{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:3GX76AIWR6C2ZGQ65Q4H55KAPR","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"da8f7b632cc097cc827bf0f40027df3ecadeaf7a44770056efed8acf8ffd9483","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-07-20T17:48:14Z","title_canon_sha256":"06d85a6552cefb1e63148d1ee1045126ce1e2355c30c532e783813f054750a41"},"schema_version":"1.0","source":{"id":"astro-ph/0607454","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0607454","created_at":"2026-05-18T02:40:25Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0607454v3","created_at":"2026-05-18T02:40:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0607454","created_at":"2026-05-18T02:40:25Z"},{"alias_kind":"pith_short_12","alias_value":"3GX76AIWR6C2","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"3GX76AIWR6C2ZGQ6","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"3GX76AIW","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:4acc4560f14f245a3e62c24e0ba7a45f07a2034a28ebc4f989199857ce3272e2","target":"graph","created_at":"2026-05-18T02:40:25Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We present the clustering of DEEP2 galaxies at 0.7<z<1.4 around quasars identified using both the SDSS and DEEP2 surveys. We measure the two-point cross-correlation of a sample of 36 optically-selected, spectroscopically-identified quasars from the SDSS and 16 more found in the DEEP2 survey with the full DEEP2 galaxy sample over scales 0.1 < r_p < 10 Mpc/h. The clustering amplitude is found to be similar to the auto-correlation function of DEEP2 galaxies, with a relative bias of b=0.89 +/-0.24 between quasars and DEEP2 galaxies at z~1. No significant dependence is found on scale, quasar lumino","authors_text":"Alison L. Coil, Jeffrey A. Newman, Joseph F. Hennawi, Marc Davis, Michael C. Cooper","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2006-07-20T17:48:14Z","title":"The DEEP2 Galaxy Redshift Survey: Clustering of Quasars and Galaxies at z=1"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0607454","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:d6a1fe348b5bee94fa4b15a40cadd58471900096f853bbd73646d3b009f84d89","target":"record","created_at":"2026-05-18T02:40:25Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"da8f7b632cc097cc827bf0f40027df3ecadeaf7a44770056efed8acf8ffd9483","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-07-20T17:48:14Z","title_canon_sha256":"06d85a6552cefb1e63148d1ee1045126ce1e2355c30c532e783813f054750a41"},"schema_version":"1.0","source":{"id":"astro-ph/0607454","kind":"arxiv","version":3}},"canonical_sha256":"d9afff01168f85ac9a1eec387ef5407c48a90496e39f28c352f6ba4f5443f06c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d9afff01168f85ac9a1eec387ef5407c48a90496e39f28c352f6ba4f5443f06c","first_computed_at":"2026-05-18T02:40:25.249455Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:40:25.249455Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Gujm/IgcZ8lveuDOmZvPjiOG3yoAp2n+tqME28Howsdv2Gj2+sr2QCUJxFRNy/EccVPipdgNMCdxVfbpAQf2BA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:40:25.249905Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0607454","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d6a1fe348b5bee94fa4b15a40cadd58471900096f853bbd73646d3b009f84d89","sha256:4acc4560f14f245a3e62c24e0ba7a45f07a2034a28ebc4f989199857ce3272e2"],"state_sha256":"ab5f211dba383669c387958047b930a09fefb5e6fb2d7ef336e62b35d89206c6"}