{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:F7K4F2GIII457D6FMLRCLMFOYB","short_pith_number":"pith:F7K4F2GI","schema_version":"1.0","canonical_sha256":"2fd5c2e8c84239df8fc562e225b0aec0531574b8e161e4d25488f3fd02336913","source":{"kind":"arxiv","id":"1407.4655","version":1},"attestation_state":"computed","paper":{"title":"Orbital magnetic ratchet effect","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"G. V. Budkin, L. E. Golub","submitted_at":"2014-07-17T12:44:31Z","abstract_excerpt":"Magnetic ratchets -- two-dimensional systems with superimposed non-centrosymmetric ferromagnetic gratings -- are considered theoretically. It is demonstrated that excitation by radiation results in a directed motion of two-dimensional carriers due to pure orbital effect of the periodic magnetic field. Magnetic ratchets based on various two-dimensional systems like topological insulators, graphene and semiconductor heterostructures are investigated. The mechanisms of the electric current generation caused by both radiation-induced heating of carriers and by acceleration in the radiation electri"},"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":"1407.4655","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-07-17T12:44:31Z","cross_cats_sorted":[],"title_canon_sha256":"c7494ee9a5f03548151e507532919c94015eed035d98fabb80d5baa489fcd30d","abstract_canon_sha256":"ebaa1e1181e589d9dfccabb8c5639ada58459ebc8f3f0769592d3b6d0dae5b08"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:45:59.090462Z","signature_b64":"RtaycmfiNUJOYz6yNP1zeooGnJpSfQRfHANwrf6edTWA3aA+H6fJK9nTbTDTptUcX3nSK7/5cvNhIo4cP0iAAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2fd5c2e8c84239df8fc562e225b0aec0531574b8e161e4d25488f3fd02336913","last_reissued_at":"2026-05-18T00:45:59.090021Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:45:59.090021Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Orbital magnetic ratchet effect","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"G. V. Budkin, L. E. Golub","submitted_at":"2014-07-17T12:44:31Z","abstract_excerpt":"Magnetic ratchets -- two-dimensional systems with superimposed non-centrosymmetric ferromagnetic gratings -- are considered theoretically. It is demonstrated that excitation by radiation results in a directed motion of two-dimensional carriers due to pure orbital effect of the periodic magnetic field. Magnetic ratchets based on various two-dimensional systems like topological insulators, graphene and semiconductor heterostructures are investigated. The mechanisms of the electric current generation caused by both radiation-induced heating of carriers and by acceleration in the radiation electri"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.4655","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":"1407.4655","created_at":"2026-05-18T00:45:59.090093+00:00"},{"alias_kind":"arxiv_version","alias_value":"1407.4655v1","created_at":"2026-05-18T00:45:59.090093+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.4655","created_at":"2026-05-18T00:45:59.090093+00:00"},{"alias_kind":"pith_short_12","alias_value":"F7K4F2GIII45","created_at":"2026-05-18T12:28:28.263976+00:00"},{"alias_kind":"pith_short_16","alias_value":"F7K4F2GIII457D6F","created_at":"2026-05-18T12:28:28.263976+00:00"},{"alias_kind":"pith_short_8","alias_value":"F7K4F2GI","created_at":"2026-05-18T12:28:28.263976+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/F7K4F2GIII457D6FMLRCLMFOYB","json":"https://pith.science/pith/F7K4F2GIII457D6FMLRCLMFOYB.json","graph_json":"https://pith.science/api/pith-number/F7K4F2GIII457D6FMLRCLMFOYB/graph.json","events_json":"https://pith.science/api/pith-number/F7K4F2GIII457D6FMLRCLMFOYB/events.json","paper":"https://pith.science/paper/F7K4F2GI"},"agent_actions":{"view_html":"https://pith.science/pith/F7K4F2GIII457D6FMLRCLMFOYB","download_json":"https://pith.science/pith/F7K4F2GIII457D6FMLRCLMFOYB.json","view_paper":"https://pith.science/paper/F7K4F2GI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1407.4655&json=true","fetch_graph":"https://pith.science/api/pith-number/F7K4F2GIII457D6FMLRCLMFOYB/graph.json","fetch_events":"https://pith.science/api/pith-number/F7K4F2GIII457D6FMLRCLMFOYB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/F7K4F2GIII457D6FMLRCLMFOYB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/F7K4F2GIII457D6FMLRCLMFOYB/action/storage_attestation","attest_author":"https://pith.science/pith/F7K4F2GIII457D6FMLRCLMFOYB/action/author_attestation","sign_citation":"https://pith.science/pith/F7K4F2GIII457D6FMLRCLMFOYB/action/citation_signature","submit_replication":"https://pith.science/pith/F7K4F2GIII457D6FMLRCLMFOYB/action/replication_record"}},"created_at":"2026-05-18T00:45:59.090093+00:00","updated_at":"2026-05-18T00:45:59.090093+00:00"}