{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:CCOVIIWTLW3BKTNPKNUHEARR7Q","short_pith_number":"pith:CCOVIIWT","schema_version":"1.0","canonical_sha256":"109d5422d35db6154daf5368720231fc0dcd3750fabbba93355f0afcc6402035","source":{"kind":"arxiv","id":"1601.02935","version":1},"attestation_state":"computed","paper":{"title":"Electric field driven switching of individual magnetic skyrmions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Andr\\'e Kubetzka, Aurore Finco, Kirsten von Bergmann, Niklas Romming, Pin-Jui Hsu, Roland Wiesendanger","submitted_at":"2016-01-12T16:10:54Z","abstract_excerpt":"Controlling magnetism with electric fields is a key challenge to develop future energy-efficient devices, however, the switching between inversion symmetric states, e.g. magnetization up and down as used in current technology, is not straightforward, since the electric field does not break time-reversal symmetry. Here, we demonstrate that local electric fields can be used to reversibly switch between a magnetic skyrmion and the ferromagnetic state. These two states are topologically inequivalent, and we find that the direction of an electric field directly determines the final state. This obse"},"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":"1601.02935","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-12T16:10:54Z","cross_cats_sorted":[],"title_canon_sha256":"a90137f78995485167edf338e46d051dcb23f1689b8338c12edcc848734ca9cd","abstract_canon_sha256":"5af4c8bedf96c2008d902bcca04184b69fb5e0f0c4b869e102f342de061897a2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:59:26.067914Z","signature_b64":"BEdebVtrFz+QUYUw/Bd7r4NOd5WSUzaVL54RCRcAniGz+5qV1pmKpIAK3yS1bKsxmLRZrIK4XlRBuS6RkkDUBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"109d5422d35db6154daf5368720231fc0dcd3750fabbba93355f0afcc6402035","last_reissued_at":"2026-05-18T00:59:26.067241Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:59:26.067241Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electric field driven switching of individual magnetic skyrmions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Andr\\'e Kubetzka, Aurore Finco, Kirsten von Bergmann, Niklas Romming, Pin-Jui Hsu, Roland Wiesendanger","submitted_at":"2016-01-12T16:10:54Z","abstract_excerpt":"Controlling magnetism with electric fields is a key challenge to develop future energy-efficient devices, however, the switching between inversion symmetric states, e.g. magnetization up and down as used in current technology, is not straightforward, since the electric field does not break time-reversal symmetry. Here, we demonstrate that local electric fields can be used to reversibly switch between a magnetic skyrmion and the ferromagnetic state. These two states are topologically inequivalent, and we find that the direction of an electric field directly determines the final state. This obse"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.02935","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":"1601.02935","created_at":"2026-05-18T00:59:26.067374+00:00"},{"alias_kind":"arxiv_version","alias_value":"1601.02935v1","created_at":"2026-05-18T00:59:26.067374+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.02935","created_at":"2026-05-18T00:59:26.067374+00:00"},{"alias_kind":"pith_short_12","alias_value":"CCOVIIWTLW3B","created_at":"2026-05-18T12:30:09.641336+00:00"},{"alias_kind":"pith_short_16","alias_value":"CCOVIIWTLW3BKTNP","created_at":"2026-05-18T12:30:09.641336+00:00"},{"alias_kind":"pith_short_8","alias_value":"CCOVIIWT","created_at":"2026-05-18T12:30:09.641336+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/CCOVIIWTLW3BKTNPKNUHEARR7Q","json":"https://pith.science/pith/CCOVIIWTLW3BKTNPKNUHEARR7Q.json","graph_json":"https://pith.science/api/pith-number/CCOVIIWTLW3BKTNPKNUHEARR7Q/graph.json","events_json":"https://pith.science/api/pith-number/CCOVIIWTLW3BKTNPKNUHEARR7Q/events.json","paper":"https://pith.science/paper/CCOVIIWT"},"agent_actions":{"view_html":"https://pith.science/pith/CCOVIIWTLW3BKTNPKNUHEARR7Q","download_json":"https://pith.science/pith/CCOVIIWTLW3BKTNPKNUHEARR7Q.json","view_paper":"https://pith.science/paper/CCOVIIWT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1601.02935&json=true","fetch_graph":"https://pith.science/api/pith-number/CCOVIIWTLW3BKTNPKNUHEARR7Q/graph.json","fetch_events":"https://pith.science/api/pith-number/CCOVIIWTLW3BKTNPKNUHEARR7Q/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CCOVIIWTLW3BKTNPKNUHEARR7Q/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CCOVIIWTLW3BKTNPKNUHEARR7Q/action/storage_attestation","attest_author":"https://pith.science/pith/CCOVIIWTLW3BKTNPKNUHEARR7Q/action/author_attestation","sign_citation":"https://pith.science/pith/CCOVIIWTLW3BKTNPKNUHEARR7Q/action/citation_signature","submit_replication":"https://pith.science/pith/CCOVIIWTLW3BKTNPKNUHEARR7Q/action/replication_record"}},"created_at":"2026-05-18T00:59:26.067374+00:00","updated_at":"2026-05-18T00:59:26.067374+00:00"}