{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:CCOVIIWTLW3BKTNPKNUHEARR7Q","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"5af4c8bedf96c2008d902bcca04184b69fb5e0f0c4b869e102f342de061897a2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-12T16:10:54Z","title_canon_sha256":"a90137f78995485167edf338e46d051dcb23f1689b8338c12edcc848734ca9cd"},"schema_version":"1.0","source":{"id":"1601.02935","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.02935","created_at":"2026-05-18T00:59:26Z"},{"alias_kind":"arxiv_version","alias_value":"1601.02935v1","created_at":"2026-05-18T00:59:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.02935","created_at":"2026-05-18T00:59:26Z"},{"alias_kind":"pith_short_12","alias_value":"CCOVIIWTLW3B","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_16","alias_value":"CCOVIIWTLW3BKTNP","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_8","alias_value":"CCOVIIWT","created_at":"2026-05-18T12:30:09Z"}],"graph_snapshots":[{"event_id":"sha256:0463e8cf29ce817087fd1c9eb978e3b60c484a42b7e0242dba33ae54ffa375e4","target":"graph","created_at":"2026-05-18T00:59:26Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"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","authors_text":"Andr\\'e Kubetzka, Aurore Finco, Kirsten von Bergmann, Niklas Romming, Pin-Jui Hsu, Roland Wiesendanger","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-12T16:10:54Z","title":"Electric field driven switching of individual magnetic skyrmions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.02935","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:468f57ddfd9c17fdfb95e6b3b512f13b80f285fd6e6f1355ad8126995a3ea2a6","target":"record","created_at":"2026-05-18T00:59:26Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"5af4c8bedf96c2008d902bcca04184b69fb5e0f0c4b869e102f342de061897a2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-12T16:10:54Z","title_canon_sha256":"a90137f78995485167edf338e46d051dcb23f1689b8338c12edcc848734ca9cd"},"schema_version":"1.0","source":{"id":"1601.02935","kind":"arxiv","version":1}},"canonical_sha256":"109d5422d35db6154daf5368720231fc0dcd3750fabbba93355f0afcc6402035","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"109d5422d35db6154daf5368720231fc0dcd3750fabbba93355f0afcc6402035","first_computed_at":"2026-05-18T00:59:26.067241Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:59:26.067241Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BEdebVtrFz+QUYUw/Bd7r4NOd5WSUzaVL54RCRcAniGz+5qV1pmKpIAK3yS1bKsxmLRZrIK4XlRBuS6RkkDUBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:59:26.067914Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.02935","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:468f57ddfd9c17fdfb95e6b3b512f13b80f285fd6e6f1355ad8126995a3ea2a6","sha256:0463e8cf29ce817087fd1c9eb978e3b60c484a42b7e0242dba33ae54ffa375e4"],"state_sha256":"28fd866be04fe1a76c263778db30d9f6c6fa7e66c2cfbac75f03ec874da15e55"}