{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:5JTGRR4NONTVLIUOH6FJQX25MR","short_pith_number":"pith:5JTGRR4N","schema_version":"1.0","canonical_sha256":"ea6668c78d736755a28e3f8a985f5d6451ef923a33a4fed1bb35fe6a1ce59fbc","source":{"kind":"arxiv","id":"1810.01418","version":1},"attestation_state":"computed","paper":{"title":"ALMACAL V: Absorption-selected galaxies with evidence for excited ISMs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"A. D. Biggs, A. Klitsch, A. M. Swinbank, C. Peroux, G. Popping, I. Oteo, I. Smail, M. A. Zwaan, R. J. Ivison","submitted_at":"2018-10-02T18:00:01Z","abstract_excerpt":"Gas-rich galaxies are selected efficiently via quasar absorption lines. Recently, a new perspective on such absorption-selected systems has opened up by studying the molecular gas content of absorber host galaxies using ALMA CO emission line observations. Here, we present an analysis of multiple CO transitions ($L'_{\\rm CO} \\sim 10^9$ K km s$^{-1}$) in two $z \\sim 0.5$ galaxies associated with one Ly$\\alpha$ absorber towards J0238+1636. The CO spectral line energy distribution (CO SLED) of these galaxies appear distinct from that of typical star-forming galaxies at similar redshifts and is com"},"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":"1810.01418","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-10-02T18:00:01Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"a78817fbd8d8d9d4f691c5916ae0a2330aff19c61234eefdfaf27f63454465d1","abstract_canon_sha256":"32ee1720de501d270c84bb09bff4a93faf1b282476e87aeb3ea97ac34f27589e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:03:01.108934Z","signature_b64":"TLx3yQDPe1H854dTrrrpCBG2e6ZAu7gRNvm3cSYvRoy7PSCnHUl0cDiz/pr/fBAatANTZ5UYlOTZufmIwC1aDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ea6668c78d736755a28e3f8a985f5d6451ef923a33a4fed1bb35fe6a1ce59fbc","last_reissued_at":"2026-05-18T00:03:01.108456Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:03:01.108456Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"ALMACAL V: Absorption-selected galaxies with evidence for excited ISMs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"A. D. Biggs, A. Klitsch, A. M. Swinbank, C. Peroux, G. Popping, I. Oteo, I. Smail, M. A. Zwaan, R. J. Ivison","submitted_at":"2018-10-02T18:00:01Z","abstract_excerpt":"Gas-rich galaxies are selected efficiently via quasar absorption lines. Recently, a new perspective on such absorption-selected systems has opened up by studying the molecular gas content of absorber host galaxies using ALMA CO emission line observations. Here, we present an analysis of multiple CO transitions ($L'_{\\rm CO} \\sim 10^9$ K km s$^{-1}$) in two $z \\sim 0.5$ galaxies associated with one Ly$\\alpha$ absorber towards J0238+1636. The CO spectral line energy distribution (CO SLED) of these galaxies appear distinct from that of typical star-forming galaxies at similar redshifts and is com"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.01418","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":"1810.01418","created_at":"2026-05-18T00:03:01.108535+00:00"},{"alias_kind":"arxiv_version","alias_value":"1810.01418v1","created_at":"2026-05-18T00:03:01.108535+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.01418","created_at":"2026-05-18T00:03:01.108535+00:00"},{"alias_kind":"pith_short_12","alias_value":"5JTGRR4NONTV","created_at":"2026-05-18T12:32:08.215937+00:00"},{"alias_kind":"pith_short_16","alias_value":"5JTGRR4NONTVLIUO","created_at":"2026-05-18T12:32:08.215937+00:00"},{"alias_kind":"pith_short_8","alias_value":"5JTGRR4N","created_at":"2026-05-18T12:32:08.215937+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/5JTGRR4NONTVLIUOH6FJQX25MR","json":"https://pith.science/pith/5JTGRR4NONTVLIUOH6FJQX25MR.json","graph_json":"https://pith.science/api/pith-number/5JTGRR4NONTVLIUOH6FJQX25MR/graph.json","events_json":"https://pith.science/api/pith-number/5JTGRR4NONTVLIUOH6FJQX25MR/events.json","paper":"https://pith.science/paper/5JTGRR4N"},"agent_actions":{"view_html":"https://pith.science/pith/5JTGRR4NONTVLIUOH6FJQX25MR","download_json":"https://pith.science/pith/5JTGRR4NONTVLIUOH6FJQX25MR.json","view_paper":"https://pith.science/paper/5JTGRR4N","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1810.01418&json=true","fetch_graph":"https://pith.science/api/pith-number/5JTGRR4NONTVLIUOH6FJQX25MR/graph.json","fetch_events":"https://pith.science/api/pith-number/5JTGRR4NONTVLIUOH6FJQX25MR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5JTGRR4NONTVLIUOH6FJQX25MR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5JTGRR4NONTVLIUOH6FJQX25MR/action/storage_attestation","attest_author":"https://pith.science/pith/5JTGRR4NONTVLIUOH6FJQX25MR/action/author_attestation","sign_citation":"https://pith.science/pith/5JTGRR4NONTVLIUOH6FJQX25MR/action/citation_signature","submit_replication":"https://pith.science/pith/5JTGRR4NONTVLIUOH6FJQX25MR/action/replication_record"}},"created_at":"2026-05-18T00:03:01.108535+00:00","updated_at":"2026-05-18T00:03:01.108535+00:00"}