{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:PEHP4HTTSKVJ7J2LOFQMRFZVSE","short_pith_number":"pith:PEHP4HTT","canonical_record":{"source":{"id":"2112.04073","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-12-08T01:41:37Z","cross_cats_sorted":["cond-mat.mtrl-sci","physics.app-ph"],"title_canon_sha256":"fae2ab8ff96bed836695075fc3c198d8edfe713ae2ffc509118ebf7b63d36a2c","abstract_canon_sha256":"a6d1648a9b65c9761384e3992ee78f2e4d723df6e6b309701115681919269b50"},"schema_version":"1.0"},"canonical_sha256":"790efe1e7392aa9fa74b7160c89735910ffe8b65b82493c3136533c75251810a","source":{"kind":"arxiv","id":"2112.04073","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.04073","created_at":"2026-07-05T03:47:56Z"},{"alias_kind":"arxiv_version","alias_value":"2112.04073v1","created_at":"2026-07-05T03:47:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.04073","created_at":"2026-07-05T03:47:56Z"},{"alias_kind":"pith_short_12","alias_value":"PEHP4HTTSKVJ","created_at":"2026-07-05T03:47:56Z"},{"alias_kind":"pith_short_16","alias_value":"PEHP4HTTSKVJ7J2L","created_at":"2026-07-05T03:47:56Z"},{"alias_kind":"pith_short_8","alias_value":"PEHP4HTT","created_at":"2026-07-05T03:47:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:PEHP4HTTSKVJ7J2LOFQMRFZVSE","target":"record","payload":{"canonical_record":{"source":{"id":"2112.04073","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-12-08T01:41:37Z","cross_cats_sorted":["cond-mat.mtrl-sci","physics.app-ph"],"title_canon_sha256":"fae2ab8ff96bed836695075fc3c198d8edfe713ae2ffc509118ebf7b63d36a2c","abstract_canon_sha256":"a6d1648a9b65c9761384e3992ee78f2e4d723df6e6b309701115681919269b50"},"schema_version":"1.0"},"canonical_sha256":"790efe1e7392aa9fa74b7160c89735910ffe8b65b82493c3136533c75251810a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:47:56.021981Z","signature_b64":"ZeT+CVkNPo4k/X7qM1UWEf15df5eCl7HaPdNZOTFV5zCVesYrlgFNGwaW/dWYnOc1tiJ/0Z1xOdBlNgPHZKFCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"790efe1e7392aa9fa74b7160c89735910ffe8b65b82493c3136533c75251810a","last_reissued_at":"2026-07-05T03:47:56.021500Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:47:56.021500Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2112.04073","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T03:47:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l5jrhoAqMxVo4bBaV2YrD+J5DxBWUO5Se/jVX5AkX7FtZ3kKas75cvI2ez1Y0HrK0UVhb7i1GGFzr67JAHoTBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T06:48:11.710122Z"},"content_sha256":"f15552c4d13ffa79dfa4ac045972edc7978b6c4cf9a780fd2c19dd1e730fee39","schema_version":"1.0","event_id":"sha256:f15552c4d13ffa79dfa4ac045972edc7978b6c4cf9a780fd2c19dd1e730fee39"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:PEHP4HTTSKVJ7J2LOFQMRFZVSE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Skyrmion Dynamics in the Presence of Deformation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","physics.app-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Qiming Shao, Xichao Zhang, Yan Zhou, Zehan Chen","submitted_at":"2021-12-08T01:41:37Z","abstract_excerpt":"Magnetic skyrmions are topological spin textures promising for future high-density and nonvolatile memory. It is crucial to understand the current-driven skyrmion dynamics in the presence of deformation, of which an analytical model, however, remains elusive. Here we extend Thiele's model by considering both the radial and tangential forces. Our model attributes the skyrmion deformation to the current-induced rotational symmetry breaking, which includes magnetization canting and domain wall width variation. Our predictions of skyrmion radius and nonlinear dynamics are consistent with micromagn"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.04073","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2112.04073/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T03:47:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sHlhfjl5oWQEy1UmsnQESp0TaPteHg5Lsyjbq7s0lx3DPjOwcZzo1ydsrSz+WkWTlDxk5OC1JkD8dWq0OQ5rBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T06:48:11.710799Z"},"content_sha256":"d0c344c57bd96097fbe8f01aee897a4abe644b7080e3ff0cef386ac0029ccdd4","schema_version":"1.0","event_id":"sha256:d0c344c57bd96097fbe8f01aee897a4abe644b7080e3ff0cef386ac0029ccdd4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PEHP4HTTSKVJ7J2LOFQMRFZVSE/bundle.json","state_url":"https://pith.science/pith/PEHP4HTTSKVJ7J2LOFQMRFZVSE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PEHP4HTTSKVJ7J2LOFQMRFZVSE/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-09T06:48:11Z","links":{"resolver":"https://pith.science/pith/PEHP4HTTSKVJ7J2LOFQMRFZVSE","bundle":"https://pith.science/pith/PEHP4HTTSKVJ7J2LOFQMRFZVSE/bundle.json","state":"https://pith.science/pith/PEHP4HTTSKVJ7J2LOFQMRFZVSE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PEHP4HTTSKVJ7J2LOFQMRFZVSE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:PEHP4HTTSKVJ7J2LOFQMRFZVSE","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":"a6d1648a9b65c9761384e3992ee78f2e4d723df6e6b309701115681919269b50","cross_cats_sorted":["cond-mat.mtrl-sci","physics.app-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-12-08T01:41:37Z","title_canon_sha256":"fae2ab8ff96bed836695075fc3c198d8edfe713ae2ffc509118ebf7b63d36a2c"},"schema_version":"1.0","source":{"id":"2112.04073","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.04073","created_at":"2026-07-05T03:47:56Z"},{"alias_kind":"arxiv_version","alias_value":"2112.04073v1","created_at":"2026-07-05T03:47:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.04073","created_at":"2026-07-05T03:47:56Z"},{"alias_kind":"pith_short_12","alias_value":"PEHP4HTTSKVJ","created_at":"2026-07-05T03:47:56Z"},{"alias_kind":"pith_short_16","alias_value":"PEHP4HTTSKVJ7J2L","created_at":"2026-07-05T03:47:56Z"},{"alias_kind":"pith_short_8","alias_value":"PEHP4HTT","created_at":"2026-07-05T03:47:56Z"}],"graph_snapshots":[{"event_id":"sha256:d0c344c57bd96097fbe8f01aee897a4abe644b7080e3ff0cef386ac0029ccdd4","target":"graph","created_at":"2026-07-05T03:47:56Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2112.04073/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Magnetic skyrmions are topological spin textures promising for future high-density and nonvolatile memory. It is crucial to understand the current-driven skyrmion dynamics in the presence of deformation, of which an analytical model, however, remains elusive. Here we extend Thiele's model by considering both the radial and tangential forces. Our model attributes the skyrmion deformation to the current-induced rotational symmetry breaking, which includes magnetization canting and domain wall width variation. Our predictions of skyrmion radius and nonlinear dynamics are consistent with micromagn","authors_text":"Qiming Shao, Xichao Zhang, Yan Zhou, Zehan Chen","cross_cats":["cond-mat.mtrl-sci","physics.app-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-12-08T01:41:37Z","title":"Skyrmion Dynamics in the Presence of Deformation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.04073","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:f15552c4d13ffa79dfa4ac045972edc7978b6c4cf9a780fd2c19dd1e730fee39","target":"record","created_at":"2026-07-05T03:47:56Z","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":"a6d1648a9b65c9761384e3992ee78f2e4d723df6e6b309701115681919269b50","cross_cats_sorted":["cond-mat.mtrl-sci","physics.app-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-12-08T01:41:37Z","title_canon_sha256":"fae2ab8ff96bed836695075fc3c198d8edfe713ae2ffc509118ebf7b63d36a2c"},"schema_version":"1.0","source":{"id":"2112.04073","kind":"arxiv","version":1}},"canonical_sha256":"790efe1e7392aa9fa74b7160c89735910ffe8b65b82493c3136533c75251810a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"790efe1e7392aa9fa74b7160c89735910ffe8b65b82493c3136533c75251810a","first_computed_at":"2026-07-05T03:47:56.021500Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:47:56.021500Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZeT+CVkNPo4k/X7qM1UWEf15df5eCl7HaPdNZOTFV5zCVesYrlgFNGwaW/dWYnOc1tiJ/0Z1xOdBlNgPHZKFCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T03:47:56.021981Z","signed_message":"canonical_sha256_bytes"},"source_id":"2112.04073","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f15552c4d13ffa79dfa4ac045972edc7978b6c4cf9a780fd2c19dd1e730fee39","sha256:d0c344c57bd96097fbe8f01aee897a4abe644b7080e3ff0cef386ac0029ccdd4"],"state_sha256":"66479c398945b704311984df42cfa699212dae99c4b173bd92ee5fbfe73f7489"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SDcVKnhvCCYm9GS790yXY5xAZpCDu1MXP1x02lh3gXtNhvmqIyaHqHuh2kQBfPqaC1dlk2XeOb+Mau7n9TRECg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T06:48:11.714413Z","bundle_sha256":"ba15fec9d12942ab342f4fd0332e64bfb50e4f4d8268805e57031c8e6cec6298"}}