{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:EO3V6RO3KTKODMOOV6FGFJ7S7S","short_pith_number":"pith:EO3V6RO3","schema_version":"1.0","canonical_sha256":"23b75f45db54d4e1b1ceaf8a62a7f2fc879f798133e16c3b11d6ba5fc92c7a86","source":{"kind":"arxiv","id":"1706.06591","version":2},"attestation_state":"computed","paper":{"title":"Spectroscopic properties of luminous Lyman-{\\alpha} emitters at $z \\approx 6 - 7$ and comparison to the Lyman-break population","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Ana Paulino-Afonso, Bahram Mobasher, Behnam Darvish, David Sobral, Huub R\\\"ottgering, Jorryt Matthee, Lara Alegre, S\\'ergio Santos","submitted_at":"2017-06-20T18:00:01Z","abstract_excerpt":"We present spectroscopic follow-up of candidate luminous Ly$\\alpha$ emitters (LAEs) at $z=5.7-6.6$ in the SA22 field with VLT/X-SHOOTER. We confirm two new luminous LAEs at $z=5.676$ (SR6) and $z=6.532$ (VR7), and also present {\\it HST} follow-up of both sources. These sources have luminosities L$_{\\rm Ly\\alpha} \\approx 3\\times10^{43}$ erg s$^{-1}$, very high rest-frame equivalent widths of EW$_0\\gtrsim 200$ {\\AA} and narrow Ly$\\alpha$ lines (200-340 km s$^{-1}$). VR7 is the most UV-luminous LAE at $z>6.5$, with M$_{1500} = -22.5$, even brighter in the UV than CR7. Besides Ly$\\alpha$, we do no"},"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":"1706.06591","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-06-20T18:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"1130c621cc97d37b0ff87ba8396102c3812321f215cbacb204aa6216c27b6067","abstract_canon_sha256":"7e1f31059c1d72020f45c0303f1a51a4522f280074d1d133c5e7a1493e0cf4f8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:34:47.697828Z","signature_b64":"nd59ZmnmFHQwXSBV8bUU6f39VLRFSuALAwZUY0WDAUqj+ifGDAcurwLUVYxi95qioYNjedOl6G1UnBS6IHeaCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"23b75f45db54d4e1b1ceaf8a62a7f2fc879f798133e16c3b11d6ba5fc92c7a86","last_reissued_at":"2026-05-18T00:34:47.697055Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:34:47.697055Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spectroscopic properties of luminous Lyman-{\\alpha} emitters at $z \\approx 6 - 7$ and comparison to the Lyman-break population","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Ana Paulino-Afonso, Bahram Mobasher, Behnam Darvish, David Sobral, Huub R\\\"ottgering, Jorryt Matthee, Lara Alegre, S\\'ergio Santos","submitted_at":"2017-06-20T18:00:01Z","abstract_excerpt":"We present spectroscopic follow-up of candidate luminous Ly$\\alpha$ emitters (LAEs) at $z=5.7-6.6$ in the SA22 field with VLT/X-SHOOTER. We confirm two new luminous LAEs at $z=5.676$ (SR6) and $z=6.532$ (VR7), and also present {\\it HST} follow-up of both sources. These sources have luminosities L$_{\\rm Ly\\alpha} \\approx 3\\times10^{43}$ erg s$^{-1}$, very high rest-frame equivalent widths of EW$_0\\gtrsim 200$ {\\AA} and narrow Ly$\\alpha$ lines (200-340 km s$^{-1}$). VR7 is the most UV-luminous LAE at $z>6.5$, with M$_{1500} = -22.5$, even brighter in the UV than CR7. Besides Ly$\\alpha$, we do no"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.06591","kind":"arxiv","version":2},"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":"1706.06591","created_at":"2026-05-18T00:34:47.697132+00:00"},{"alias_kind":"arxiv_version","alias_value":"1706.06591v2","created_at":"2026-05-18T00:34:47.697132+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.06591","created_at":"2026-05-18T00:34:47.697132+00:00"},{"alias_kind":"pith_short_12","alias_value":"EO3V6RO3KTKO","created_at":"2026-05-18T12:31:12.930513+00:00"},{"alias_kind":"pith_short_16","alias_value":"EO3V6RO3KTKODMOO","created_at":"2026-05-18T12:31:12.930513+00:00"},{"alias_kind":"pith_short_8","alias_value":"EO3V6RO3","created_at":"2026-05-18T12:31:12.930513+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/EO3V6RO3KTKODMOOV6FGFJ7S7S","json":"https://pith.science/pith/EO3V6RO3KTKODMOOV6FGFJ7S7S.json","graph_json":"https://pith.science/api/pith-number/EO3V6RO3KTKODMOOV6FGFJ7S7S/graph.json","events_json":"https://pith.science/api/pith-number/EO3V6RO3KTKODMOOV6FGFJ7S7S/events.json","paper":"https://pith.science/paper/EO3V6RO3"},"agent_actions":{"view_html":"https://pith.science/pith/EO3V6RO3KTKODMOOV6FGFJ7S7S","download_json":"https://pith.science/pith/EO3V6RO3KTKODMOOV6FGFJ7S7S.json","view_paper":"https://pith.science/paper/EO3V6RO3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1706.06591&json=true","fetch_graph":"https://pith.science/api/pith-number/EO3V6RO3KTKODMOOV6FGFJ7S7S/graph.json","fetch_events":"https://pith.science/api/pith-number/EO3V6RO3KTKODMOOV6FGFJ7S7S/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EO3V6RO3KTKODMOOV6FGFJ7S7S/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EO3V6RO3KTKODMOOV6FGFJ7S7S/action/storage_attestation","attest_author":"https://pith.science/pith/EO3V6RO3KTKODMOOV6FGFJ7S7S/action/author_attestation","sign_citation":"https://pith.science/pith/EO3V6RO3KTKODMOOV6FGFJ7S7S/action/citation_signature","submit_replication":"https://pith.science/pith/EO3V6RO3KTKODMOOV6FGFJ7S7S/action/replication_record"}},"created_at":"2026-05-18T00:34:47.697132+00:00","updated_at":"2026-05-18T00:34:47.697132+00:00"}