{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:JCYXGRMSJSYQ3M5LM6HV4CEDFS","short_pith_number":"pith:JCYXGRMS","schema_version":"1.0","canonical_sha256":"48b17345924cb10db3ab678f5e08832caee11efcb36705c9e16148ae462bba73","source":{"kind":"arxiv","id":"2204.00342","version":1},"attestation_state":"computed","paper":{"title":"Magnetism, rotation, and nonthermal emission in cool stars -- Average magnetic field measurements in 292 M dwarfs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Quirrenbach, A. Reiners, B. Fuhrmeister, D. Montes, D. Shulyak, E. Nagel, E. Pall\\'e, I. Ribas, J.A. Caballero, M. Azzaro, M. K\\\"urster, M. Zechmeister, P. Chaturvedi, P.J. Amado, P.J. K\\\"apyl\\\"a, S.V. Jeffers, Th. Henning, V.J.S. B\\'ejar, Y. Shan","submitted_at":"2022-04-01T10:39:46Z","abstract_excerpt":"Stellar dynamos generate magnetic fields that are of fundamental importance to the variability and evolution of Sun-like and low-mass stars, and for the development of their planetary systems. We report measurements of surface-average magnetic fields in 292 M dwarfs from a comparison with radiative transfer calculations; for 260 of them, this is the first measurement of this kind. Our data were obtained from more than 15,000 high-resolution spectra taken during the CARMENES project. They reveal a relation between average field strength, <B>, and Rossby number, $Ro$, resembling the well-studied"},"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":"2204.00342","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2022-04-01T10:39:46Z","cross_cats_sorted":[],"title_canon_sha256":"eb8cce42bf9efe0baef73b2d2a2c7981a85afad88faab951f74abecd31a8ad2f","abstract_canon_sha256":"f3f68626af145f6e4faa9bc9bc315f88d06a2397ef21d2d00e29910792e96573"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:31:36.782596Z","signature_b64":"CPOlh4ubxB6dsmCKI9SxMlRfDg7pW4Od1Xfp8iLEqM2ooGDk/SHO++xHNnrZ2pKWz4nZujpCvoN/fdj17sB9CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"48b17345924cb10db3ab678f5e08832caee11efcb36705c9e16148ae462bba73","last_reissued_at":"2026-07-05T04:31:36.782088Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:31:36.782088Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Magnetism, rotation, and nonthermal emission in cool stars -- Average magnetic field measurements in 292 M dwarfs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Quirrenbach, A. Reiners, B. Fuhrmeister, D. Montes, D. Shulyak, E. Nagel, E. Pall\\'e, I. Ribas, J.A. Caballero, M. Azzaro, M. K\\\"urster, M. Zechmeister, P. Chaturvedi, P.J. Amado, P.J. K\\\"apyl\\\"a, S.V. Jeffers, Th. Henning, V.J.S. B\\'ejar, Y. Shan","submitted_at":"2022-04-01T10:39:46Z","abstract_excerpt":"Stellar dynamos generate magnetic fields that are of fundamental importance to the variability and evolution of Sun-like and low-mass stars, and for the development of their planetary systems. We report measurements of surface-average magnetic fields in 292 M dwarfs from a comparison with radiative transfer calculations; for 260 of them, this is the first measurement of this kind. Our data were obtained from more than 15,000 high-resolution spectra taken during the CARMENES project. They reveal a relation between average field strength, <B>, and Rossby number, $Ro$, resembling the well-studied"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.00342","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/2204.00342/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":"2204.00342","created_at":"2026-07-05T04:31:36.782146+00:00"},{"alias_kind":"arxiv_version","alias_value":"2204.00342v1","created_at":"2026-07-05T04:31:36.782146+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.00342","created_at":"2026-07-05T04:31:36.782146+00:00"},{"alias_kind":"pith_short_12","alias_value":"JCYXGRMSJSYQ","created_at":"2026-07-05T04:31:36.782146+00:00"},{"alias_kind":"pith_short_16","alias_value":"JCYXGRMSJSYQ3M5L","created_at":"2026-07-05T04:31:36.782146+00:00"},{"alias_kind":"pith_short_8","alias_value":"JCYXGRMS","created_at":"2026-07-05T04:31:36.782146+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2607.08050","citing_title":"RedDots: Magnetic field of the nearby active M dwarf GJ 729, and a search for companions","ref_index":149,"is_internal_anchor":true},{"citing_arxiv_id":"2509.17966","citing_title":"Improving radial velocity precision with CARMENES-PLUS:An upgrade of the near-infrared spectrograph cooling system","ref_index":30,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/JCYXGRMSJSYQ3M5LM6HV4CEDFS","json":"https://pith.science/pith/JCYXGRMSJSYQ3M5LM6HV4CEDFS.json","graph_json":"https://pith.science/api/pith-number/JCYXGRMSJSYQ3M5LM6HV4CEDFS/graph.json","events_json":"https://pith.science/api/pith-number/JCYXGRMSJSYQ3M5LM6HV4CEDFS/events.json","paper":"https://pith.science/paper/JCYXGRMS"},"agent_actions":{"view_html":"https://pith.science/pith/JCYXGRMSJSYQ3M5LM6HV4CEDFS","download_json":"https://pith.science/pith/JCYXGRMSJSYQ3M5LM6HV4CEDFS.json","view_paper":"https://pith.science/paper/JCYXGRMS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2204.00342&json=true","fetch_graph":"https://pith.science/api/pith-number/JCYXGRMSJSYQ3M5LM6HV4CEDFS/graph.json","fetch_events":"https://pith.science/api/pith-number/JCYXGRMSJSYQ3M5LM6HV4CEDFS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JCYXGRMSJSYQ3M5LM6HV4CEDFS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JCYXGRMSJSYQ3M5LM6HV4CEDFS/action/storage_attestation","attest_author":"https://pith.science/pith/JCYXGRMSJSYQ3M5LM6HV4CEDFS/action/author_attestation","sign_citation":"https://pith.science/pith/JCYXGRMSJSYQ3M5LM6HV4CEDFS/action/citation_signature","submit_replication":"https://pith.science/pith/JCYXGRMSJSYQ3M5LM6HV4CEDFS/action/replication_record"}},"created_at":"2026-07-05T04:31:36.782146+00:00","updated_at":"2026-07-05T04:31:36.782146+00:00"}