{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:B7L6XBOGSVO5NC26ABLT2KJVSI","short_pith_number":"pith:B7L6XBOG","schema_version":"1.0","canonical_sha256":"0fd7eb85c6955dd68b5e00573d2935923bf8da6c457e2bb7e561cf97776d59ab","source":{"kind":"arxiv","id":"1412.2754","version":1},"attestation_state":"computed","paper":{"title":"Astrochemical Correlations in Molecular Clouds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"(2) University of Alberta, (3) University College London), Brandt A.L. Gaches (1), Erik W. Rosolowsky (2), Stella S. R. Offner (1), Thomas G. Bisbas (3) ((1) University of Massachusetts - Amherst","submitted_at":"2014-12-08T21:00:03Z","abstract_excerpt":"We investigate the spectral correlations between different species used to observe molecular clouds. We use hydrodynamic simulations and a full chemical network to study the abundances of over 150 species in typical Milky Way molecular clouds. We perform synthetic observations in order to produce emission maps of a subset of these tracers. We study the effects of different lines of sight and spatial resolution on the emission distribution and perform a robust quantitative comparison of the species to each other. We use the Spectral Correlation Function (SCF), which quantifies the root mean squ"},"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":"1412.2754","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-12-08T21:00:03Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"95cdda04d88205683e17a4644afc8822c646c00e80c131ccd1dd8ab1f226f435","abstract_canon_sha256":"61106da40facc05c248bb26a4bb3e5ba1477b86a04036b7c8faa3c9a5d25b90a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:20.712018Z","signature_b64":"QSjdrSM9PO63lFl/pVuoM5ws7V3cuArh64xR+UAdwT1fQTmOf5trMkDtDVEiyV0yZrgMsjmOy/TzowPH/ytKAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0fd7eb85c6955dd68b5e00573d2935923bf8da6c457e2bb7e561cf97776d59ab","last_reissued_at":"2026-05-18T01:41:20.711344Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:20.711344Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Astrochemical Correlations in Molecular Clouds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"(2) University of Alberta, (3) University College London), Brandt A.L. Gaches (1), Erik W. Rosolowsky (2), Stella S. R. Offner (1), Thomas G. Bisbas (3) ((1) University of Massachusetts - Amherst","submitted_at":"2014-12-08T21:00:03Z","abstract_excerpt":"We investigate the spectral correlations between different species used to observe molecular clouds. We use hydrodynamic simulations and a full chemical network to study the abundances of over 150 species in typical Milky Way molecular clouds. We perform synthetic observations in order to produce emission maps of a subset of these tracers. We study the effects of different lines of sight and spatial resolution on the emission distribution and perform a robust quantitative comparison of the species to each other. We use the Spectral Correlation Function (SCF), which quantifies the root mean squ"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.2754","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":"1412.2754","created_at":"2026-05-18T01:41:20.711445+00:00"},{"alias_kind":"arxiv_version","alias_value":"1412.2754v1","created_at":"2026-05-18T01:41:20.711445+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.2754","created_at":"2026-05-18T01:41:20.711445+00:00"},{"alias_kind":"pith_short_12","alias_value":"B7L6XBOGSVO5","created_at":"2026-05-18T12:28:22.404517+00:00"},{"alias_kind":"pith_short_16","alias_value":"B7L6XBOGSVO5NC26","created_at":"2026-05-18T12:28:22.404517+00:00"},{"alias_kind":"pith_short_8","alias_value":"B7L6XBOG","created_at":"2026-05-18T12:28:22.404517+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/B7L6XBOGSVO5NC26ABLT2KJVSI","json":"https://pith.science/pith/B7L6XBOGSVO5NC26ABLT2KJVSI.json","graph_json":"https://pith.science/api/pith-number/B7L6XBOGSVO5NC26ABLT2KJVSI/graph.json","events_json":"https://pith.science/api/pith-number/B7L6XBOGSVO5NC26ABLT2KJVSI/events.json","paper":"https://pith.science/paper/B7L6XBOG"},"agent_actions":{"view_html":"https://pith.science/pith/B7L6XBOGSVO5NC26ABLT2KJVSI","download_json":"https://pith.science/pith/B7L6XBOGSVO5NC26ABLT2KJVSI.json","view_paper":"https://pith.science/paper/B7L6XBOG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1412.2754&json=true","fetch_graph":"https://pith.science/api/pith-number/B7L6XBOGSVO5NC26ABLT2KJVSI/graph.json","fetch_events":"https://pith.science/api/pith-number/B7L6XBOGSVO5NC26ABLT2KJVSI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/B7L6XBOGSVO5NC26ABLT2KJVSI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/B7L6XBOGSVO5NC26ABLT2KJVSI/action/storage_attestation","attest_author":"https://pith.science/pith/B7L6XBOGSVO5NC26ABLT2KJVSI/action/author_attestation","sign_citation":"https://pith.science/pith/B7L6XBOGSVO5NC26ABLT2KJVSI/action/citation_signature","submit_replication":"https://pith.science/pith/B7L6XBOGSVO5NC26ABLT2KJVSI/action/replication_record"}},"created_at":"2026-05-18T01:41:20.711445+00:00","updated_at":"2026-05-18T01:41:20.711445+00:00"}