{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:TNBJGLZQX2LVYCYL2D2ZOBJGJW","short_pith_number":"pith:TNBJGLZQ","schema_version":"1.0","canonical_sha256":"9b42932f30be975c0b0bd0f59705264da6e4ba144b1d917751260db32044b661","source":{"kind":"arxiv","id":"1404.2311","version":2},"attestation_state":"computed","paper":{"title":"Modulation of pure spin currents with a ferromagnetic insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Amilcar Bedoya-Pinto, Estitxu Villamor, F\\`elix Casanova, F. Sebastian Bergeret, Luis E. Hueso, Miren Isasa, Paolo Vavassori, Sa\\\"ul V\\'elez","submitted_at":"2014-04-08T21:44:47Z","abstract_excerpt":"We propose and demonstrate spin manipulation by magnetically controlled modulation of pure spin currents in cobalt/copper lateral spin valves, fabricated on top of the magnetic insulator Y$_3$Fe$_5$O$_{12}$ (YIG). The direction of the YIG magnetization can be controlled by a small magnetic field. We observe a clear modulation of the non-local resistance as a function of the orientation of the YIG magnetization with respect to the polarization of the spin current. Such a modulation can only be explained by assuming a finite spin-mixing conductance at the Cu/YIG interface, as it follows from the"},"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":"1404.2311","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-04-08T21:44:47Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"29c72e983e9c5b8c91e6d20ad6503a5446d36042d586a4c503b67db27dd36f98","abstract_canon_sha256":"63e21a1a66e305c4906207074267739a37cd7e88718de94c3025739e04e866de"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:26:52.927118Z","signature_b64":"Uxr7Io2Jfm2LSBH2A+i1829qz3cCxaT72AL74VYF5xhA+WM+Dpjkz2QjTjHEefcKRtUZDF0DyfHUqzHx4bISAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b42932f30be975c0b0bd0f59705264da6e4ba144b1d917751260db32044b661","last_reissued_at":"2026-05-18T02:26:52.926702Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:26:52.926702Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Modulation of pure spin currents with a ferromagnetic insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Amilcar Bedoya-Pinto, Estitxu Villamor, F\\`elix Casanova, F. Sebastian Bergeret, Luis E. Hueso, Miren Isasa, Paolo Vavassori, Sa\\\"ul V\\'elez","submitted_at":"2014-04-08T21:44:47Z","abstract_excerpt":"We propose and demonstrate spin manipulation by magnetically controlled modulation of pure spin currents in cobalt/copper lateral spin valves, fabricated on top of the magnetic insulator Y$_3$Fe$_5$O$_{12}$ (YIG). The direction of the YIG magnetization can be controlled by a small magnetic field. We observe a clear modulation of the non-local resistance as a function of the orientation of the YIG magnetization with respect to the polarization of the spin current. Such a modulation can only be explained by assuming a finite spin-mixing conductance at the Cu/YIG interface, as it follows from the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.2311","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":"1404.2311","created_at":"2026-05-18T02:26:52.926764+00:00"},{"alias_kind":"arxiv_version","alias_value":"1404.2311v2","created_at":"2026-05-18T02:26:52.926764+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.2311","created_at":"2026-05-18T02:26:52.926764+00:00"},{"alias_kind":"pith_short_12","alias_value":"TNBJGLZQX2LV","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_16","alias_value":"TNBJGLZQX2LVYCYL","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_8","alias_value":"TNBJGLZQ","created_at":"2026-05-18T12:28:49.207871+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/TNBJGLZQX2LVYCYL2D2ZOBJGJW","json":"https://pith.science/pith/TNBJGLZQX2LVYCYL2D2ZOBJGJW.json","graph_json":"https://pith.science/api/pith-number/TNBJGLZQX2LVYCYL2D2ZOBJGJW/graph.json","events_json":"https://pith.science/api/pith-number/TNBJGLZQX2LVYCYL2D2ZOBJGJW/events.json","paper":"https://pith.science/paper/TNBJGLZQ"},"agent_actions":{"view_html":"https://pith.science/pith/TNBJGLZQX2LVYCYL2D2ZOBJGJW","download_json":"https://pith.science/pith/TNBJGLZQX2LVYCYL2D2ZOBJGJW.json","view_paper":"https://pith.science/paper/TNBJGLZQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1404.2311&json=true","fetch_graph":"https://pith.science/api/pith-number/TNBJGLZQX2LVYCYL2D2ZOBJGJW/graph.json","fetch_events":"https://pith.science/api/pith-number/TNBJGLZQX2LVYCYL2D2ZOBJGJW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TNBJGLZQX2LVYCYL2D2ZOBJGJW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TNBJGLZQX2LVYCYL2D2ZOBJGJW/action/storage_attestation","attest_author":"https://pith.science/pith/TNBJGLZQX2LVYCYL2D2ZOBJGJW/action/author_attestation","sign_citation":"https://pith.science/pith/TNBJGLZQX2LVYCYL2D2ZOBJGJW/action/citation_signature","submit_replication":"https://pith.science/pith/TNBJGLZQX2LVYCYL2D2ZOBJGJW/action/replication_record"}},"created_at":"2026-05-18T02:26:52.926764+00:00","updated_at":"2026-05-18T02:26:52.926764+00:00"}