{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:CUAZBEN2OWWHGUNFG6BIMXSTHK","short_pith_number":"pith:CUAZBEN2","schema_version":"1.0","canonical_sha256":"15019091ba75ac7351a53782865e533ab818e67754ae52a6f7ef6e8c41ff06c9","source":{"kind":"arxiv","id":"1707.01191","version":2},"attestation_state":"computed","paper":{"title":"Switching Magnetism and Superconductivity with Spin-Polarized Current in Iron-Based Superconductor","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Alex Taekyung Lee, Andreas J. Heinrich, Hyoung Joon Choi, Jhinhwan Lee, Jong Mok Ok, Jun Sung Kim, Sang-Wook Cheong, Seokhwan Choi, Steven Johnston, SungBin Lee, Won-Jun Jang, Yeonghoon Lee, Young Kuk, Yunkyu Bang","submitted_at":"2017-07-05T00:45:38Z","abstract_excerpt":"We have explored a new mechanism for switching magnetism and superconductivity in a magnetically frustrated iron-based superconductor using spin-polarized scanning tunneling microscopy (SPSTM). Our SPSTM study on single crystal Sr$_2$VO$_3$FeAs shows that a spin-polarized tunneling current can switch the Fe-layer magnetism into a non-trivial $C_4$ (2$\\times$2) order, not achievable by thermal excitation with unpolarized current. Our tunneling spectroscopy study shows that the induced $C_4$ (2$\\times$2) order has characteristics of plaquette antiferromagnetic order in Fe layer and strongly supp"},"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":"1707.01191","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-07-05T00:45:38Z","cross_cats_sorted":[],"title_canon_sha256":"c36ea47af3347cff4a232af1468d19ee3e23dff5cbf46b0f6119d42ce0128eca","abstract_canon_sha256":"415794570bbe437d6dd1c96f3e3b1776f9eff3c4e738b593e05dc31ce2034751"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:28:45.756773Z","signature_b64":"yEK3Q8c9mJGfBjbJDSoEBrkrXv2nUKzsJlR9bXD/m8NKwBNxogX587Fdch7MfWx59Amn/AGLXDJdddu3xvFgBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"15019091ba75ac7351a53782865e533ab818e67754ae52a6f7ef6e8c41ff06c9","last_reissued_at":"2026-05-18T00:28:45.756090Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:28:45.756090Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Switching Magnetism and Superconductivity with Spin-Polarized Current in Iron-Based Superconductor","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Alex Taekyung Lee, Andreas J. Heinrich, Hyoung Joon Choi, Jhinhwan Lee, Jong Mok Ok, Jun Sung Kim, Sang-Wook Cheong, Seokhwan Choi, Steven Johnston, SungBin Lee, Won-Jun Jang, Yeonghoon Lee, Young Kuk, Yunkyu Bang","submitted_at":"2017-07-05T00:45:38Z","abstract_excerpt":"We have explored a new mechanism for switching magnetism and superconductivity in a magnetically frustrated iron-based superconductor using spin-polarized scanning tunneling microscopy (SPSTM). Our SPSTM study on single crystal Sr$_2$VO$_3$FeAs shows that a spin-polarized tunneling current can switch the Fe-layer magnetism into a non-trivial $C_4$ (2$\\times$2) order, not achievable by thermal excitation with unpolarized current. Our tunneling spectroscopy study shows that the induced $C_4$ (2$\\times$2) order has characteristics of plaquette antiferromagnetic order in Fe layer and strongly supp"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.01191","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":"1707.01191","created_at":"2026-05-18T00:28:45.756191+00:00"},{"alias_kind":"arxiv_version","alias_value":"1707.01191v2","created_at":"2026-05-18T00:28:45.756191+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.01191","created_at":"2026-05-18T00:28:45.756191+00:00"},{"alias_kind":"pith_short_12","alias_value":"CUAZBEN2OWWH","created_at":"2026-05-18T12:31:10.602751+00:00"},{"alias_kind":"pith_short_16","alias_value":"CUAZBEN2OWWHGUNF","created_at":"2026-05-18T12:31:10.602751+00:00"},{"alias_kind":"pith_short_8","alias_value":"CUAZBEN2","created_at":"2026-05-18T12:31:10.602751+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/CUAZBEN2OWWHGUNFG6BIMXSTHK","json":"https://pith.science/pith/CUAZBEN2OWWHGUNFG6BIMXSTHK.json","graph_json":"https://pith.science/api/pith-number/CUAZBEN2OWWHGUNFG6BIMXSTHK/graph.json","events_json":"https://pith.science/api/pith-number/CUAZBEN2OWWHGUNFG6BIMXSTHK/events.json","paper":"https://pith.science/paper/CUAZBEN2"},"agent_actions":{"view_html":"https://pith.science/pith/CUAZBEN2OWWHGUNFG6BIMXSTHK","download_json":"https://pith.science/pith/CUAZBEN2OWWHGUNFG6BIMXSTHK.json","view_paper":"https://pith.science/paper/CUAZBEN2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1707.01191&json=true","fetch_graph":"https://pith.science/api/pith-number/CUAZBEN2OWWHGUNFG6BIMXSTHK/graph.json","fetch_events":"https://pith.science/api/pith-number/CUAZBEN2OWWHGUNFG6BIMXSTHK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CUAZBEN2OWWHGUNFG6BIMXSTHK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CUAZBEN2OWWHGUNFG6BIMXSTHK/action/storage_attestation","attest_author":"https://pith.science/pith/CUAZBEN2OWWHGUNFG6BIMXSTHK/action/author_attestation","sign_citation":"https://pith.science/pith/CUAZBEN2OWWHGUNFG6BIMXSTHK/action/citation_signature","submit_replication":"https://pith.science/pith/CUAZBEN2OWWHGUNFG6BIMXSTHK/action/replication_record"}},"created_at":"2026-05-18T00:28:45.756191+00:00","updated_at":"2026-05-18T00:28:45.756191+00:00"}