8KA39/vj3c4LGlGDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e0f12f4184da03f9086177608beb5d5f5b00f79e9c0aec979f44467daafadf06","last_reissued_at":"2026-05-18T01:12:03.827554Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:12:03.827554Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Calibration of LAMOST Stellar Surface Gravities Using the Kepler Asteroseismic Data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Ali Luo, Chao Liu, Gang Zhao, Liang Wang, Wei Wang, Yinbi Li, Yonghui Hou, Yong Zhang, Yuefei Wang, Yue Wu","submitted_at":"2016-04-19T10:07:23Z","abstract_excerpt":"Asteroseismology is a powerful tool to precisely determine the evolutionary status and fundamental properties of stars. With the unprecedented precision and nearly continuous photometric data acquired by the NASA Kepler mission, parameters of more than 10$^4$ stars have been determined nearly consistently. However, most studies still use photometric effective temperatures (Teff) and metallicities ([Fe/H]) as inputs, which are not sufficiently accurate as suggested by previous studies. We adopted the spectroscopic Teff and [Fe/H] values based on the LAMOST low-resolution spectra (R~1,800), and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.05496","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":"1604.05496","created_at":"2026-05-18T01:12:03.827609+00:00"},{"alias_kind":"arxiv_version","alias_value":"1604.05496v1","created_at":"2026-05-18T01:12:03.827609+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.05496","created_at":"2026-05-18T01:12:03.827609+00:00"},{"alias_kind":"pith_short_12","alias_value":"4DYS6QME3IB7","created_at":"2026-05-18T12:29:58.707656+00:00"},{"alias_kind":"pith_short_16","alias_value":"4DYS6QME3IB7SCDB","created_at":"2026-05-18T12:29:58.707656+00:00"},{"alias_kind":"pith_short_8","alias_value":"4DYS6QME","created_at":"2026-05-18T12:29:58.707656+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/4DYS6QME3IB7SCDBO5QIX225L5","json":"https://pith.science/pith/4DYS6QME3IB7SCDBO5QIX225L5.json","graph_json":"https://pith.science/api/pith-number/4DYS6QME3IB7SCDBO5QIX225L5/graph.json","events_json":"https://pith.science/api/pith-number/4DYS6QME3IB7SCDBO5QIX225L5/events.json","paper":"https://pith.science/paper/4DYS6QME"},"agent_actions":{"view_html":"https://pith.science/pith/4DYS6QME3IB7SCDBO5QIX225L5","download_json":"https://pith.science/pith/4DYS6QME3IB7SCDBO5QIX225L5.json","view_paper":"https://pith.science/paper/4DYS6QME","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1604.05496&json=true","fetch_graph":"https://pith.science/api/pith-number/4DYS6QME3IB7SCDBO5QIX225L5/graph.json","fetch_events":"https://pith.science/api/pith-number/4DYS6QME3IB7SCDBO5QIX225L5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4DYS6QME3IB7SCDBO5QIX225L5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4DYS6QME3IB7SCDBO5QIX225L5/action/storage_attestation","attest_author":"https://pith.science/pith/4DYS6QME3IB7SCDBO5QIX225L5/action/author_attestation","sign_citation":"https://pith.science/pith/4DYS6QME3IB7SCDBO5QIX225L5/action/citation_signature","submit_replication":"https://pith.science/pith/4DYS6QME3IB7SCDBO5QIX225L5/action/replication_record"}},"created_at":"2026-05-18T01:12:03.827609+00:00","updated_at":"2026-05-18T01:12:03.827609+00:00"}