{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1995:75KPHQSPGG5Q7F4EW7ETGI4VFR","short_pith_number":"pith:75KPHQSP","schema_version":"1.0","canonical_sha256":"ff54f3c24f31bb0f9784b7c93323952c40d103dd3e4181c24662fc1c3c747b65","source":{"kind":"arxiv","id":"astro-ph/9503116","version":1},"attestation_state":"computed","paper":{"title":"A faint galaxy redshift survey to B=24","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"J. Allington-Smith, K. Glazebrook, M. Colless, N. Tanvir, R. Ellis, T. Broadhurst","submitted_at":"1995-03-30T17:22:50Z","abstract_excerpt":"Using the multislit LDSS-2 spectrograph on the {\\it William Herschel Telescope} we have completed a redshift survey in the magnitude range $22.5<B< 24$ which has produced 73 redshifts representing a 73\\% complete sample uniformly-selected from four deep fields at high Galactic latitude. The survey extends out to $z>1$ and includes the highest redshift galaxy ($z=1.108$) yet discovered in a field sample. The median redshift, $\\zmed=0.46$, and form of the redshift distribution constitute compelling evidence against simple luminosity evolution as an explanation of the large excess of faint galaxi"},"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":"astro-ph/9503116","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1995-03-30T17:22:50Z","cross_cats_sorted":[],"title_canon_sha256":"78cd227b0ac5ae9747af60fcd7a98bdc22c921cfb4ef83f08ea08d1f11b8c4e3","abstract_canon_sha256":"bf64688e953b3a187771d9b11897041b194699aedec35513212a02ff1f67c634"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:23.623892Z","signature_b64":"9U7rkYkKGrXrlNJfrmzQMpnsFB1TW2Dg27FWjAtIPq2sucRsj+OXc2PskZB5Cdo9d1eLFw9gEXHlQW1aMpjvAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ff54f3c24f31bb0f9784b7c93323952c40d103dd3e4181c24662fc1c3c747b65","last_reissued_at":"2026-05-18T01:40:23.623064Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:23.623064Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A faint galaxy redshift survey to B=24","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"J. Allington-Smith, K. Glazebrook, M. Colless, N. Tanvir, R. Ellis, T. Broadhurst","submitted_at":"1995-03-30T17:22:50Z","abstract_excerpt":"Using the multislit LDSS-2 spectrograph on the {\\it William Herschel Telescope} we have completed a redshift survey in the magnitude range $22.5<B< 24$ which has produced 73 redshifts representing a 73\\% complete sample uniformly-selected from four deep fields at high Galactic latitude. The survey extends out to $z>1$ and includes the highest redshift galaxy ($z=1.108$) yet discovered in a field sample. The median redshift, $\\zmed=0.46$, and form of the redshift distribution constitute compelling evidence against simple luminosity evolution as an explanation of the large excess of faint galaxi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9503116","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":"astro-ph/9503116","created_at":"2026-05-18T01:40:23.623215+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9503116v1","created_at":"2026-05-18T01:40:23.623215+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9503116","created_at":"2026-05-18T01:40:23.623215+00:00"},{"alias_kind":"pith_short_12","alias_value":"75KPHQSPGG5Q","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_16","alias_value":"75KPHQSPGG5Q7F4E","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_8","alias_value":"75KPHQSP","created_at":"2026-05-18T12:25:47.700082+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/75KPHQSPGG5Q7F4EW7ETGI4VFR","json":"https://pith.science/pith/75KPHQSPGG5Q7F4EW7ETGI4VFR.json","graph_json":"https://pith.science/api/pith-number/75KPHQSPGG5Q7F4EW7ETGI4VFR/graph.json","events_json":"https://pith.science/api/pith-number/75KPHQSPGG5Q7F4EW7ETGI4VFR/events.json","paper":"https://pith.science/paper/75KPHQSP"},"agent_actions":{"view_html":"https://pith.science/pith/75KPHQSPGG5Q7F4EW7ETGI4VFR","download_json":"https://pith.science/pith/75KPHQSPGG5Q7F4EW7ETGI4VFR.json","view_paper":"https://pith.science/paper/75KPHQSP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/9503116&json=true","fetch_graph":"https://pith.science/api/pith-number/75KPHQSPGG5Q7F4EW7ETGI4VFR/graph.json","fetch_events":"https://pith.science/api/pith-number/75KPHQSPGG5Q7F4EW7ETGI4VFR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/75KPHQSPGG5Q7F4EW7ETGI4VFR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/75KPHQSPGG5Q7F4EW7ETGI4VFR/action/storage_attestation","attest_author":"https://pith.science/pith/75KPHQSPGG5Q7F4EW7ETGI4VFR/action/author_attestation","sign_citation":"https://pith.science/pith/75KPHQSPGG5Q7F4EW7ETGI4VFR/action/citation_signature","submit_replication":"https://pith.science/pith/75KPHQSPGG5Q7F4EW7ETGI4VFR/action/replication_record"}},"created_at":"2026-05-18T01:40:23.623215+00:00","updated_at":"2026-05-18T01:40:23.623215+00:00"}