{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:MJWT3RLR6BN2HP52FTN7AUF3DD","short_pith_number":"pith:MJWT3RLR","schema_version":"1.0","canonical_sha256":"626d3dc571f05ba3bfba2cdbf050bb18e1c623f0cc4f54348e0dcb2d2bbf13a0","source":{"kind":"arxiv","id":"1901.08206","version":2},"attestation_state":"computed","paper":{"title":"Topology-Dependent Brownian Gyromotion of a Single Skyrmion","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Guoqiang Yu, Heng-An Zhou, Jing Xia, Kang L. Wang, Keyu Wu, Le Zhao, Wanjun Jiang, Xiaoxi Liu, Xichao Zhang, Xue Liang, Yan Zhou, Yiqing Dong, Zidong Wang","submitted_at":"2019-01-24T02:53:33Z","abstract_excerpt":"Non-interacting particles exhibiting Brownian motion have been observed in many occasions of sciences, such as molecules suspended in liquids, optically trapped microbeads, and spin textures in magnetic materials. In particular, a detailed examination of Brownian motion of spin textures is important for designing thermally stable spintronic devices which motivates the present study. In this Letter, through using temporally and spatially resolved polar magneto-optic Kerr effect (MOKE) microscopy, we have experimentally observed the thermal fluctuation-induced random walk of a single isolated N\\"},"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":"1901.08206","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-01-24T02:53:33Z","cross_cats_sorted":[],"title_canon_sha256":"a2c41466fa0c420ccd3a5187ab77a5bc42022bd592149c19b8bc33d8390d9aa3","abstract_canon_sha256":"1c25c43cd98a764e9b7145bbb736904fc51c108522a1b1f5671c02ef30bed4b6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:51:27.451109Z","signature_b64":"V9onfqp8dmjTRo07wTAAftwvw59CFDugZKRRJowTdATf6IVIwVWoBtd0TtB50WNsA9vW2Zlvs74XGnDshukdAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"626d3dc571f05ba3bfba2cdbf050bb18e1c623f0cc4f54348e0dcb2d2bbf13a0","last_reissued_at":"2026-07-05T01:51:27.450682Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:51:27.450682Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Topology-Dependent Brownian Gyromotion of a Single Skyrmion","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Guoqiang Yu, Heng-An Zhou, Jing Xia, Kang L. Wang, Keyu Wu, Le Zhao, Wanjun Jiang, Xiaoxi Liu, Xichao Zhang, Xue Liang, Yan Zhou, Yiqing Dong, Zidong Wang","submitted_at":"2019-01-24T02:53:33Z","abstract_excerpt":"Non-interacting particles exhibiting Brownian motion have been observed in many occasions of sciences, such as molecules suspended in liquids, optically trapped microbeads, and spin textures in magnetic materials. In particular, a detailed examination of Brownian motion of spin textures is important for designing thermally stable spintronic devices which motivates the present study. In this Letter, through using temporally and spatially resolved polar magneto-optic Kerr effect (MOKE) microscopy, we have experimentally observed the thermal fluctuation-induced random walk of a single isolated N\\"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.08206","kind":"arxiv","version":2},"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/1901.08206/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":"1901.08206","created_at":"2026-07-05T01:51:27.450760+00:00"},{"alias_kind":"arxiv_version","alias_value":"1901.08206v2","created_at":"2026-07-05T01:51:27.450760+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.08206","created_at":"2026-07-05T01:51:27.450760+00:00"},{"alias_kind":"pith_short_12","alias_value":"MJWT3RLR6BN2","created_at":"2026-07-05T01:51:27.450760+00:00"},{"alias_kind":"pith_short_16","alias_value":"MJWT3RLR6BN2HP52","created_at":"2026-07-05T01:51:27.450760+00:00"},{"alias_kind":"pith_short_8","alias_value":"MJWT3RLR","created_at":"2026-07-05T01:51:27.450760+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"1906.12146","citing_title":"Skyrmion relaxation dynamics in the presence of quenched disorder","ref_index":38,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/MJWT3RLR6BN2HP52FTN7AUF3DD","json":"https://pith.science/pith/MJWT3RLR6BN2HP52FTN7AUF3DD.json","graph_json":"https://pith.science/api/pith-number/MJWT3RLR6BN2HP52FTN7AUF3DD/graph.json","events_json":"https://pith.science/api/pith-number/MJWT3RLR6BN2HP52FTN7AUF3DD/events.json","paper":"https://pith.science/paper/MJWT3RLR"},"agent_actions":{"view_html":"https://pith.science/pith/MJWT3RLR6BN2HP52FTN7AUF3DD","download_json":"https://pith.science/pith/MJWT3RLR6BN2HP52FTN7AUF3DD.json","view_paper":"https://pith.science/paper/MJWT3RLR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1901.08206&json=true","fetch_graph":"https://pith.science/api/pith-number/MJWT3RLR6BN2HP52FTN7AUF3DD/graph.json","fetch_events":"https://pith.science/api/pith-number/MJWT3RLR6BN2HP52FTN7AUF3DD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MJWT3RLR6BN2HP52FTN7AUF3DD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MJWT3RLR6BN2HP52FTN7AUF3DD/action/storage_attestation","attest_author":"https://pith.science/pith/MJWT3RLR6BN2HP52FTN7AUF3DD/action/author_attestation","sign_citation":"https://pith.science/pith/MJWT3RLR6BN2HP52FTN7AUF3DD/action/citation_signature","submit_replication":"https://pith.science/pith/MJWT3RLR6BN2HP52FTN7AUF3DD/action/replication_record"}},"created_at":"2026-07-05T01:51:27.450760+00:00","updated_at":"2026-07-05T01:51:27.450760+00:00"}