{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:OZHGNYV7QLZRY3TEFJ2S2DQB4B","short_pith_number":"pith:OZHGNYV7","schema_version":"1.0","canonical_sha256":"764e66e2bf82f31c6e642a752d0e01e07b72b12f8f3a38a4e94c803e8131a4fa","source":{"kind":"arxiv","id":"1611.07482","version":1},"attestation_state":"computed","paper":{"title":"Electric-field Induced Reversible Switching of the Magnetic Easy-axis in Co/BiFeO3/SrRuO3/SrTiO3 Heterostructures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"I. Takeuchi, M. Murakami, P.J. Chen, R. Ramesh, R. Shull, S. Maruyama, T.R. Gao, V. Anbusathaiah, W. Ratcliff II, X.H. Zhang, Z. Yamani","submitted_at":"2016-11-22T19:41:40Z","abstract_excerpt":"Electric-field (E-field) control of magnetism enabled by multiferroics has the potential to revolutionize the landscape of present memory devices plagued with high energy dissipation. To date, this E-field controlled multiferroic scheme at room temperature has only been demonstrated using BiFeO3 (BFO) films grown on DyScO3 (refs 1 and 2), a unique and expensive substrate, which gives rise to a particular ferroelectric domain pattern in BFO. Here, we demonstrate reversible E-field-induced switching of the magnetic state of the Co layer in Co/BFO (001) thin film heterostructures fabricated on Sr"},"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":"1611.07482","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-11-22T19:41:40Z","cross_cats_sorted":[],"title_canon_sha256":"cc7f7fc3e17ce377561ad2ffe1052a777d7aa7d9a8b8d6ab2d1f3df720f90b3b","abstract_canon_sha256":"6ee1193abe5acd4e735f06865251f62b172922309a5681571afa885a5328e79d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:43:01.681960Z","signature_b64":"oc1/fzZ/5AY/P48eWvCiYfF11e1wErhMSbQm1Ze4gxlipBGQMA1odBsr5PfthDSnlAWH3OFpPkSOmZWv/VVbCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"764e66e2bf82f31c6e642a752d0e01e07b72b12f8f3a38a4e94c803e8131a4fa","last_reissued_at":"2026-05-18T00:43:01.681224Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:43:01.681224Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electric-field Induced Reversible Switching of the Magnetic Easy-axis in Co/BiFeO3/SrRuO3/SrTiO3 Heterostructures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"I. Takeuchi, M. Murakami, P.J. Chen, R. Ramesh, R. Shull, S. Maruyama, T.R. Gao, V. Anbusathaiah, W. Ratcliff II, X.H. Zhang, Z. Yamani","submitted_at":"2016-11-22T19:41:40Z","abstract_excerpt":"Electric-field (E-field) control of magnetism enabled by multiferroics has the potential to revolutionize the landscape of present memory devices plagued with high energy dissipation. To date, this E-field controlled multiferroic scheme at room temperature has only been demonstrated using BiFeO3 (BFO) films grown on DyScO3 (refs 1 and 2), a unique and expensive substrate, which gives rise to a particular ferroelectric domain pattern in BFO. Here, we demonstrate reversible E-field-induced switching of the magnetic state of the Co layer in Co/BFO (001) thin film heterostructures fabricated on Sr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.07482","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":"1611.07482","created_at":"2026-05-18T00:43:01.681342+00:00"},{"alias_kind":"arxiv_version","alias_value":"1611.07482v1","created_at":"2026-05-18T00:43:01.681342+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.07482","created_at":"2026-05-18T00:43:01.681342+00:00"},{"alias_kind":"pith_short_12","alias_value":"OZHGNYV7QLZR","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_16","alias_value":"OZHGNYV7QLZRY3TE","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_8","alias_value":"OZHGNYV7","created_at":"2026-05-18T12:30:36.002864+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/OZHGNYV7QLZRY3TEFJ2S2DQB4B","json":"https://pith.science/pith/OZHGNYV7QLZRY3TEFJ2S2DQB4B.json","graph_json":"https://pith.science/api/pith-number/OZHGNYV7QLZRY3TEFJ2S2DQB4B/graph.json","events_json":"https://pith.science/api/pith-number/OZHGNYV7QLZRY3TEFJ2S2DQB4B/events.json","paper":"https://pith.science/paper/OZHGNYV7"},"agent_actions":{"view_html":"https://pith.science/pith/OZHGNYV7QLZRY3TEFJ2S2DQB4B","download_json":"https://pith.science/pith/OZHGNYV7QLZRY3TEFJ2S2DQB4B.json","view_paper":"https://pith.science/paper/OZHGNYV7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1611.07482&json=true","fetch_graph":"https://pith.science/api/pith-number/OZHGNYV7QLZRY3TEFJ2S2DQB4B/graph.json","fetch_events":"https://pith.science/api/pith-number/OZHGNYV7QLZRY3TEFJ2S2DQB4B/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OZHGNYV7QLZRY3TEFJ2S2DQB4B/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OZHGNYV7QLZRY3TEFJ2S2DQB4B/action/storage_attestation","attest_author":"https://pith.science/pith/OZHGNYV7QLZRY3TEFJ2S2DQB4B/action/author_attestation","sign_citation":"https://pith.science/pith/OZHGNYV7QLZRY3TEFJ2S2DQB4B/action/citation_signature","submit_replication":"https://pith.science/pith/OZHGNYV7QLZRY3TEFJ2S2DQB4B/action/replication_record"}},"created_at":"2026-05-18T00:43:01.681342+00:00","updated_at":"2026-05-18T00:43:01.681342+00:00"}