{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:PORJFF5HZM3TWZOFHQFY22NQ3Z","short_pith_number":"pith:PORJFF5H","schema_version":"1.0","canonical_sha256":"7ba29297a7cb373b65c53c0b8d69b0de4bc306457a2d3ecc5e770cd7a288ef49","source":{"kind":"arxiv","id":"1708.07898","version":1},"attestation_state":"computed","paper":{"title":"ALMA resolves the molecular gas in a young low-metallicity starburst galaxy at z=1.7","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Eduardo Ibar, Eva Wuyts, Jane Rigby, Jorge Gonz\\'alez-L\\'opez, Keren Sharon, L. Felipe Barrientos, Manuel Aravena, Matthew B. Bayliss, M. D. Gladders","submitted_at":"2017-08-25T21:45:46Z","abstract_excerpt":"We present Atacama Large Millimeter/submillimeter Array observations of CO lines and dust continuum emission of the source RCSGA 032727--132609, a young $z=1.7$ low-metallicity starburst galaxy. The CO(3-2) and CO(6-5) lines, and continuum at rest-frame $450\\,\\mu m$ are detected and show a resolved structure in the image plane. We use the corresponding lensing model to obtain a source plane reconstruction of the detected emissions revealing intrinsic flux density of $S_{450\\,\\mu m}=23.5_{-8.1}^{+26.8}$ $\\mu$Jy and intrinsic CO luminosities $L'_{\\rm CO(3-2)}=2.90_{-0.23}^{+0.21}\\times10^{8}$ ${"},"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":"1708.07898","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-08-25T21:45:46Z","cross_cats_sorted":[],"title_canon_sha256":"8549cc91571c1daf83bf45e9531eb8a8c6f205143c11cc53d478d857af02ab99","abstract_canon_sha256":"1ef859c8bb8b20dd1c7879236b090a30e53a6f7bd06c43b81c58f6d08fdc0eed"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:36:02.633415Z","signature_b64":"3l8m2oMrg8g3YVmEByNy0Mwtx95Zc4pMOddlRdBs8L+5X45c4AGGmBkeqwvyF3+aDfRQ1uqcaEfe2nBx32+LDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7ba29297a7cb373b65c53c0b8d69b0de4bc306457a2d3ecc5e770cd7a288ef49","last_reissued_at":"2026-05-18T00:36:02.633032Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:36:02.633032Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"ALMA resolves the molecular gas in a young low-metallicity starburst galaxy at z=1.7","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Eduardo Ibar, Eva Wuyts, Jane Rigby, Jorge Gonz\\'alez-L\\'opez, Keren Sharon, L. Felipe Barrientos, Manuel Aravena, Matthew B. Bayliss, M. D. Gladders","submitted_at":"2017-08-25T21:45:46Z","abstract_excerpt":"We present Atacama Large Millimeter/submillimeter Array observations of CO lines and dust continuum emission of the source RCSGA 032727--132609, a young $z=1.7$ low-metallicity starburst galaxy. The CO(3-2) and CO(6-5) lines, and continuum at rest-frame $450\\,\\mu m$ are detected and show a resolved structure in the image plane. We use the corresponding lensing model to obtain a source plane reconstruction of the detected emissions revealing intrinsic flux density of $S_{450\\,\\mu m}=23.5_{-8.1}^{+26.8}$ $\\mu$Jy and intrinsic CO luminosities $L'_{\\rm CO(3-2)}=2.90_{-0.23}^{+0.21}\\times10^{8}$ ${"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.07898","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":"1708.07898","created_at":"2026-05-18T00:36:02.633095+00:00"},{"alias_kind":"arxiv_version","alias_value":"1708.07898v1","created_at":"2026-05-18T00:36:02.633095+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.07898","created_at":"2026-05-18T00:36:02.633095+00:00"},{"alias_kind":"pith_short_12","alias_value":"PORJFF5HZM3T","created_at":"2026-05-18T12:31:37.085036+00:00"},{"alias_kind":"pith_short_16","alias_value":"PORJFF5HZM3TWZOF","created_at":"2026-05-18T12:31:37.085036+00:00"},{"alias_kind":"pith_short_8","alias_value":"PORJFF5H","created_at":"2026-05-18T12:31:37.085036+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/PORJFF5HZM3TWZOFHQFY22NQ3Z","json":"https://pith.science/pith/PORJFF5HZM3TWZOFHQFY22NQ3Z.json","graph_json":"https://pith.science/api/pith-number/PORJFF5HZM3TWZOFHQFY22NQ3Z/graph.json","events_json":"https://pith.science/api/pith-number/PORJFF5HZM3TWZOFHQFY22NQ3Z/events.json","paper":"https://pith.science/paper/PORJFF5H"},"agent_actions":{"view_html":"https://pith.science/pith/PORJFF5HZM3TWZOFHQFY22NQ3Z","download_json":"https://pith.science/pith/PORJFF5HZM3TWZOFHQFY22NQ3Z.json","view_paper":"https://pith.science/paper/PORJFF5H","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1708.07898&json=true","fetch_graph":"https://pith.science/api/pith-number/PORJFF5HZM3TWZOFHQFY22NQ3Z/graph.json","fetch_events":"https://pith.science/api/pith-number/PORJFF5HZM3TWZOFHQFY22NQ3Z/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PORJFF5HZM3TWZOFHQFY22NQ3Z/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PORJFF5HZM3TWZOFHQFY22NQ3Z/action/storage_attestation","attest_author":"https://pith.science/pith/PORJFF5HZM3TWZOFHQFY22NQ3Z/action/author_attestation","sign_citation":"https://pith.science/pith/PORJFF5HZM3TWZOFHQFY22NQ3Z/action/citation_signature","submit_replication":"https://pith.science/pith/PORJFF5HZM3TWZOFHQFY22NQ3Z/action/replication_record"}},"created_at":"2026-05-18T00:36:02.633095+00:00","updated_at":"2026-05-18T00:36:02.633095+00:00"}