{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:CH7EVXV62KFCPQTAKEJETWWKY4","short_pith_number":"pith:CH7EVXV6","schema_version":"1.0","canonical_sha256":"11fe4adebed28a27c260511249dacac7033d183e7f4c693f0619cce05ebdb638","source":{"kind":"arxiv","id":"1804.00798","version":1},"attestation_state":"computed","paper":{"title":"Adjustable current-induced magnetization switching utilizing interlayer exchange coupling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"HouZhi Zheng, Kaiyou Wang, Kevin William Edmonds, Xingqiao Ma, Yu Sheng","submitted_at":"2018-04-03T02:53:33Z","abstract_excerpt":"Electrical current-induced deterministic magnetization switching in a magnetic multilayer structure without external magnetic field is realized by utilizing interlayer exchange coupling. Two ferromagnetic Co layers, with in-plane and out-of-plane anisotropy respectively, are separated by a spacer Ta layer, which plays a dual role of inducing antiferromagnetic interlayer coupling, and contributing to the current-induced effective magnetic field through the spin Hall effect. The current-induced magnetization switching behavior can be tuned by pre-magnetizing the in-plane Co layer. The antiferrom"},"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":"1804.00798","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-04-03T02:53:33Z","cross_cats_sorted":[],"title_canon_sha256":"efb1d31fbdab4d9b140a658a52bd8ae11865a080fda64de878e78a82f85e2f09","abstract_canon_sha256":"f05c2fb546299f920f5048c21e4f4262a879d2ecd233dfd8cf4d2e0868111e7e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:19:32.126625Z","signature_b64":"e79u1djDLNvnQuUlUnbZAaiLYU9MUPso9tWdmH5THQipF9oDc7w6uaAu6HKQlb/thnQM74hRUFikVcwE+OIgBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"11fe4adebed28a27c260511249dacac7033d183e7f4c693f0619cce05ebdb638","last_reissued_at":"2026-05-18T00:19:32.125916Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:19:32.125916Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Adjustable current-induced magnetization switching utilizing interlayer exchange coupling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"HouZhi Zheng, Kaiyou Wang, Kevin William Edmonds, Xingqiao Ma, Yu Sheng","submitted_at":"2018-04-03T02:53:33Z","abstract_excerpt":"Electrical current-induced deterministic magnetization switching in a magnetic multilayer structure without external magnetic field is realized by utilizing interlayer exchange coupling. Two ferromagnetic Co layers, with in-plane and out-of-plane anisotropy respectively, are separated by a spacer Ta layer, which plays a dual role of inducing antiferromagnetic interlayer coupling, and contributing to the current-induced effective magnetic field through the spin Hall effect. The current-induced magnetization switching behavior can be tuned by pre-magnetizing the in-plane Co layer. The antiferrom"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.00798","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":""},"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":"1804.00798","created_at":"2026-05-18T00:19:32.126035+00:00"},{"alias_kind":"arxiv_version","alias_value":"1804.00798v1","created_at":"2026-05-18T00:19:32.126035+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.00798","created_at":"2026-05-18T00:19:32.126035+00:00"},{"alias_kind":"pith_short_12","alias_value":"CH7EVXV62KFC","created_at":"2026-05-18T12:32:16.446611+00:00"},{"alias_kind":"pith_short_16","alias_value":"CH7EVXV62KFCPQTA","created_at":"2026-05-18T12:32:16.446611+00:00"},{"alias_kind":"pith_short_8","alias_value":"CH7EVXV6","created_at":"2026-05-18T12:32:16.446611+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/CH7EVXV62KFCPQTAKEJETWWKY4","json":"https://pith.science/pith/CH7EVXV62KFCPQTAKEJETWWKY4.json","graph_json":"https://pith.science/api/pith-number/CH7EVXV62KFCPQTAKEJETWWKY4/graph.json","events_json":"https://pith.science/api/pith-number/CH7EVXV62KFCPQTAKEJETWWKY4/events.json","paper":"https://pith.science/paper/CH7EVXV6"},"agent_actions":{"view_html":"https://pith.science/pith/CH7EVXV62KFCPQTAKEJETWWKY4","download_json":"https://pith.science/pith/CH7EVXV62KFCPQTAKEJETWWKY4.json","view_paper":"https://pith.science/paper/CH7EVXV6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1804.00798&json=true","fetch_graph":"https://pith.science/api/pith-number/CH7EVXV62KFCPQTAKEJETWWKY4/graph.json","fetch_events":"https://pith.science/api/pith-number/CH7EVXV62KFCPQTAKEJETWWKY4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CH7EVXV62KFCPQTAKEJETWWKY4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CH7EVXV62KFCPQTAKEJETWWKY4/action/storage_attestation","attest_author":"https://pith.science/pith/CH7EVXV62KFCPQTAKEJETWWKY4/action/author_attestation","sign_citation":"https://pith.science/pith/CH7EVXV62KFCPQTAKEJETWWKY4/action/citation_signature","submit_replication":"https://pith.science/pith/CH7EVXV62KFCPQTAKEJETWWKY4/action/replication_record"}},"created_at":"2026-05-18T00:19:32.126035+00:00","updated_at":"2026-05-18T00:19:32.126035+00:00"}