{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:NXOEPLCHNDSMEL6ZW254X6W7FQ","short_pith_number":"pith:NXOEPLCH","schema_version":"1.0","canonical_sha256":"6ddc47ac4768e4c22fd9b6bbcbfadf2c087a6c7985f67abb7dfc560c5808211d","source":{"kind":"arxiv","id":"1806.01293","version":1},"attestation_state":"computed","paper":{"title":"The star-formation law at GMC scales in M33, the Triangulum Galaxy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Matthew W. L. Smith, Thomas G. Williams, Walter K. Gear","submitted_at":"2018-06-04T18:00:10Z","abstract_excerpt":"We present a high spatial resolution study, on scales of $\\sim$100pc, of the relationship between star-formation rate (SFR) and gas content within Local Group galaxy M33. Combining deep SCUBA-2 observations with archival GALEX, SDSS, WISE, Spitzer and submillimetre Herschel data, we are able to model the entire SED from UV to sub-mm wavelengths. We calculate the SFR on a pixel-by-pixel basis using the total infrared luminosity, and find a total SFR of $0.17 \\pm 0.06\\,\\rm{M}_\\odot$/yr, somewhat lower than our other two measures of SFR -- combined FUV and 24$\\mu$m SFR ($0.25^{+0.10}_{-0.07}\\,\\rm"},"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":"1806.01293","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-06-04T18:00:10Z","cross_cats_sorted":[],"title_canon_sha256":"3ec0b39713769fc5409f268596d5921d29c333e442603525ca5f3240430551fc","abstract_canon_sha256":"f17acad4ad3108eb33ea021f669dd62c9612bdb68edd999306fc0b58b53da4d3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:13:25.127710Z","signature_b64":"8P5PuB/Fmy73XF2T7d3VfCm80keU+wNz4hiEFgbNgItv3UsqCEsk/RGm8tyLXBURiAs3bNRQD3usMca1g+IyBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6ddc47ac4768e4c22fd9b6bbcbfadf2c087a6c7985f67abb7dfc560c5808211d","last_reissued_at":"2026-05-18T00:13:25.127126Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:13:25.127126Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The star-formation law at GMC scales in M33, the Triangulum Galaxy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Matthew W. L. Smith, Thomas G. Williams, Walter K. Gear","submitted_at":"2018-06-04T18:00:10Z","abstract_excerpt":"We present a high spatial resolution study, on scales of $\\sim$100pc, of the relationship between star-formation rate (SFR) and gas content within Local Group galaxy M33. Combining deep SCUBA-2 observations with archival GALEX, SDSS, WISE, Spitzer and submillimetre Herschel data, we are able to model the entire SED from UV to sub-mm wavelengths. We calculate the SFR on a pixel-by-pixel basis using the total infrared luminosity, and find a total SFR of $0.17 \\pm 0.06\\,\\rm{M}_\\odot$/yr, somewhat lower than our other two measures of SFR -- combined FUV and 24$\\mu$m SFR ($0.25^{+0.10}_{-0.07}\\,\\rm"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.01293","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":"1806.01293","created_at":"2026-05-18T00:13:25.127221+00:00"},{"alias_kind":"arxiv_version","alias_value":"1806.01293v1","created_at":"2026-05-18T00:13:25.127221+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.01293","created_at":"2026-05-18T00:13:25.127221+00:00"},{"alias_kind":"pith_short_12","alias_value":"NXOEPLCHNDSM","created_at":"2026-05-18T12:32:40.477152+00:00"},{"alias_kind":"pith_short_16","alias_value":"NXOEPLCHNDSMEL6Z","created_at":"2026-05-18T12:32:40.477152+00:00"},{"alias_kind":"pith_short_8","alias_value":"NXOEPLCH","created_at":"2026-05-18T12:32:40.477152+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2605.17024","citing_title":"The ${}^{13}\\mathrm{CO}(2{-}1)/^{12}\\mathrm{CO}(2{-}1)$ Line Ratio from 100 Molecular Clouds in the Large Magellanic Cloud","ref_index":124,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/NXOEPLCHNDSMEL6ZW254X6W7FQ","json":"https://pith.science/pith/NXOEPLCHNDSMEL6ZW254X6W7FQ.json","graph_json":"https://pith.science/api/pith-number/NXOEPLCHNDSMEL6ZW254X6W7FQ/graph.json","events_json":"https://pith.science/api/pith-number/NXOEPLCHNDSMEL6ZW254X6W7FQ/events.json","paper":"https://pith.science/paper/NXOEPLCH"},"agent_actions":{"view_html":"https://pith.science/pith/NXOEPLCHNDSMEL6ZW254X6W7FQ","download_json":"https://pith.science/pith/NXOEPLCHNDSMEL6ZW254X6W7FQ.json","view_paper":"https://pith.science/paper/NXOEPLCH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1806.01293&json=true","fetch_graph":"https://pith.science/api/pith-number/NXOEPLCHNDSMEL6ZW254X6W7FQ/graph.json","fetch_events":"https://pith.science/api/pith-number/NXOEPLCHNDSMEL6ZW254X6W7FQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NXOEPLCHNDSMEL6ZW254X6W7FQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NXOEPLCHNDSMEL6ZW254X6W7FQ/action/storage_attestation","attest_author":"https://pith.science/pith/NXOEPLCHNDSMEL6ZW254X6W7FQ/action/author_attestation","sign_citation":"https://pith.science/pith/NXOEPLCHNDSMEL6ZW254X6W7FQ/action/citation_signature","submit_replication":"https://pith.science/pith/NXOEPLCHNDSMEL6ZW254X6W7FQ/action/replication_record"}},"created_at":"2026-05-18T00:13:25.127221+00:00","updated_at":"2026-05-18T00:13:25.127221+00:00"}