{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:DO3KNTNVBTGGMQI4CUJAE7RHBI","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":"d3bb99ec66a6dec68ab946b5a3a78ee3c68312389ad579df72082ef358102492","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-06-20T20:00:16Z","title_canon_sha256":"fd875fc17d4c4887e7bb2b4e5b9d2f96fadcb3bda6e9b12b8ad56dd9c4de864e"},"schema_version":"1.0","source":{"id":"astro-ph/0606493","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0606493","created_at":"2026-05-18T01:07:25Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0606493v1","created_at":"2026-05-18T01:07:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0606493","created_at":"2026-05-18T01:07:25Z"},{"alias_kind":"pith_short_12","alias_value":"DO3KNTNVBTGG","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"DO3KNTNVBTGGMQI4","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"DO3KNTNV","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:48e8ce82b8fc441b89f6e148a3a8fac13cf205f97eef59ce02225011bc072d42","target":"graph","created_at":"2026-05-18T01:07:25Z","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 report a discovery of a new high redshift quasar at $z=5.96$, observed with the FOCAS long-slit spectrograph on board the Subaru telescope. The spectrum shows strong and broad Ly$\\alpha$+NV emission lines with a sharp discontinuity to the blue side. A Ly$\\beta$+OVI emission line is also detected, providing a consistent redshift measurement with the Ly$\\alpha$+NV emission. The QSO has an absolute magnitude of $M_{AB,1450}=-26.9$ ($H_{0}=50$km s$^{-1}$ Mpc$^{-1}$, $q_0=0.5$).\n The spectrum shows significant flux in the region 8000-8300 $\\AA$ and thus does not show a complete Gunn-Peterson tro","authors_text":"Tomotsugu Goto (ISAS/Jaxa)","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2006-06-20T20:00:16Z","title":"Discovery of a new high redshift QSO at z=5.96 with the Subaru telescope"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0606493","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":"sha256:4a3f1187c04062e61087d9b4fb51b44aa3cc1e7e5c676e41565b060b900cf910","target":"record","created_at":"2026-05-18T01:07:25Z","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":"d3bb99ec66a6dec68ab946b5a3a78ee3c68312389ad579df72082ef358102492","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-06-20T20:00:16Z","title_canon_sha256":"fd875fc17d4c4887e7bb2b4e5b9d2f96fadcb3bda6e9b12b8ad56dd9c4de864e"},"schema_version":"1.0","source":{"id":"astro-ph/0606493","kind":"arxiv","version":1}},"canonical_sha256":"1bb6a6cdb50ccc66411c1512027e270a14c9eb2d2e1f8e24474f2df21212df4d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1bb6a6cdb50ccc66411c1512027e270a14c9eb2d2e1f8e24474f2df21212df4d","first_computed_at":"2026-05-18T01:07:25.343580Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:07:25.343580Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nxgxc24dfZgiuq07sy998fspIgQRovp0J5kXM1lmcbdZzaZS8+3+Csl4HAg9yFi/FVwF3S3k2iLoY6cjM2BlBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:07:25.344198Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0606493","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4a3f1187c04062e61087d9b4fb51b44aa3cc1e7e5c676e41565b060b900cf910","sha256:48e8ce82b8fc441b89f6e148a3a8fac13cf205f97eef59ce02225011bc072d42"],"state_sha256":"1826b55903c849543223066e2390347bcc80d08ddedbef0d9c0ea10d2f8c6e50"}