{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:R47NBKFCQ2NF2YDNQKFLVAHCRJ","short_pith_number":"pith:R47NBKFC","schema_version":"1.0","canonical_sha256":"8f3ed0a8a2869a5d606d828aba80e28a40ea6e33d4166db29947800bde7ac773","source":{"kind":"arxiv","id":"1507.00340","version":2},"attestation_state":"computed","paper":{"title":"On the [CII]-SFR relation in high redshift galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Ferrara, A. Pallottini, B. Yue, L. Vallini, S. Gallerani","submitted_at":"2015-07-01T20:00:28Z","abstract_excerpt":"After two ALMA observing cycles, only a handful of [CII] $158\\,\\mu m$ emission line searches in z>6 galaxies have reported a positive detection, questioning the applicability of the local [CII]-SFR relation to high-z systems. To investigate this issue we use the Vallini et al. 2013 (V13) model, based on high-resolution, radiative transfer cosmological simulations to predict the [CII] emission from the interstellar medium of a z~7 (halo mass $M_h=1.17\\times10^{11}M_{\\odot}$) galaxy. We improve the V13 model by including (a) a physically-motivated metallicity (Z) distribution of the gas, (b) the"},"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":"1507.00340","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-07-01T20:00:28Z","cross_cats_sorted":[],"title_canon_sha256":"683f68c10e7c01d9ad92eae520dcf1fe299ad8a6e46afd00957f2b5687547d89","abstract_canon_sha256":"dc8781d62e77124e10e9040090393e53557c51740317e5c6defefb9d93b3eddd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:28:04.402767Z","signature_b64":"4CRGMnGuskQBy7S2StEIHOkOeysxndsv9o1HjMWnWjr0EFdJ/mzAPry1oybUcqfmDMNZNN8Abu9yfz/0+0zcDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8f3ed0a8a2869a5d606d828aba80e28a40ea6e33d4166db29947800bde7ac773","last_reissued_at":"2026-05-18T01:28:04.402041Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:28:04.402041Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the [CII]-SFR relation in high redshift galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Ferrara, A. Pallottini, B. Yue, L. Vallini, S. Gallerani","submitted_at":"2015-07-01T20:00:28Z","abstract_excerpt":"After two ALMA observing cycles, only a handful of [CII] $158\\,\\mu m$ emission line searches in z>6 galaxies have reported a positive detection, questioning the applicability of the local [CII]-SFR relation to high-z systems. To investigate this issue we use the Vallini et al. 2013 (V13) model, based on high-resolution, radiative transfer cosmological simulations to predict the [CII] emission from the interstellar medium of a z~7 (halo mass $M_h=1.17\\times10^{11}M_{\\odot}$) galaxy. We improve the V13 model by including (a) a physically-motivated metallicity (Z) distribution of the gas, (b) the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.00340","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":"1507.00340","created_at":"2026-05-18T01:28:04.402158+00:00"},{"alias_kind":"arxiv_version","alias_value":"1507.00340v2","created_at":"2026-05-18T01:28:04.402158+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.00340","created_at":"2026-05-18T01:28:04.402158+00:00"},{"alias_kind":"pith_short_12","alias_value":"R47NBKFCQ2NF","created_at":"2026-05-18T12:29:39.896362+00:00"},{"alias_kind":"pith_short_16","alias_value":"R47NBKFCQ2NF2YDN","created_at":"2026-05-18T12:29:39.896362+00:00"},{"alias_kind":"pith_short_8","alias_value":"R47NBKFC","created_at":"2026-05-18T12:29:39.896362+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/R47NBKFCQ2NF2YDNQKFLVAHCRJ","json":"https://pith.science/pith/R47NBKFCQ2NF2YDNQKFLVAHCRJ.json","graph_json":"https://pith.science/api/pith-number/R47NBKFCQ2NF2YDNQKFLVAHCRJ/graph.json","events_json":"https://pith.science/api/pith-number/R47NBKFCQ2NF2YDNQKFLVAHCRJ/events.json","paper":"https://pith.science/paper/R47NBKFC"},"agent_actions":{"view_html":"https://pith.science/pith/R47NBKFCQ2NF2YDNQKFLVAHCRJ","download_json":"https://pith.science/pith/R47NBKFCQ2NF2YDNQKFLVAHCRJ.json","view_paper":"https://pith.science/paper/R47NBKFC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1507.00340&json=true","fetch_graph":"https://pith.science/api/pith-number/R47NBKFCQ2NF2YDNQKFLVAHCRJ/graph.json","fetch_events":"https://pith.science/api/pith-number/R47NBKFCQ2NF2YDNQKFLVAHCRJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/R47NBKFCQ2NF2YDNQKFLVAHCRJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/R47NBKFCQ2NF2YDNQKFLVAHCRJ/action/storage_attestation","attest_author":"https://pith.science/pith/R47NBKFCQ2NF2YDNQKFLVAHCRJ/action/author_attestation","sign_citation":"https://pith.science/pith/R47NBKFCQ2NF2YDNQKFLVAHCRJ/action/citation_signature","submit_replication":"https://pith.science/pith/R47NBKFCQ2NF2YDNQKFLVAHCRJ/action/replication_record"}},"created_at":"2026-05-18T01:28:04.402158+00:00","updated_at":"2026-05-18T01:28:04.402158+00:00"}