{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:ZSVEK5VQJO7INTRZ2Q2KTZIFCZ","short_pith_number":"pith:ZSVEK5VQ","schema_version":"1.0","canonical_sha256":"ccaa4576b04bbe86ce39d434a9e5051652f5265e270baf3c3693f1b1231e9dfa","source":{"kind":"arxiv","id":"astro-ph/0609613","version":1},"attestation_state":"computed","paper":{"title":"Deep Submillimeter Observations of Two Lyman-alpha Emitting Galaxies at z~6.5","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Kim-Vy Tran, Paul van der Werf, Simon Lilly, Tracy Webb","submitted_at":"2006-09-21T17:44:19Z","abstract_excerpt":"We present deep submillimeter imaging of two spectroscopically confirmed z~6.5 Lyman-alpha emitters (LAEs) in the Subaru Deep Field. Although we reach the nominal confusion limit at 850 micron, neither LAE is detected at 850 micron nor 450 micron, thus we conclude that the LAEs do not contain large dust masses (<2.3e8 Msun and <5.7e8 Msun). The limit on their average L(FIR)/L(UV) ratios (<~35) is substantially lower than seen for most submillimeter selected galaxies at z~3, and is within the range of values exhibited by Lyman-break galaxies. We place upper-limits on their individual star forma"},"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/0609613","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-09-21T17:44:19Z","cross_cats_sorted":[],"title_canon_sha256":"72d9dbc9819c484bd8365f68a86df2aaffeedb99ec863d10ed8d4ec625843f1b","abstract_canon_sha256":"bc481c20a52cc9dbddcf93cfdc8a7f85ec70a15bcc3c21e7c7508ea2bd9769ff"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:28:57.621021Z","signature_b64":"I1kl3fKt27yQfDaeKku1e26yEXq4RBoKMVbWCrG5z6ab4F3I5G4SLYpom8HL3sc5c9N8KgYWV0CzHg1lyO3cCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ccaa4576b04bbe86ce39d434a9e5051652f5265e270baf3c3693f1b1231e9dfa","last_reissued_at":"2026-05-18T04:28:57.620667Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:28:57.620667Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Deep Submillimeter Observations of Two Lyman-alpha Emitting Galaxies at z~6.5","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Kim-Vy Tran, Paul van der Werf, Simon Lilly, Tracy Webb","submitted_at":"2006-09-21T17:44:19Z","abstract_excerpt":"We present deep submillimeter imaging of two spectroscopically confirmed z~6.5 Lyman-alpha emitters (LAEs) in the Subaru Deep Field. Although we reach the nominal confusion limit at 850 micron, neither LAE is detected at 850 micron nor 450 micron, thus we conclude that the LAEs do not contain large dust masses (<2.3e8 Msun and <5.7e8 Msun). The limit on their average L(FIR)/L(UV) ratios (<~35) is substantially lower than seen for most submillimeter selected galaxies at z~3, and is within the range of values exhibited by Lyman-break galaxies. We place upper-limits on their individual star forma"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0609613","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/0609613","created_at":"2026-05-18T04:28:57.620720+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0609613v1","created_at":"2026-05-18T04:28:57.620720+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0609613","created_at":"2026-05-18T04:28:57.620720+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZSVEK5VQJO7I","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZSVEK5VQJO7INTRZ","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZSVEK5VQ","created_at":"2026-05-18T12:25:54.717736+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/ZSVEK5VQJO7INTRZ2Q2KTZIFCZ","json":"https://pith.science/pith/ZSVEK5VQJO7INTRZ2Q2KTZIFCZ.json","graph_json":"https://pith.science/api/pith-number/ZSVEK5VQJO7INTRZ2Q2KTZIFCZ/graph.json","events_json":"https://pith.science/api/pith-number/ZSVEK5VQJO7INTRZ2Q2KTZIFCZ/events.json","paper":"https://pith.science/paper/ZSVEK5VQ"},"agent_actions":{"view_html":"https://pith.science/pith/ZSVEK5VQJO7INTRZ2Q2KTZIFCZ","download_json":"https://pith.science/pith/ZSVEK5VQJO7INTRZ2Q2KTZIFCZ.json","view_paper":"https://pith.science/paper/ZSVEK5VQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0609613&json=true","fetch_graph":"https://pith.science/api/pith-number/ZSVEK5VQJO7INTRZ2Q2KTZIFCZ/graph.json","fetch_events":"https://pith.science/api/pith-number/ZSVEK5VQJO7INTRZ2Q2KTZIFCZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZSVEK5VQJO7INTRZ2Q2KTZIFCZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZSVEK5VQJO7INTRZ2Q2KTZIFCZ/action/storage_attestation","attest_author":"https://pith.science/pith/ZSVEK5VQJO7INTRZ2Q2KTZIFCZ/action/author_attestation","sign_citation":"https://pith.science/pith/ZSVEK5VQJO7INTRZ2Q2KTZIFCZ/action/citation_signature","submit_replication":"https://pith.science/pith/ZSVEK5VQJO7INTRZ2Q2KTZIFCZ/action/replication_record"}},"created_at":"2026-05-18T04:28:57.620720+00:00","updated_at":"2026-05-18T04:28:57.620720+00:00"}