{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:LH7KPKE5B4JVCXCCW34RCLZCEY","short_pith_number":"pith:LH7KPKE5","schema_version":"1.0","canonical_sha256":"59fea7a89d0f13515c42b6f9112f2226012e3fd3242d066419dda84ecea6415b","source":{"kind":"arxiv","id":"1306.4540","version":1},"attestation_state":"computed","paper":{"title":"M dwarf catalog of LAMOST pilot survey","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. A. Wes, A.L. Luo, F.F. Wang, H.B. Yuan, J.C. Pan, J.J. Ren, J.K. Zhao, L.Y. Zhang, P. Du, P. Wei, S.W. Sun, S. Zhang, W. Hou, X. Kong, Y.B. Li, Y.H. Song, Y.H. Zhao, Y.X. Guo, Z.P. Yi, Z.X. Shi","submitted_at":"2013-06-19T13:26:47Z","abstract_excerpt":"We present a spectroscopic catalog of 67082 M dwarfs from the LAMOST pilot survey. For each spectrum of the catalog, spectral subtype, radial velocity, equivalent width of H${\\alpha}$, a number of prominent molecular band indices and the metal sensitive parameter $\\zeta$ are provided . Spectral subtype have been estimated by a remedied Hammer program (Original Hammer: Covey et al. 2007), in which indices are reselected to obtain more accurate auto-classified spectral subtypes. All spectra in this catalog have been visually inspected to confirm the spectral subtypes. Radial velocities have been"},"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":"1306.4540","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-06-19T13:26:47Z","cross_cats_sorted":[],"title_canon_sha256":"a6ebde4a678a45fba16a3a472f2f53dadbe29d60d902fee72fc5a07c1a49e783","abstract_canon_sha256":"f9d98eee89dde30a21652b6a16a21550bdd73686a62f92ccae7e7535a12515b1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:49:14.815614Z","signature_b64":"jI7kOQMk3wA2Xnexa4cclZ/yCZHQ7eP94QURPlbeDXMl06jS+6o48xf2A9tSChsRBBEtithnnpQBhY/ZICTWAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"59fea7a89d0f13515c42b6f9112f2226012e3fd3242d066419dda84ecea6415b","last_reissued_at":"2026-05-18T01:49:14.815113Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:49:14.815113Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"M dwarf catalog of LAMOST pilot survey","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. A. Wes, A.L. Luo, F.F. Wang, H.B. Yuan, J.C. Pan, J.J. Ren, J.K. Zhao, L.Y. Zhang, P. Du, P. Wei, S.W. Sun, S. Zhang, W. Hou, X. Kong, Y.B. Li, Y.H. Song, Y.H. Zhao, Y.X. Guo, Z.P. Yi, Z.X. Shi","submitted_at":"2013-06-19T13:26:47Z","abstract_excerpt":"We present a spectroscopic catalog of 67082 M dwarfs from the LAMOST pilot survey. For each spectrum of the catalog, spectral subtype, radial velocity, equivalent width of H${\\alpha}$, a number of prominent molecular band indices and the metal sensitive parameter $\\zeta$ are provided . Spectral subtype have been estimated by a remedied Hammer program (Original Hammer: Covey et al. 2007), in which indices are reselected to obtain more accurate auto-classified spectral subtypes. All spectra in this catalog have been visually inspected to confirm the spectral subtypes. Radial velocities have been"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.4540","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":"1306.4540","created_at":"2026-05-18T01:49:14.815176+00:00"},{"alias_kind":"arxiv_version","alias_value":"1306.4540v1","created_at":"2026-05-18T01:49:14.815176+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.4540","created_at":"2026-05-18T01:49:14.815176+00:00"},{"alias_kind":"pith_short_12","alias_value":"LH7KPKE5B4JV","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_16","alias_value":"LH7KPKE5B4JVCXCC","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_8","alias_value":"LH7KPKE5","created_at":"2026-05-18T12:27:51.066281+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/LH7KPKE5B4JVCXCCW34RCLZCEY","json":"https://pith.science/pith/LH7KPKE5B4JVCXCCW34RCLZCEY.json","graph_json":"https://pith.science/api/pith-number/LH7KPKE5B4JVCXCCW34RCLZCEY/graph.json","events_json":"https://pith.science/api/pith-number/LH7KPKE5B4JVCXCCW34RCLZCEY/events.json","paper":"https://pith.science/paper/LH7KPKE5"},"agent_actions":{"view_html":"https://pith.science/pith/LH7KPKE5B4JVCXCCW34RCLZCEY","download_json":"https://pith.science/pith/LH7KPKE5B4JVCXCCW34RCLZCEY.json","view_paper":"https://pith.science/paper/LH7KPKE5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1306.4540&json=true","fetch_graph":"https://pith.science/api/pith-number/LH7KPKE5B4JVCXCCW34RCLZCEY/graph.json","fetch_events":"https://pith.science/api/pith-number/LH7KPKE5B4JVCXCCW34RCLZCEY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LH7KPKE5B4JVCXCCW34RCLZCEY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LH7KPKE5B4JVCXCCW34RCLZCEY/action/storage_attestation","attest_author":"https://pith.science/pith/LH7KPKE5B4JVCXCCW34RCLZCEY/action/author_attestation","sign_citation":"https://pith.science/pith/LH7KPKE5B4JVCXCCW34RCLZCEY/action/citation_signature","submit_replication":"https://pith.science/pith/LH7KPKE5B4JVCXCCW34RCLZCEY/action/replication_record"}},"created_at":"2026-05-18T01:49:14.815176+00:00","updated_at":"2026-05-18T01:49:14.815176+00:00"}