{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:7PJE3LQZJTF7KLMPDHYUDNJIIU","short_pith_number":"pith:7PJE3LQZ","schema_version":"1.0","canonical_sha256":"fbd24dae194ccbf52d8f19f141b528452b057f5d667e5b5822daeedfd551937f","source":{"kind":"arxiv","id":"0906.0603","version":1},"attestation_state":"computed","paper":{"title":"Near-UV Sources in the Hubble Ultra Deep Field: The Catalog","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"2, 2), (2) NASA GSFC, (3) California Institute of Technology, (4) SSC, 5), (5) JHU), Brian Siana (3), Cori Quirk (1), Duilia F. de Mello (1, Elysse N. Voyer (1, Harry I. Teplitz (4) ((1) The Catholic University of America, Jonathan P. Gardner (2)","submitted_at":"2009-06-02T21:19:01Z","abstract_excerpt":"The catalog from the first high resolution U-band image of the Hubble Ultra Deep Field, taken with Hubble's Wide Field Planetary Camera 2 through the F300W filter, is presented. We detect 96 U-band objects and compare and combine this catalog with a Great Observatories Origins Deep Survey (GOODS) B-selected catalog that provides B, V, i, and z photometry, spectral types, and photometric redshifts. We have also obtained Far-Ultraviolet (FUV, 1614 \\AA) data with Hubble's Advanced Camera for Surveys Solar Blind Channel (ACS/SBC) and with Galaxy Evolution Explorer (GALEX). We detected 31 sources w"},"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":"0906.0603","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2009-06-02T21:19:01Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"2058e603902ca5a18040cf4d5c17fc7d4bc0c1ae7a388568fcfbbd8253714f7e","abstract_canon_sha256":"40b488a918b72cdd685aa836f16a05fbfe9215c25d20bce43da2adb823b075c5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:13:29.526452Z","signature_b64":"99rp1/VJmHuQ1iiY39IWDvDJ+LQeFLa0N+FztisCbh1nal2btBpA3SrIm7BVQ+pLG3WMlXIanzDJeJRq8D5/Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fbd24dae194ccbf52d8f19f141b528452b057f5d667e5b5822daeedfd551937f","last_reissued_at":"2026-05-18T02:13:29.525761Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:13:29.525761Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Near-UV Sources in the Hubble Ultra Deep Field: The Catalog","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"2, 2), (2) NASA GSFC, (3) California Institute of Technology, (4) SSC, 5), (5) JHU), Brian Siana (3), Cori Quirk (1), Duilia F. de Mello (1, Elysse N. Voyer (1, Harry I. Teplitz (4) ((1) The Catholic University of America, Jonathan P. Gardner (2)","submitted_at":"2009-06-02T21:19:01Z","abstract_excerpt":"The catalog from the first high resolution U-band image of the Hubble Ultra Deep Field, taken with Hubble's Wide Field Planetary Camera 2 through the F300W filter, is presented. We detect 96 U-band objects and compare and combine this catalog with a Great Observatories Origins Deep Survey (GOODS) B-selected catalog that provides B, V, i, and z photometry, spectral types, and photometric redshifts. We have also obtained Far-Ultraviolet (FUV, 1614 \\AA) data with Hubble's Advanced Camera for Surveys Solar Blind Channel (ACS/SBC) and with Galaxy Evolution Explorer (GALEX). We detected 31 sources w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0906.0603","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":"0906.0603","created_at":"2026-05-18T02:13:29.525857+00:00"},{"alias_kind":"arxiv_version","alias_value":"0906.0603v1","created_at":"2026-05-18T02:13:29.525857+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0906.0603","created_at":"2026-05-18T02:13:29.525857+00:00"},{"alias_kind":"pith_short_12","alias_value":"7PJE3LQZJTF7","created_at":"2026-05-18T12:25:58.837520+00:00"},{"alias_kind":"pith_short_16","alias_value":"7PJE3LQZJTF7KLMP","created_at":"2026-05-18T12:25:58.837520+00:00"},{"alias_kind":"pith_short_8","alias_value":"7PJE3LQZ","created_at":"2026-05-18T12:25:58.837520+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/7PJE3LQZJTF7KLMPDHYUDNJIIU","json":"https://pith.science/pith/7PJE3LQZJTF7KLMPDHYUDNJIIU.json","graph_json":"https://pith.science/api/pith-number/7PJE3LQZJTF7KLMPDHYUDNJIIU/graph.json","events_json":"https://pith.science/api/pith-number/7PJE3LQZJTF7KLMPDHYUDNJIIU/events.json","paper":"https://pith.science/paper/7PJE3LQZ"},"agent_actions":{"view_html":"https://pith.science/pith/7PJE3LQZJTF7KLMPDHYUDNJIIU","download_json":"https://pith.science/pith/7PJE3LQZJTF7KLMPDHYUDNJIIU.json","view_paper":"https://pith.science/paper/7PJE3LQZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0906.0603&json=true","fetch_graph":"https://pith.science/api/pith-number/7PJE3LQZJTF7KLMPDHYUDNJIIU/graph.json","fetch_events":"https://pith.science/api/pith-number/7PJE3LQZJTF7KLMPDHYUDNJIIU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7PJE3LQZJTF7KLMPDHYUDNJIIU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7PJE3LQZJTF7KLMPDHYUDNJIIU/action/storage_attestation","attest_author":"https://pith.science/pith/7PJE3LQZJTF7KLMPDHYUDNJIIU/action/author_attestation","sign_citation":"https://pith.science/pith/7PJE3LQZJTF7KLMPDHYUDNJIIU/action/citation_signature","submit_replication":"https://pith.science/pith/7PJE3LQZJTF7KLMPDHYUDNJIIU/action/replication_record"}},"created_at":"2026-05-18T02:13:29.525857+00:00","updated_at":"2026-05-18T02:13:29.525857+00:00"}