{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:GYX3NESYF22DBJNOFIPA3U2H3J","short_pith_number":"pith:GYX3NESY","schema_version":"1.0","canonical_sha256":"362fb692582eb430a5ae2a1e0dd347da46e50f455c72a4be33f5f729bc38256e","source":{"kind":"arxiv","id":"1411.5744","version":1},"attestation_state":"computed","paper":{"title":"Census of blue stars in SDSS DR8","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Brian Yanny, Heidi Jo Newberg, Jeffrey L. Carlin, Samantha Scibelli","submitted_at":"2014-11-21T02:27:33Z","abstract_excerpt":"We present a census of the 12,060 spectra of blue objects ($(g-r)_0<-0.25$) in the Sloan Digital Sky Survey (SDSS) Data Release 8 (DR8). As part of the data release, all of the spectra were cross-correlated with 48 template spectra of stars, galaxies and QSOs to determine the best match. We compared the blue spectra by eye to the templates assigned in SDSS DR8. 10,856 of the objects matched their assigned template, 170 could not be classified due to low signal-to-noise (S/N), and 1034 were given new classifications. We identify 7458 DA white dwarfs, 1145 DB white dwarfs, 273 rarer white dwarfs"},"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":"1411.5744","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-11-21T02:27:33Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"12fde4f8c5d58be8c817d0f9dfc56c4b65addd0bb64a50181daab09da87c50c9","abstract_canon_sha256":"329490eaf7be8fd3fa982ac65d465d002c3f5f95589b7c0489796f712aecd442"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:28.626438Z","signature_b64":"97/AgaXxi0uLoBvoSHkabycWIydkK1HJCu9Q9M309p9/yt7VELG1O7Tt0h49EgejcQPVi1Ohk7VbtvZCKhpBBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"362fb692582eb430a5ae2a1e0dd347da46e50f455c72a4be33f5f729bc38256e","last_reissued_at":"2026-05-18T01:41:28.625937Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:28.625937Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Census of blue stars in SDSS DR8","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Brian Yanny, Heidi Jo Newberg, Jeffrey L. Carlin, Samantha Scibelli","submitted_at":"2014-11-21T02:27:33Z","abstract_excerpt":"We present a census of the 12,060 spectra of blue objects ($(g-r)_0<-0.25$) in the Sloan Digital Sky Survey (SDSS) Data Release 8 (DR8). As part of the data release, all of the spectra were cross-correlated with 48 template spectra of stars, galaxies and QSOs to determine the best match. We compared the blue spectra by eye to the templates assigned in SDSS DR8. 10,856 of the objects matched their assigned template, 170 could not be classified due to low signal-to-noise (S/N), and 1034 were given new classifications. We identify 7458 DA white dwarfs, 1145 DB white dwarfs, 273 rarer white dwarfs"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.5744","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":"1411.5744","created_at":"2026-05-18T01:41:28.626009+00:00"},{"alias_kind":"arxiv_version","alias_value":"1411.5744v1","created_at":"2026-05-18T01:41:28.626009+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.5744","created_at":"2026-05-18T01:41:28.626009+00:00"},{"alias_kind":"pith_short_12","alias_value":"GYX3NESYF22D","created_at":"2026-05-18T12:28:30.664211+00:00"},{"alias_kind":"pith_short_16","alias_value":"GYX3NESYF22DBJNO","created_at":"2026-05-18T12:28:30.664211+00:00"},{"alias_kind":"pith_short_8","alias_value":"GYX3NESY","created_at":"2026-05-18T12:28:30.664211+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/GYX3NESYF22DBJNOFIPA3U2H3J","json":"https://pith.science/pith/GYX3NESYF22DBJNOFIPA3U2H3J.json","graph_json":"https://pith.science/api/pith-number/GYX3NESYF22DBJNOFIPA3U2H3J/graph.json","events_json":"https://pith.science/api/pith-number/GYX3NESYF22DBJNOFIPA3U2H3J/events.json","paper":"https://pith.science/paper/GYX3NESY"},"agent_actions":{"view_html":"https://pith.science/pith/GYX3NESYF22DBJNOFIPA3U2H3J","download_json":"https://pith.science/pith/GYX3NESYF22DBJNOFIPA3U2H3J.json","view_paper":"https://pith.science/paper/GYX3NESY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1411.5744&json=true","fetch_graph":"https://pith.science/api/pith-number/GYX3NESYF22DBJNOFIPA3U2H3J/graph.json","fetch_events":"https://pith.science/api/pith-number/GYX3NESYF22DBJNOFIPA3U2H3J/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GYX3NESYF22DBJNOFIPA3U2H3J/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GYX3NESYF22DBJNOFIPA3U2H3J/action/storage_attestation","attest_author":"https://pith.science/pith/GYX3NESYF22DBJNOFIPA3U2H3J/action/author_attestation","sign_citation":"https://pith.science/pith/GYX3NESYF22DBJNOFIPA3U2H3J/action/citation_signature","submit_replication":"https://pith.science/pith/GYX3NESYF22DBJNOFIPA3U2H3J/action/replication_record"}},"created_at":"2026-05-18T01:41:28.626009+00:00","updated_at":"2026-05-18T01:41:28.626009+00:00"}