{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:A6C3IQTPTRQRFXNRO4RLI2D7UY","short_pith_number":"pith:A6C3IQTP","schema_version":"1.0","canonical_sha256":"0785b4426f9c6112ddb17722b4687fa61677535875bedcf6eff75a2f90912919","source":{"kind":"arxiv","id":"2202.01738","version":1},"attestation_state":"computed","paper":{"title":"Stellar feedback in M83 as observed with MUSE -- I. Overview, an unprecedented view of the stellar and gas kinematics and evidence of outflowing gas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Adam Leroy, Andreas Schruba, Angela Adamo, Anna F. McLeod, Arjan Bik, Carmelle Robert, Christopher Usher, Eric Emsellem, Erik Rosolowsky, Florent Renaud, G\\\"oran \\\"Ostlin, Laurie Rousseau-Nepton, Linda J. Smith, Lorenza Della Bruna, Mattia Sirressi, Philippe Amram, William P. Blair","submitted_at":"2022-02-03T18:00:21Z","abstract_excerpt":"We present a large VLT/MUSE mosaic (3.8 x 3.8 kpc) of the nearby spiral galaxy M83, with a spatial resolution ~20 pc. We obtained the kinematics of the stars and ionised gas, and compared them with molecular gas kinematics from ALMA CO(2-1). We separated the ionised gas into HII regions and diffuse ionised gas (DIG) and determined the fraction of Ha luminosity originating from the DIG (f_DIG). We observe that both stars and gas trace the galactic disk rotation, as well as a fast-rotating nuclear component, likely connected to secular processes driven by the galactic bar. In the gas kinematics,"},"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":"2202.01738","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-02-03T18:00:21Z","cross_cats_sorted":[],"title_canon_sha256":"91d021f1af2c4c64279a64f5fbc99a9b6b90a6287a2546768a527189c0e2d41b","abstract_canon_sha256":"434230cdec69a785a8834b4ff5a80741a981ec3f48c36004cfdc33e004e3b52d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:15:58.732829Z","signature_b64":"di7zMlYs7X+poAVe+T+7Cps6QIGgukSsJ8weaypXLIGIT77HSeUU4lieBprzIPv90zYm+gRgLtKChxiarRepAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0785b4426f9c6112ddb17722b4687fa61677535875bedcf6eff75a2f90912919","last_reissued_at":"2026-07-05T04:15:58.732347Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:15:58.732347Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Stellar feedback in M83 as observed with MUSE -- I. Overview, an unprecedented view of the stellar and gas kinematics and evidence of outflowing gas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Adam Leroy, Andreas Schruba, Angela Adamo, Anna F. McLeod, Arjan Bik, Carmelle Robert, Christopher Usher, Eric Emsellem, Erik Rosolowsky, Florent Renaud, G\\\"oran \\\"Ostlin, Laurie Rousseau-Nepton, Linda J. Smith, Lorenza Della Bruna, Mattia Sirressi, Philippe Amram, William P. Blair","submitted_at":"2022-02-03T18:00:21Z","abstract_excerpt":"We present a large VLT/MUSE mosaic (3.8 x 3.8 kpc) of the nearby spiral galaxy M83, with a spatial resolution ~20 pc. We obtained the kinematics of the stars and ionised gas, and compared them with molecular gas kinematics from ALMA CO(2-1). We separated the ionised gas into HII regions and diffuse ionised gas (DIG) and determined the fraction of Ha luminosity originating from the DIG (f_DIG). We observe that both stars and gas trace the galactic disk rotation, as well as a fast-rotating nuclear component, likely connected to secular processes driven by the galactic bar. In the gas kinematics,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.01738","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/2202.01738/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":"2202.01738","created_at":"2026-07-05T04:15:58.732404+00:00"},{"alias_kind":"arxiv_version","alias_value":"2202.01738v1","created_at":"2026-07-05T04:15:58.732404+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.01738","created_at":"2026-07-05T04:15:58.732404+00:00"},{"alias_kind":"pith_short_12","alias_value":"A6C3IQTPTRQR","created_at":"2026-07-05T04:15:58.732404+00:00"},{"alias_kind":"pith_short_16","alias_value":"A6C3IQTPTRQRFXNR","created_at":"2026-07-05T04:15:58.732404+00:00"},{"alias_kind":"pith_short_8","alias_value":"A6C3IQTP","created_at":"2026-07-05T04:15:58.732404+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/A6C3IQTPTRQRFXNRO4RLI2D7UY","json":"https://pith.science/pith/A6C3IQTPTRQRFXNRO4RLI2D7UY.json","graph_json":"https://pith.science/api/pith-number/A6C3IQTPTRQRFXNRO4RLI2D7UY/graph.json","events_json":"https://pith.science/api/pith-number/A6C3IQTPTRQRFXNRO4RLI2D7UY/events.json","paper":"https://pith.science/paper/A6C3IQTP"},"agent_actions":{"view_html":"https://pith.science/pith/A6C3IQTPTRQRFXNRO4RLI2D7UY","download_json":"https://pith.science/pith/A6C3IQTPTRQRFXNRO4RLI2D7UY.json","view_paper":"https://pith.science/paper/A6C3IQTP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2202.01738&json=true","fetch_graph":"https://pith.science/api/pith-number/A6C3IQTPTRQRFXNRO4RLI2D7UY/graph.json","fetch_events":"https://pith.science/api/pith-number/A6C3IQTPTRQRFXNRO4RLI2D7UY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/A6C3IQTPTRQRFXNRO4RLI2D7UY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/A6C3IQTPTRQRFXNRO4RLI2D7UY/action/storage_attestation","attest_author":"https://pith.science/pith/A6C3IQTPTRQRFXNRO4RLI2D7UY/action/author_attestation","sign_citation":"https://pith.science/pith/A6C3IQTPTRQRFXNRO4RLI2D7UY/action/citation_signature","submit_replication":"https://pith.science/pith/A6C3IQTPTRQRFXNRO4RLI2D7UY/action/replication_record"}},"created_at":"2026-07-05T04:15:58.732404+00:00","updated_at":"2026-07-05T04:15:58.732404+00:00"}