{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:DWKEOVBZAC7ANH3CRFIKJBBUWU","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":"9ef63ff98355b0a299c2e2052184d29004babd87edc22e7d5fd69b1e643d988c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-11-29T16:05:01Z","title_canon_sha256":"bd32c3dbb80dffb082cceaf5a28240b3fb36b4747e6112bc51bbd8a4da505939"},"schema_version":"1.0","source":{"id":"1412.0121","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.0121","created_at":"2026-05-18T02:03:50Z"},{"alias_kind":"arxiv_version","alias_value":"1412.0121v1","created_at":"2026-05-18T02:03:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.0121","created_at":"2026-05-18T02:03:50Z"},{"alias_kind":"pith_short_12","alias_value":"DWKEOVBZAC7A","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DWKEOVBZAC7ANH3C","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DWKEOVBZ","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:c3dc1e44d1b3b9fc9ebcdbfc4793b0d72f88d8bdbe594008b01c1f92bbdd4587","target":"graph","created_at":"2026-05-18T02:03:50Z","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":"A simple mechanism of controllable switching of magnetic vortex chirality is proposed. We consider curvilinear magnetic nanoshells of spherical geometry whose ground state is a vortex magnetization distribution. Chirality of this magnetic vortex can be switched in controllable way by applying a Gaussian pulse of spatially uniform magnetic field along the symmetry axis of the shell. The chirality switching process is explored in detail numerically for various parameters of magnetic pulse: the corresponding switching diagram is build. The role of the curvature is ascertained by studying the swit","authors_text":"Denis D. Sheka, Kostiantyn V. Yershov, Volodymyr P. Kravchuk, Yuri Gaididei","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-11-29T16:05:01Z","title":"Curvature effects in vortex chirality switching"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.0121","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":"sha256:99bcc660da93b6081cd04265937d8e614209156099866736b880ea1a56feaf5f","target":"record","created_at":"2026-05-18T02:03:50Z","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":"9ef63ff98355b0a299c2e2052184d29004babd87edc22e7d5fd69b1e643d988c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-11-29T16:05:01Z","title_canon_sha256":"bd32c3dbb80dffb082cceaf5a28240b3fb36b4747e6112bc51bbd8a4da505939"},"schema_version":"1.0","source":{"id":"1412.0121","kind":"arxiv","version":1}},"canonical_sha256":"1d9447543900be069f628950a48434b51317b2756d9189efa727ee59b04a6837","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1d9447543900be069f628950a48434b51317b2756d9189efa727ee59b04a6837","first_computed_at":"2026-05-18T02:03:50.754578Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:03:50.754578Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5NZoQe7hYMjIoWPXJvZXfm9Gjlpj6pJkTIfpqjlTgLzNeALc9T3bY2L0VA9HIARv7qfwxedTlNGUGfoN1ELdBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:03:50.755243Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.0121","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:99bcc660da93b6081cd04265937d8e614209156099866736b880ea1a56feaf5f","sha256:c3dc1e44d1b3b9fc9ebcdbfc4793b0d72f88d8bdbe594008b01c1f92bbdd4587"],"state_sha256":"b8115d944f3f1251a4e783f359874ca5f91e813cf77780dbd0e4eadc32fc9fa2"}