{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:ZTOMQIZITT2KDMQORYH546UKPJ","short_pith_number":"pith:ZTOMQIZI","schema_version":"1.0","canonical_sha256":"ccdcc823289cf4a1b20e8e0fde7a8a7a7cc3f442b862fb63d5847f88da39bd11","source":{"kind":"arxiv","id":"1211.0452","version":1},"attestation_state":"computed","paper":{"title":"Solar-like differential rotation and equatorward migration in a convective dynamo with a coronal envelope","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"2), 2) ((1) NORDITA, (2) Stockholm University, (3) Helsinki University), 3) Maarit. J. Mantere (3), Axel Brandenburg (1, J\\\"orn Warnecke (1, Petri J. K\\\"apyl\\\"a (1","submitted_at":"2012-11-02T14:12:36Z","abstract_excerpt":"We present results of convective turbulent dynamo simulations including a coronal layer in a spherical wedge. We find an equatorward migration of the radial and azimuthal fields similar to the behavior of sunspots during the solar cycle. The migration of the field coexist with a spoke-like differential rotation and anti-solar (clockwise) meridional circulation. Even though the migration extends over the whole convection zone, the mechanism causing this is not yet fully understood."},"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":"1211.0452","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-11-02T14:12:36Z","cross_cats_sorted":[],"title_canon_sha256":"623879c43ca4c9fb15f51b62b0c03c0a7c54ea7200418fbdc19bcba49fad0ce5","abstract_canon_sha256":"0e559136e049d2db98fd408e80b1c21bee7268633e594c0b81713c5032a888b2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:16:17.174825Z","signature_b64":"TLFGF7hpOtNJ2hzJ6azZiWxojJYi+RWettnqmO7IX5risMXJwd6EiCuuLB8D76y+AzdhoXDyJMZyyU6Cnp8PDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ccdcc823289cf4a1b20e8e0fde7a8a7a7cc3f442b862fb63d5847f88da39bd11","last_reissued_at":"2026-05-18T03:16:17.173956Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:16:17.173956Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Solar-like differential rotation and equatorward migration in a convective dynamo with a coronal envelope","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"2), 2) ((1) NORDITA, (2) Stockholm University, (3) Helsinki University), 3) Maarit. J. Mantere (3), Axel Brandenburg (1, J\\\"orn Warnecke (1, Petri J. K\\\"apyl\\\"a (1","submitted_at":"2012-11-02T14:12:36Z","abstract_excerpt":"We present results of convective turbulent dynamo simulations including a coronal layer in a spherical wedge. We find an equatorward migration of the radial and azimuthal fields similar to the behavior of sunspots during the solar cycle. The migration of the field coexist with a spoke-like differential rotation and anti-solar (clockwise) meridional circulation. Even though the migration extends over the whole convection zone, the mechanism causing this is not yet fully understood."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.0452","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":"1211.0452","created_at":"2026-05-18T03:16:17.174100+00:00"},{"alias_kind":"arxiv_version","alias_value":"1211.0452v1","created_at":"2026-05-18T03:16:17.174100+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.0452","created_at":"2026-05-18T03:16:17.174100+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZTOMQIZITT2K","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZTOMQIZITT2KDMQO","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZTOMQIZI","created_at":"2026-05-18T12:27:30.460161+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/ZTOMQIZITT2KDMQORYH546UKPJ","json":"https://pith.science/pith/ZTOMQIZITT2KDMQORYH546UKPJ.json","graph_json":"https://pith.science/api/pith-number/ZTOMQIZITT2KDMQORYH546UKPJ/graph.json","events_json":"https://pith.science/api/pith-number/ZTOMQIZITT2KDMQORYH546UKPJ/events.json","paper":"https://pith.science/paper/ZTOMQIZI"},"agent_actions":{"view_html":"https://pith.science/pith/ZTOMQIZITT2KDMQORYH546UKPJ","download_json":"https://pith.science/pith/ZTOMQIZITT2KDMQORYH546UKPJ.json","view_paper":"https://pith.science/paper/ZTOMQIZI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1211.0452&json=true","fetch_graph":"https://pith.science/api/pith-number/ZTOMQIZITT2KDMQORYH546UKPJ/graph.json","fetch_events":"https://pith.science/api/pith-number/ZTOMQIZITT2KDMQORYH546UKPJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZTOMQIZITT2KDMQORYH546UKPJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZTOMQIZITT2KDMQORYH546UKPJ/action/storage_attestation","attest_author":"https://pith.science/pith/ZTOMQIZITT2KDMQORYH546UKPJ/action/author_attestation","sign_citation":"https://pith.science/pith/ZTOMQIZITT2KDMQORYH546UKPJ/action/citation_signature","submit_replication":"https://pith.science/pith/ZTOMQIZITT2KDMQORYH546UKPJ/action/replication_record"}},"created_at":"2026-05-18T03:16:17.174100+00:00","updated_at":"2026-05-18T03:16:17.174100+00:00"}