{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:KM3YRRDM4YY25DWNNUQYMFXJ54","short_pith_number":"pith:KM3YRRDM","schema_version":"1.0","canonical_sha256":"533788c46ce631ae8ecd6d218616e9ef3ba924c28087d8a472d6e0068ce617ac","source":{"kind":"arxiv","id":"1702.03936","version":1},"attestation_state":"computed","paper":{"title":"WIYN Open Cluster Study. LXXV. Testing the Metallicity Dependence of Stellar Lithium Depletion Using Hyades-Aged Clusters. 1. Hyades & Praesepe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Aaron Steinhauer, Constantine P. Deliyannis, Jeffrey D. Cummings, Ryan M. Maderak","submitted_at":"2017-02-13T19:00:05Z","abstract_excerpt":"WIYN/Hydra spectroscopy (at R~15,000) of the moderately metal-rich Praesepe and Hyades open clusters was used to study their main sequence (MS) iron ([Fe/H]) and lithium (A(Li)) abundances. Self-consistent [Fe/H] and Li analyses of these clusters of consistent age, which we re-evaluate, confirms they have consistent [Fe/H] and provides a foundation to investigate the poorly understood G-dwarf and F-dwarf Li-depletions. Neither phenomenon agrees with standard stellar evolution theory, but possible explanations abound. We supplement our A(Li) with previously published results placed on a uniform"},"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":"1702.03936","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-02-13T19:00:05Z","cross_cats_sorted":[],"title_canon_sha256":"de39ab20d937af86cc8232afd4d0dadfce78f598f693a093b0d19614109380bd","abstract_canon_sha256":"a8d7377644b563b9fb65fb542771839df9dec01c626a85dedee7b4fee88e1282"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:49:09.124523Z","signature_b64":"pZ/DHJh4foyGWFa8uJ27gMiWD7NrXlCOxKfMAqlCC5EVFvQx1tG8c2nfpwPGoui/lIU6KDIHcwGlmza5Zz0JBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"533788c46ce631ae8ecd6d218616e9ef3ba924c28087d8a472d6e0068ce617ac","last_reissued_at":"2026-05-18T00:49:09.124017Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:49:09.124017Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"WIYN Open Cluster Study. LXXV. Testing the Metallicity Dependence of Stellar Lithium Depletion Using Hyades-Aged Clusters. 1. Hyades & Praesepe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Aaron Steinhauer, Constantine P. Deliyannis, Jeffrey D. Cummings, Ryan M. Maderak","submitted_at":"2017-02-13T19:00:05Z","abstract_excerpt":"WIYN/Hydra spectroscopy (at R~15,000) of the moderately metal-rich Praesepe and Hyades open clusters was used to study their main sequence (MS) iron ([Fe/H]) and lithium (A(Li)) abundances. Self-consistent [Fe/H] and Li analyses of these clusters of consistent age, which we re-evaluate, confirms they have consistent [Fe/H] and provides a foundation to investigate the poorly understood G-dwarf and F-dwarf Li-depletions. Neither phenomenon agrees with standard stellar evolution theory, but possible explanations abound. We supplement our A(Li) with previously published results placed on a uniform"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.03936","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":"1702.03936","created_at":"2026-05-18T00:49:09.124101+00:00"},{"alias_kind":"arxiv_version","alias_value":"1702.03936v1","created_at":"2026-05-18T00:49:09.124101+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.03936","created_at":"2026-05-18T00:49:09.124101+00:00"},{"alias_kind":"pith_short_12","alias_value":"KM3YRRDM4YY2","created_at":"2026-05-18T12:31:24.725408+00:00"},{"alias_kind":"pith_short_16","alias_value":"KM3YRRDM4YY25DWN","created_at":"2026-05-18T12:31:24.725408+00:00"},{"alias_kind":"pith_short_8","alias_value":"KM3YRRDM","created_at":"2026-05-18T12:31:24.725408+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/KM3YRRDM4YY25DWNNUQYMFXJ54","json":"https://pith.science/pith/KM3YRRDM4YY25DWNNUQYMFXJ54.json","graph_json":"https://pith.science/api/pith-number/KM3YRRDM4YY25DWNNUQYMFXJ54/graph.json","events_json":"https://pith.science/api/pith-number/KM3YRRDM4YY25DWNNUQYMFXJ54/events.json","paper":"https://pith.science/paper/KM3YRRDM"},"agent_actions":{"view_html":"https://pith.science/pith/KM3YRRDM4YY25DWNNUQYMFXJ54","download_json":"https://pith.science/pith/KM3YRRDM4YY25DWNNUQYMFXJ54.json","view_paper":"https://pith.science/paper/KM3YRRDM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1702.03936&json=true","fetch_graph":"https://pith.science/api/pith-number/KM3YRRDM4YY25DWNNUQYMFXJ54/graph.json","fetch_events":"https://pith.science/api/pith-number/KM3YRRDM4YY25DWNNUQYMFXJ54/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KM3YRRDM4YY25DWNNUQYMFXJ54/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KM3YRRDM4YY25DWNNUQYMFXJ54/action/storage_attestation","attest_author":"https://pith.science/pith/KM3YRRDM4YY25DWNNUQYMFXJ54/action/author_attestation","sign_citation":"https://pith.science/pith/KM3YRRDM4YY25DWNNUQYMFXJ54/action/citation_signature","submit_replication":"https://pith.science/pith/KM3YRRDM4YY25DWNNUQYMFXJ54/action/replication_record"}},"created_at":"2026-05-18T00:49:09.124101+00:00","updated_at":"2026-05-18T00:49:09.124101+00:00"}