{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:OCATV4J2WYFFUREJ2FRY4AHAQQ","short_pith_number":"pith:OCATV4J2","schema_version":"1.0","canonical_sha256":"70813af13ab60a5a4489d1638e00e084379b251f5cc66abf0367bdc06034a752","source":{"kind":"arxiv","id":"2305.02787","version":1},"attestation_state":"computed","paper":{"title":"Small-scale dynamos: From idealized models to solar and stellar applications","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Luis Bellot Rubio, Maarit J. Korpi-Lagg, Matthias Rempel, Tanayveer Bhatia","submitted_at":"2023-05-04T12:37:13Z","abstract_excerpt":"In this article we review small-scale dynamo processes that are responsible for magnetic field generation on scales comparable to and smaller than the energy carrying scales of turbulence. We provide a review of critical observation of quiet Sun magnetism, which have provided strong support for the operation of a small-scale dynamo in the solar photosphere and convection zone. After a review of basic concepts we focus on numerical studies of kinematic growth and non-linear saturation in idealized setups, with special emphasis on the role of the magnetic Prandtl number for dynamo onset and satu"},"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":"2305.02787","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-05-04T12:37:13Z","cross_cats_sorted":[],"title_canon_sha256":"4189540d2d0b7e4333245c1987e745cd25dceed267cd444314dbecdd5641a22a","abstract_canon_sha256":"83061137bc4ea035ffd410c985446ed0e6fe25ed7bd7943ee43cd26f4ce6dcaa"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:32:09.255783Z","signature_b64":"3m4GOraeLBhf296aUMOIX8ynwHZHFIn+FshKOClOJjMf2vBFVC9NFIUtpPbPF3jlF0xtixcPLF8qeNt7ue9HAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"70813af13ab60a5a4489d1638e00e084379b251f5cc66abf0367bdc06034a752","last_reissued_at":"2026-07-05T06:32:09.255359Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:32:09.255359Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Small-scale dynamos: From idealized models to solar and stellar applications","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Luis Bellot Rubio, Maarit J. Korpi-Lagg, Matthias Rempel, Tanayveer Bhatia","submitted_at":"2023-05-04T12:37:13Z","abstract_excerpt":"In this article we review small-scale dynamo processes that are responsible for magnetic field generation on scales comparable to and smaller than the energy carrying scales of turbulence. We provide a review of critical observation of quiet Sun magnetism, which have provided strong support for the operation of a small-scale dynamo in the solar photosphere and convection zone. After a review of basic concepts we focus on numerical studies of kinematic growth and non-linear saturation in idealized setups, with special emphasis on the role of the magnetic Prandtl number for dynamo onset and satu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.02787","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/2305.02787/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":"2305.02787","created_at":"2026-07-05T06:32:09.255419+00:00"},{"alias_kind":"arxiv_version","alias_value":"2305.02787v1","created_at":"2026-07-05T06:32:09.255419+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.02787","created_at":"2026-07-05T06:32:09.255419+00:00"},{"alias_kind":"pith_short_12","alias_value":"OCATV4J2WYFF","created_at":"2026-07-05T06:32:09.255419+00:00"},{"alias_kind":"pith_short_16","alias_value":"OCATV4J2WYFFUREJ","created_at":"2026-07-05T06:32:09.255419+00:00"},{"alias_kind":"pith_short_8","alias_value":"OCATV4J2","created_at":"2026-07-05T06:32:09.255419+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/OCATV4J2WYFFUREJ2FRY4AHAQQ","json":"https://pith.science/pith/OCATV4J2WYFFUREJ2FRY4AHAQQ.json","graph_json":"https://pith.science/api/pith-number/OCATV4J2WYFFUREJ2FRY4AHAQQ/graph.json","events_json":"https://pith.science/api/pith-number/OCATV4J2WYFFUREJ2FRY4AHAQQ/events.json","paper":"https://pith.science/paper/OCATV4J2"},"agent_actions":{"view_html":"https://pith.science/pith/OCATV4J2WYFFUREJ2FRY4AHAQQ","download_json":"https://pith.science/pith/OCATV4J2WYFFUREJ2FRY4AHAQQ.json","view_paper":"https://pith.science/paper/OCATV4J2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2305.02787&json=true","fetch_graph":"https://pith.science/api/pith-number/OCATV4J2WYFFUREJ2FRY4AHAQQ/graph.json","fetch_events":"https://pith.science/api/pith-number/OCATV4J2WYFFUREJ2FRY4AHAQQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OCATV4J2WYFFUREJ2FRY4AHAQQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OCATV4J2WYFFUREJ2FRY4AHAQQ/action/storage_attestation","attest_author":"https://pith.science/pith/OCATV4J2WYFFUREJ2FRY4AHAQQ/action/author_attestation","sign_citation":"https://pith.science/pith/OCATV4J2WYFFUREJ2FRY4AHAQQ/action/citation_signature","submit_replication":"https://pith.science/pith/OCATV4J2WYFFUREJ2FRY4AHAQQ/action/replication_record"}},"created_at":"2026-07-05T06:32:09.255419+00:00","updated_at":"2026-07-05T06:32:09.255419+00:00"}