{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:OY4AVEMYRQIYAWDXD2RTLRBB67","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":"2b7ec1db2e0b7c55222449f21432aa89f5b06a4b92d28e100e312a4c83dc3c0f","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-03-13T06:57:02Z","title_canon_sha256":"650c7dadee611942277a5dc9f40b0be42ccef0a2bb936bac2a3a0af9dfd61c8c"},"schema_version":"1.0","source":{"id":"astro-ph/0603298","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0603298","created_at":"2026-05-18T01:40:32Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0603298v1","created_at":"2026-05-18T01:40:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0603298","created_at":"2026-05-18T01:40:32Z"},{"alias_kind":"pith_short_12","alias_value":"OY4AVEMYRQIY","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_16","alias_value":"OY4AVEMYRQIYAWDX","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_8","alias_value":"OY4AVEMY","created_at":"2026-05-18T12:25:54Z"}],"graph_snapshots":[{"event_id":"sha256:cb2424929263abefc12a10119e05cc34cd560571ef078a66940503ac74d97807","target":"graph","created_at":"2026-05-18T01:40:32Z","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":"Recently, Zheng et al. (2005) found evidence for an overdensity of galaxies around a radio-loud quasar, SDSS J0836+0054, at z=5.8 (a five arcmin$^2$ region). We have examined our deep optical imaging data (B, V, r', i', z', and NB816) taken with the Suprime-Cam on the Subaru Telescope. The NB816 narrow-band filter (lambda_c = 815 nm and $\\Delta\\lambda = 12$ nm) is suitable for searching for Ly$\\alpha$ emitters at $z\\approx 5.7$. We have found a new strong Ly$\\alpha$ emitter at $z \\approx 5.7$ close to object B identified by Zheng et al. Further, the non detection of the nine objects selected b","authors_text":"Asuka Yokouchi, Mari I. Takahashi, Masaru Ajiki, Osamu Koizumi, Shunji S. Sasaki, Taichi Morioka, Takashi Murayama, Tohru Nagao, Yasuhiro Shioya, Yoshiaki Taniguchi, Yuichiro Hatakeyama","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2006-03-13T06:57:02Z","title":"New Supporting Evidence for the Overdensity of Galaxies around the Radio-Loud Quasar SDSS J0836+0054 at z =5.8"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0603298","kind":"arxiv","version":1},"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:af512a7c34872343d158fb36d9671dbd8d23bc6034431477b251a0f8975c98e1","target":"record","created_at":"2026-05-18T01:40:32Z","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":"2b7ec1db2e0b7c55222449f21432aa89f5b06a4b92d28e100e312a4c83dc3c0f","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-03-13T06:57:02Z","title_canon_sha256":"650c7dadee611942277a5dc9f40b0be42ccef0a2bb936bac2a3a0af9dfd61c8c"},"schema_version":"1.0","source":{"id":"astro-ph/0603298","kind":"arxiv","version":1}},"canonical_sha256":"76380a91988c118058771ea335c421f7e64f45e096132e4d75c3c29485529a27","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"76380a91988c118058771ea335c421f7e64f45e096132e4d75c3c29485529a27","first_computed_at":"2026-05-18T01:40:32.214192Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:40:32.214192Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QMIXAx0lacCZmnnUBraK6sHV9MaVvUJLqsQZKmmAbMZcx/ucS+blpFRJ0FU8CiYX+Nbj3z27kdK+iZEKUcyWCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:40:32.214866Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0603298","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:af512a7c34872343d158fb36d9671dbd8d23bc6034431477b251a0f8975c98e1","sha256:cb2424929263abefc12a10119e05cc34cd560571ef078a66940503ac74d97807"],"state_sha256":"95eee54136540ed6f64ca0edd5b693d8dd875f5472561c781a943af7d9b97467"}