{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:TWXUM44ONGEJDPWCMAX5C7I5O7","short_pith_number":"pith:TWXUM44O","schema_version":"1.0","canonical_sha256":"9daf46738e698891bec2602fd17d1d77d81438d43ef79b63784ea621d70e88a0","source":{"kind":"arxiv","id":"1705.00963","version":2},"attestation_state":"computed","paper":{"title":"A Unified tool to estimate Distances, Ages and Masses (UniDAM) from spectrophotometric data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Alexey Mints, Saskia Hekker","submitted_at":"2017-05-02T13:32:15Z","abstract_excerpt":"Galactic archaeology - the study of the formation and evolution of the Milky Way by reconstructing its past from its current constituents - requires precise and accurate knowledge of stellar parameters for as many stars as possible. To achieve this a number of large spectroscopic surveys have been undertaken and are still ongoing. So far consortia carrying out the different spectroscopic surveys have used different tools to determine stellar parameters of stars from their derived effective temperatures (Teff), surface gravities (log g) and metallicities ([Fe/H]) possibly combined with photomet"},"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":"1705.00963","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-05-02T13:32:15Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"5c355275106ce69fef870267cbe2c85104144129c0e4e63302be5ad166d4b440","abstract_canon_sha256":"7fa4aba14c9e1914128c874f3f145bc06f49b4a476b1ece570830467a610aa50"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:37:33.836188Z","signature_b64":"5Df9RcniBks346eFEnutikaBi7Zc0XgsrJQdIp+z5xbdgPky1t8GlnV4v0AeCM8L5KlA4kRsBg55jSId/Ph4Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9daf46738e698891bec2602fd17d1d77d81438d43ef79b63784ea621d70e88a0","last_reissued_at":"2026-05-18T00:37:33.835768Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:37:33.835768Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Unified tool to estimate Distances, Ages and Masses (UniDAM) from spectrophotometric data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Alexey Mints, Saskia Hekker","submitted_at":"2017-05-02T13:32:15Z","abstract_excerpt":"Galactic archaeology - the study of the formation and evolution of the Milky Way by reconstructing its past from its current constituents - requires precise and accurate knowledge of stellar parameters for as many stars as possible. To achieve this a number of large spectroscopic surveys have been undertaken and are still ongoing. So far consortia carrying out the different spectroscopic surveys have used different tools to determine stellar parameters of stars from their derived effective temperatures (Teff), surface gravities (log g) and metallicities ([Fe/H]) possibly combined with photomet"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.00963","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":""},"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":"1705.00963","created_at":"2026-05-18T00:37:33.835832+00:00"},{"alias_kind":"arxiv_version","alias_value":"1705.00963v2","created_at":"2026-05-18T00:37:33.835832+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.00963","created_at":"2026-05-18T00:37:33.835832+00:00"},{"alias_kind":"pith_short_12","alias_value":"TWXUM44ONGEJ","created_at":"2026-05-18T12:31:46.661854+00:00"},{"alias_kind":"pith_short_16","alias_value":"TWXUM44ONGEJDPWC","created_at":"2026-05-18T12:31:46.661854+00:00"},{"alias_kind":"pith_short_8","alias_value":"TWXUM44O","created_at":"2026-05-18T12:31:46.661854+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/TWXUM44ONGEJDPWCMAX5C7I5O7","json":"https://pith.science/pith/TWXUM44ONGEJDPWCMAX5C7I5O7.json","graph_json":"https://pith.science/api/pith-number/TWXUM44ONGEJDPWCMAX5C7I5O7/graph.json","events_json":"https://pith.science/api/pith-number/TWXUM44ONGEJDPWCMAX5C7I5O7/events.json","paper":"https://pith.science/paper/TWXUM44O"},"agent_actions":{"view_html":"https://pith.science/pith/TWXUM44ONGEJDPWCMAX5C7I5O7","download_json":"https://pith.science/pith/TWXUM44ONGEJDPWCMAX5C7I5O7.json","view_paper":"https://pith.science/paper/TWXUM44O","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1705.00963&json=true","fetch_graph":"https://pith.science/api/pith-number/TWXUM44ONGEJDPWCMAX5C7I5O7/graph.json","fetch_events":"https://pith.science/api/pith-number/TWXUM44ONGEJDPWCMAX5C7I5O7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TWXUM44ONGEJDPWCMAX5C7I5O7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TWXUM44ONGEJDPWCMAX5C7I5O7/action/storage_attestation","attest_author":"https://pith.science/pith/TWXUM44ONGEJDPWCMAX5C7I5O7/action/author_attestation","sign_citation":"https://pith.science/pith/TWXUM44ONGEJDPWCMAX5C7I5O7/action/citation_signature","submit_replication":"https://pith.science/pith/TWXUM44ONGEJDPWCMAX5C7I5O7/action/replication_record"}},"created_at":"2026-05-18T00:37:33.835832+00:00","updated_at":"2026-05-18T00:37:33.835832+00:00"}