{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2007:MGJ4Z6Q5BMWVFW6472LIPR6XUB","short_pith_number":"pith:MGJ4Z6Q5","schema_version":"1.0","canonical_sha256":"6193ccfa1d0b2d52dbdcfe9687c7d7a06f6b5f2e7b1950b0c5eeab6066b8102a","source":{"kind":"arxiv","id":"0707.3161","version":3},"attestation_state":"computed","paper":{"title":"The Subaru/XMM-Newton Deep Survey (SXDS). IV. Evolution of Lya Emitters from z=3.1 to 5.7 in the 1 deg^2 Field: Luminosity Functions and AGN","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Chris Simpson, Hisanori Furusawa, Kazuhiro Sekiguchi, Kazuhiro Shimasaku, Makiko Yoshida, Masami Ouchi, Masanori Iye, Masayuki Akiyama, Michitoshi Yoshida, Nobunari Kashikawa, Sadanori Okamura, Tadafumi Takata, Tadayuki Kodama, Tomoki Saito, Toru Yamada, Yoshihiro Ueda","submitted_at":"2007-07-20T22:34:14Z","abstract_excerpt":"We present luminosity functions (LFs) and various properties of Lya emitters (LAEs) at z=3.1, 3.7, and 5.7, in a 1 deg^2 sky of the Subaru/XMM-Newton Deep Survey (SXDS) Field. We obtain a photometric sample of 858 LAE candidates based on deep Subaru/Suprime-Cam imaging data, and a spectroscopic sample of 84 confirmed LAEs from Subaru/FOCAS and VLT/VIMOS spectroscopy in a survey volume of ~10^6 Mpc^3 with a limiting Lya luminosity of ~3x10^42 erg/s. We derive the LFs of Lya and UV-continuum (~1500 \\AA) for each redshift, taking into account the statistical error and the field-to-field variation"},"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":"0707.3161","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2007-07-20T22:34:14Z","cross_cats_sorted":[],"title_canon_sha256":"1691b23cff895123795e244808901366698f2fd080f450ee26c0c0523521ccdd","abstract_canon_sha256":"78580277bf3a3770a5e636fbaa1833b265b85941febef4edca2056db919922c8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:11:53.628450Z","signature_b64":"pg8k3M7NNqa4IRVXm84dytcj9CkgVucgD6nRgACPyvzkeRjgl6eCSLb0Db5dSkLYIUpmo4WBPRp4kq6byAY5BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6193ccfa1d0b2d52dbdcfe9687c7d7a06f6b5f2e7b1950b0c5eeab6066b8102a","last_reissued_at":"2026-07-04T15:11:53.628049Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:11:53.628049Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Subaru/XMM-Newton Deep Survey (SXDS). IV. Evolution of Lya Emitters from z=3.1 to 5.7 in the 1 deg^2 Field: Luminosity Functions and AGN","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Chris Simpson, Hisanori Furusawa, Kazuhiro Sekiguchi, Kazuhiro Shimasaku, Makiko Yoshida, Masami Ouchi, Masanori Iye, Masayuki Akiyama, Michitoshi Yoshida, Nobunari Kashikawa, Sadanori Okamura, Tadafumi Takata, Tadayuki Kodama, Tomoki Saito, Toru Yamada, Yoshihiro Ueda","submitted_at":"2007-07-20T22:34:14Z","abstract_excerpt":"We present luminosity functions (LFs) and various properties of Lya emitters (LAEs) at z=3.1, 3.7, and 5.7, in a 1 deg^2 sky of the Subaru/XMM-Newton Deep Survey (SXDS) Field. We obtain a photometric sample of 858 LAE candidates based on deep Subaru/Suprime-Cam imaging data, and a spectroscopic sample of 84 confirmed LAEs from Subaru/FOCAS and VLT/VIMOS spectroscopy in a survey volume of ~10^6 Mpc^3 with a limiting Lya luminosity of ~3x10^42 erg/s. We derive the LFs of Lya and UV-continuum (~1500 \\AA) for each redshift, taking into account the statistical error and the field-to-field variation"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0707.3161","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0707.3161/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"0707.3161","created_at":"2026-07-04T15:11:53.628106+00:00"},{"alias_kind":"arxiv_version","alias_value":"0707.3161v3","created_at":"2026-07-04T15:11:53.628106+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0707.3161","created_at":"2026-07-04T15:11:53.628106+00:00"},{"alias_kind":"pith_short_12","alias_value":"MGJ4Z6Q5BMWV","created_at":"2026-07-04T15:11:53.628106+00:00"},{"alias_kind":"pith_short_16","alias_value":"MGJ4Z6Q5BMWVFW64","created_at":"2026-07-04T15:11:53.628106+00:00"},{"alias_kind":"pith_short_8","alias_value":"MGJ4Z6Q5","created_at":"2026-07-04T15:11:53.628106+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":2,"sample":[{"citing_arxiv_id":"2607.08264","citing_title":"Subaru meets JWST: A Direct Measurement of Ly$\\boldsymbol{\\alpha}$ Escape Fraction at $\\boldsymbol{z\\simeq6.2}$ with Dual Narrow-Band Imaging","ref_index":123,"is_internal_anchor":true},{"citing_arxiv_id":"2606.24852","citing_title":"The 3D clustering of Lyman Alpha Emitters measured with DESI","ref_index":28,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/MGJ4Z6Q5BMWVFW6472LIPR6XUB","json":"https://pith.science/pith/MGJ4Z6Q5BMWVFW6472LIPR6XUB.json","graph_json":"https://pith.science/api/pith-number/MGJ4Z6Q5BMWVFW6472LIPR6XUB/graph.json","events_json":"https://pith.science/api/pith-number/MGJ4Z6Q5BMWVFW6472LIPR6XUB/events.json","paper":"https://pith.science/paper/MGJ4Z6Q5"},"agent_actions":{"view_html":"https://pith.science/pith/MGJ4Z6Q5BMWVFW6472LIPR6XUB","download_json":"https://pith.science/pith/MGJ4Z6Q5BMWVFW6472LIPR6XUB.json","view_paper":"https://pith.science/paper/MGJ4Z6Q5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0707.3161&json=true","fetch_graph":"https://pith.science/api/pith-number/MGJ4Z6Q5BMWVFW6472LIPR6XUB/graph.json","fetch_events":"https://pith.science/api/pith-number/MGJ4Z6Q5BMWVFW6472LIPR6XUB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MGJ4Z6Q5BMWVFW6472LIPR6XUB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MGJ4Z6Q5BMWVFW6472LIPR6XUB/action/storage_attestation","attest_author":"https://pith.science/pith/MGJ4Z6Q5BMWVFW6472LIPR6XUB/action/author_attestation","sign_citation":"https://pith.science/pith/MGJ4Z6Q5BMWVFW6472LIPR6XUB/action/citation_signature","submit_replication":"https://pith.science/pith/MGJ4Z6Q5BMWVFW6472LIPR6XUB/action/replication_record"}},"created_at":"2026-07-04T15:11:53.628106+00:00","updated_at":"2026-07-04T15:11:53.628106+00:00"}