{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:TVZH5T742YYKRLIYJBNYFAPT3E","short_pith_number":"pith:TVZH5T74","schema_version":"1.0","canonical_sha256":"9d727ecffcd630a8ad18485b8281f3d903d634942b91c56b269b40c2c48485c3","source":{"kind":"arxiv","id":"2208.01663","version":1},"attestation_state":"computed","paper":{"title":"The Relative Importance of Thermal Gas, Radiation, and Magnetic Pressures Around Star-Forming Regions in Normal Galaxies and Dusty Starbursts","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Eric J. Murphy","submitted_at":"2022-08-02T18:00:12Z","abstract_excerpt":"In this paper, an investigation on the relative importance of the thermal gas, radiation, and (minimum-energy) magnetic pressures around $\\approx$200 star-forming regions in a sample of nearby normal and luminous infrared galaxies is presented. Given the range of galaxy distances, pressure estimates are made on spatial scales spanning $\\sim$0.1$-3$kpc. The ratio of thermal gas-to-radiation pressures does not appear to significantly depend on star formation rate surface density ($\\Sigma_{\\rm SFR}$), but exhibits a steady decrease with increasing physical size of the aperture over which the quan"},"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":"2208.01663","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-08-02T18:00:12Z","cross_cats_sorted":[],"title_canon_sha256":"74d2c9a9f0973774dc4634c3ab73c4c510f66e80dd9180596cbcde90b9857dbd","abstract_canon_sha256":"4418889185ebc8ae6de6c6595107a40428b0b3dbb16de25fbcf6ed56cf2c26c0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:10:07.694471Z","signature_b64":"3bWLemOTqxA2vMcZ/YRyd/V4CLe4Qs2EUlqj9YvE7+OrQSOA9rNiWin3tLhpPPvl9aNL8nQVsrj7BEZUirxUAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9d727ecffcd630a8ad18485b8281f3d903d634942b91c56b269b40c2c48485c3","last_reissued_at":"2026-07-05T05:10:07.693927Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:10:07.693927Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Relative Importance of Thermal Gas, Radiation, and Magnetic Pressures Around Star-Forming Regions in Normal Galaxies and Dusty Starbursts","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Eric J. Murphy","submitted_at":"2022-08-02T18:00:12Z","abstract_excerpt":"In this paper, an investigation on the relative importance of the thermal gas, radiation, and (minimum-energy) magnetic pressures around $\\approx$200 star-forming regions in a sample of nearby normal and luminous infrared galaxies is presented. Given the range of galaxy distances, pressure estimates are made on spatial scales spanning $\\sim$0.1$-3$kpc. The ratio of thermal gas-to-radiation pressures does not appear to significantly depend on star formation rate surface density ($\\Sigma_{\\rm SFR}$), but exhibits a steady decrease with increasing physical size of the aperture over which the quan"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.01663","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2208.01663/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2208.01663","created_at":"2026-07-05T05:10:07.694001+00:00"},{"alias_kind":"arxiv_version","alias_value":"2208.01663v1","created_at":"2026-07-05T05:10:07.694001+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.01663","created_at":"2026-07-05T05:10:07.694001+00:00"},{"alias_kind":"pith_short_12","alias_value":"TVZH5T742YYK","created_at":"2026-07-05T05:10:07.694001+00:00"},{"alias_kind":"pith_short_16","alias_value":"TVZH5T742YYKRLIY","created_at":"2026-07-05T05:10:07.694001+00:00"},{"alias_kind":"pith_short_8","alias_value":"TVZH5T74","created_at":"2026-07-05T05:10:07.694001+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/TVZH5T742YYKRLIYJBNYFAPT3E","json":"https://pith.science/pith/TVZH5T742YYKRLIYJBNYFAPT3E.json","graph_json":"https://pith.science/api/pith-number/TVZH5T742YYKRLIYJBNYFAPT3E/graph.json","events_json":"https://pith.science/api/pith-number/TVZH5T742YYKRLIYJBNYFAPT3E/events.json","paper":"https://pith.science/paper/TVZH5T74"},"agent_actions":{"view_html":"https://pith.science/pith/TVZH5T742YYKRLIYJBNYFAPT3E","download_json":"https://pith.science/pith/TVZH5T742YYKRLIYJBNYFAPT3E.json","view_paper":"https://pith.science/paper/TVZH5T74","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2208.01663&json=true","fetch_graph":"https://pith.science/api/pith-number/TVZH5T742YYKRLIYJBNYFAPT3E/graph.json","fetch_events":"https://pith.science/api/pith-number/TVZH5T742YYKRLIYJBNYFAPT3E/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TVZH5T742YYKRLIYJBNYFAPT3E/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TVZH5T742YYKRLIYJBNYFAPT3E/action/storage_attestation","attest_author":"https://pith.science/pith/TVZH5T742YYKRLIYJBNYFAPT3E/action/author_attestation","sign_citation":"https://pith.science/pith/TVZH5T742YYKRLIYJBNYFAPT3E/action/citation_signature","submit_replication":"https://pith.science/pith/TVZH5T742YYKRLIYJBNYFAPT3E/action/replication_record"}},"created_at":"2026-07-05T05:10:07.694001+00:00","updated_at":"2026-07-05T05:10:07.694001+00:00"}