{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:53O3VJKYAG5B4NX43OYOO7GEAF","short_pith_number":"pith:53O3VJKY","schema_version":"1.0","canonical_sha256":"eeddbaa55801ba1e36fcdbb0e77cc4014368bd1d5799f838d6bbd10f9ea7d3f1","source":{"kind":"arxiv","id":"2011.08391","version":2},"attestation_state":"computed","paper":{"title":"Ultra-efficient magnetism modulation in a Weyl ferromagnet by current-assisted domain wall motion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Enke Liu, Hanwen Wang, Kai Yuan, Kentaro Nomura, Pingfan Gu, Qingqi Zeng, Qiuyuan Wang, Wenhong Wang, Xiaolong Xu, Yanglong Hou, Yi Zeng, Yu Ye, Zheng Han","submitted_at":"2020-11-17T03:05:52Z","abstract_excerpt":"Flexible and efficient manipulation of magnetic configurations can be challenging. In the design of practical devices, achieving a high effective magnetic field with a low working current is under tight demand. Here, we report a unique method for efficient magnetism modulation by direct current injection in magnetic Weyl semimetal Co3Sn2S2. We demonstrate that the modulation process stems from current-assisted domain wall motion. Through two independent methods, we reveal that the spin-transfer torque efficiency of Co3Sn2S2 reaches as high as 2.4-5.6 kOe MA^(-1) cm^2, and the threshold current"},"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":"2011.08391","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-11-17T03:05:52Z","cross_cats_sorted":[],"title_canon_sha256":"9b841c5581f180d2507e78070857a64bf7f4f04536533e4618b1a3077de1639c","abstract_canon_sha256":"5e0d7ad9ba3b018a0bdeda2d56eeeb93cc80e3731486dbb3a95b29cc8c506e2f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:06:13.610180Z","signature_b64":"kh9OXc0W5z9UFD0QX3Ukie5fgd7v8z45EyxGYl4Z6TAgzxvTLTtDoxT5ALejxrq+TpHsbIxVNoYBXT0x00UUAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eeddbaa55801ba1e36fcdbb0e77cc4014368bd1d5799f838d6bbd10f9ea7d3f1","last_reissued_at":"2026-07-05T04:06:13.609739Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:06:13.609739Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Ultra-efficient magnetism modulation in a Weyl ferromagnet by current-assisted domain wall motion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Enke Liu, Hanwen Wang, Kai Yuan, Kentaro Nomura, Pingfan Gu, Qingqi Zeng, Qiuyuan Wang, Wenhong Wang, Xiaolong Xu, Yanglong Hou, Yi Zeng, Yu Ye, Zheng Han","submitted_at":"2020-11-17T03:05:52Z","abstract_excerpt":"Flexible and efficient manipulation of magnetic configurations can be challenging. In the design of practical devices, achieving a high effective magnetic field with a low working current is under tight demand. Here, we report a unique method for efficient magnetism modulation by direct current injection in magnetic Weyl semimetal Co3Sn2S2. We demonstrate that the modulation process stems from current-assisted domain wall motion. Through two independent methods, we reveal that the spin-transfer torque efficiency of Co3Sn2S2 reaches as high as 2.4-5.6 kOe MA^(-1) cm^2, and the threshold current"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.08391","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/2011.08391/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":"2011.08391","created_at":"2026-07-05T04:06:13.609799+00:00"},{"alias_kind":"arxiv_version","alias_value":"2011.08391v2","created_at":"2026-07-05T04:06:13.609799+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.08391","created_at":"2026-07-05T04:06:13.609799+00:00"},{"alias_kind":"pith_short_12","alias_value":"53O3VJKYAG5B","created_at":"2026-07-05T04:06:13.609799+00:00"},{"alias_kind":"pith_short_16","alias_value":"53O3VJKYAG5B4NX4","created_at":"2026-07-05T04:06:13.609799+00:00"},{"alias_kind":"pith_short_8","alias_value":"53O3VJKY","created_at":"2026-07-05T04:06:13.609799+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/53O3VJKYAG5B4NX43OYOO7GEAF","json":"https://pith.science/pith/53O3VJKYAG5B4NX43OYOO7GEAF.json","graph_json":"https://pith.science/api/pith-number/53O3VJKYAG5B4NX43OYOO7GEAF/graph.json","events_json":"https://pith.science/api/pith-number/53O3VJKYAG5B4NX43OYOO7GEAF/events.json","paper":"https://pith.science/paper/53O3VJKY"},"agent_actions":{"view_html":"https://pith.science/pith/53O3VJKYAG5B4NX43OYOO7GEAF","download_json":"https://pith.science/pith/53O3VJKYAG5B4NX43OYOO7GEAF.json","view_paper":"https://pith.science/paper/53O3VJKY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2011.08391&json=true","fetch_graph":"https://pith.science/api/pith-number/53O3VJKYAG5B4NX43OYOO7GEAF/graph.json","fetch_events":"https://pith.science/api/pith-number/53O3VJKYAG5B4NX43OYOO7GEAF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/53O3VJKYAG5B4NX43OYOO7GEAF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/53O3VJKYAG5B4NX43OYOO7GEAF/action/storage_attestation","attest_author":"https://pith.science/pith/53O3VJKYAG5B4NX43OYOO7GEAF/action/author_attestation","sign_citation":"https://pith.science/pith/53O3VJKYAG5B4NX43OYOO7GEAF/action/citation_signature","submit_replication":"https://pith.science/pith/53O3VJKYAG5B4NX43OYOO7GEAF/action/replication_record"}},"created_at":"2026-07-05T04:06:13.609799+00:00","updated_at":"2026-07-05T04:06:13.609799+00:00"}