{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:DO3KNTNVBTGGMQI4CUJAE7RHBI","short_pith_number":"pith:DO3KNTNV","schema_version":"1.0","canonical_sha256":"1bb6a6cdb50ccc66411c1512027e270a14c9eb2d2e1f8e24474f2df21212df4d","source":{"kind":"arxiv","id":"astro-ph/0606493","version":1},"attestation_state":"computed","paper":{"title":"Discovery of a new high redshift QSO at z=5.96 with the Subaru telescope","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Tomotsugu Goto (ISAS/Jaxa)","submitted_at":"2006-06-20T20:00:16Z","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"},"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/0606493","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-06-20T20:00:16Z","cross_cats_sorted":[],"title_canon_sha256":"fd875fc17d4c4887e7bb2b4e5b9d2f96fadcb3bda6e9b12b8ad56dd9c4de864e","abstract_canon_sha256":"d3bb99ec66a6dec68ab946b5a3a78ee3c68312389ad579df72082ef358102492"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:07:25.344198Z","signature_b64":"nxgxc24dfZgiuq07sy998fspIgQRovp0J5kXM1lmcbdZzaZS8+3+Csl4HAg9yFi/FVwF3S3k2iLoY6cjM2BlBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1bb6a6cdb50ccc66411c1512027e270a14c9eb2d2e1f8e24474f2df21212df4d","last_reissued_at":"2026-05-18T01:07:25.343580Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:07:25.343580Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Discovery of a new high redshift QSO at z=5.96 with the Subaru telescope","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Tomotsugu Goto (ISAS/Jaxa)","submitted_at":"2006-06-20T20:00:16Z","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"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0606493","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/0606493","created_at":"2026-05-18T01:07:25.343669+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0606493v1","created_at":"2026-05-18T01:07:25.343669+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0606493","created_at":"2026-05-18T01:07:25.343669+00:00"},{"alias_kind":"pith_short_12","alias_value":"DO3KNTNVBTGG","created_at":"2026-05-18T12:25:53.939244+00:00"},{"alias_kind":"pith_short_16","alias_value":"DO3KNTNVBTGGMQI4","created_at":"2026-05-18T12:25:53.939244+00:00"},{"alias_kind":"pith_short_8","alias_value":"DO3KNTNV","created_at":"2026-05-18T12:25:53.939244+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/DO3KNTNVBTGGMQI4CUJAE7RHBI","json":"https://pith.science/pith/DO3KNTNVBTGGMQI4CUJAE7RHBI.json","graph_json":"https://pith.science/api/pith-number/DO3KNTNVBTGGMQI4CUJAE7RHBI/graph.json","events_json":"https://pith.science/api/pith-number/DO3KNTNVBTGGMQI4CUJAE7RHBI/events.json","paper":"https://pith.science/paper/DO3KNTNV"},"agent_actions":{"view_html":"https://pith.science/pith/DO3KNTNVBTGGMQI4CUJAE7RHBI","download_json":"https://pith.science/pith/DO3KNTNVBTGGMQI4CUJAE7RHBI.json","view_paper":"https://pith.science/paper/DO3KNTNV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0606493&json=true","fetch_graph":"https://pith.science/api/pith-number/DO3KNTNVBTGGMQI4CUJAE7RHBI/graph.json","fetch_events":"https://pith.science/api/pith-number/DO3KNTNVBTGGMQI4CUJAE7RHBI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DO3KNTNVBTGGMQI4CUJAE7RHBI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DO3KNTNVBTGGMQI4CUJAE7RHBI/action/storage_attestation","attest_author":"https://pith.science/pith/DO3KNTNVBTGGMQI4CUJAE7RHBI/action/author_attestation","sign_citation":"https://pith.science/pith/DO3KNTNVBTGGMQI4CUJAE7RHBI/action/citation_signature","submit_replication":"https://pith.science/pith/DO3KNTNVBTGGMQI4CUJAE7RHBI/action/replication_record"}},"created_at":"2026-05-18T01:07:25.343669+00:00","updated_at":"2026-05-18T01:07:25.343669+00:00"}