{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:M3NLOKLEHWRY5SKGVZBU4UQRNY","short_pith_number":"pith:M3NLOKLE","schema_version":"1.0","canonical_sha256":"66dab729643da38ec946ae434e52116e2c6211f718305a78452b6f87e9b265b2","source":{"kind":"arxiv","id":"1902.03728","version":2},"attestation_state":"computed","paper":{"title":"Switching on superferromagnetism","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. Arora, A. A. \\\"Unal, A. Barth\\'el\\'emy, B. Dkhil, F. Kronast, L. C. Phillips, Ll. Balcells, M. Ben Hassine, M. Bibes, O. Iglesias, P. Nukala, S. Valencia","submitted_at":"2019-02-11T04:43:55Z","abstract_excerpt":"Recent results in electric-field control of magnetism have paved the way for the design of alternative magnetic and spintronic devices with enhanced functionalities and low power consumption. Among the diversity of reported magnetoelectric effects, the possibility of switching on and off long-range ferromagnetic ordering close to room temperature stands out. Its binary character opens up the avenue for its implementation in magnetoelectric data storage devices. Here we show the possibility to locally switch on superferromagnetism in a wedge-shaped polycrystalline Fe thin film deposited on top "},"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":"1902.03728","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2019-02-11T04:43:55Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"7e982ef798627f9470121feb744af6d9ef968cac21457fcc0e9f925242f9a72b","abstract_canon_sha256":"74a783f7652e4f3d7f2dec34e1e1ba677da05b7c3d9250248d2de00e0ca3321f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:54:13.190538Z","signature_b64":"lcByGuzL3Z97iUMqxuaCRjdlyE0a0OtA7+ZHJaA5AkzippfgqwkilK9W1yr7CougAub42DmHE21S0pH0h2XUAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"66dab729643da38ec946ae434e52116e2c6211f718305a78452b6f87e9b265b2","last_reissued_at":"2026-05-17T23:54:13.189990Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:54:13.189990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Switching on superferromagnetism","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. Arora, A. A. \\\"Unal, A. Barth\\'el\\'emy, B. Dkhil, F. Kronast, L. C. Phillips, Ll. Balcells, M. Ben Hassine, M. Bibes, O. Iglesias, P. Nukala, S. Valencia","submitted_at":"2019-02-11T04:43:55Z","abstract_excerpt":"Recent results in electric-field control of magnetism have paved the way for the design of alternative magnetic and spintronic devices with enhanced functionalities and low power consumption. Among the diversity of reported magnetoelectric effects, the possibility of switching on and off long-range ferromagnetic ordering close to room temperature stands out. Its binary character opens up the avenue for its implementation in magnetoelectric data storage devices. Here we show the possibility to locally switch on superferromagnetism in a wedge-shaped polycrystalline Fe thin film deposited on top "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.03728","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":""},"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":"1902.03728","created_at":"2026-05-17T23:54:13.190052+00:00"},{"alias_kind":"arxiv_version","alias_value":"1902.03728v2","created_at":"2026-05-17T23:54:13.190052+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.03728","created_at":"2026-05-17T23:54:13.190052+00:00"},{"alias_kind":"pith_short_12","alias_value":"M3NLOKLEHWRY","created_at":"2026-05-18T12:33:21.387695+00:00"},{"alias_kind":"pith_short_16","alias_value":"M3NLOKLEHWRY5SKG","created_at":"2026-05-18T12:33:21.387695+00:00"},{"alias_kind":"pith_short_8","alias_value":"M3NLOKLE","created_at":"2026-05-18T12:33:21.387695+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/M3NLOKLEHWRY5SKGVZBU4UQRNY","json":"https://pith.science/pith/M3NLOKLEHWRY5SKGVZBU4UQRNY.json","graph_json":"https://pith.science/api/pith-number/M3NLOKLEHWRY5SKGVZBU4UQRNY/graph.json","events_json":"https://pith.science/api/pith-number/M3NLOKLEHWRY5SKGVZBU4UQRNY/events.json","paper":"https://pith.science/paper/M3NLOKLE"},"agent_actions":{"view_html":"https://pith.science/pith/M3NLOKLEHWRY5SKGVZBU4UQRNY","download_json":"https://pith.science/pith/M3NLOKLEHWRY5SKGVZBU4UQRNY.json","view_paper":"https://pith.science/paper/M3NLOKLE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1902.03728&json=true","fetch_graph":"https://pith.science/api/pith-number/M3NLOKLEHWRY5SKGVZBU4UQRNY/graph.json","fetch_events":"https://pith.science/api/pith-number/M3NLOKLEHWRY5SKGVZBU4UQRNY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/M3NLOKLEHWRY5SKGVZBU4UQRNY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/M3NLOKLEHWRY5SKGVZBU4UQRNY/action/storage_attestation","attest_author":"https://pith.science/pith/M3NLOKLEHWRY5SKGVZBU4UQRNY/action/author_attestation","sign_citation":"https://pith.science/pith/M3NLOKLEHWRY5SKGVZBU4UQRNY/action/citation_signature","submit_replication":"https://pith.science/pith/M3NLOKLEHWRY5SKGVZBU4UQRNY/action/replication_record"}},"created_at":"2026-05-17T23:54:13.190052+00:00","updated_at":"2026-05-17T23:54:13.190052+00:00"}