{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:R6OYF6P6YFXVTKOUFJ3NFCJUEE","short_pith_number":"pith:R6OYF6P6","schema_version":"1.0","canonical_sha256":"8f9d82f9fec16f59a9d42a76d2893421347363b656dceb2b110255e75c0fce7f","source":{"kind":"arxiv","id":"1408.4494","version":1},"attestation_state":"computed","paper":{"title":"Bipolar switching in an orthogonal spin transfer spin valve device","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Andrew D. Kent, Daniele Pinna, Gabriel D. Chaves, Georg Wolf, Li Ye","submitted_at":"2014-08-19T22:43:40Z","abstract_excerpt":"We demonstrate current-induced bipolar switching in in-plane magnetized spin-valve devices that incorporate a perpendicularly magnetized spin polarizing layer. Further, hysteretic transitions into a state with intermediate resistance occur at high currents, again for both current polarities. These transitions are shown to be consistent with a macrospin model that considers a spin-polarized current that is tilted with respect to the free layer plane, due to the presence of spin-transfer torque from the polarizing layer. These unique switching characteristics, which have their origin in the nonc"},"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":"1408.4494","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-08-19T22:43:40Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"38beb93d83bf1ea9d25ee776a9f12f88105a83c68a77034ae950dbfbb9b47da7","abstract_canon_sha256":"5d0a70103c903c77110f7034d6ea9918be883bd1381860e707ecd89a6645ff5e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:55:08.354282Z","signature_b64":"jld1nLTIPyzKHOLdy8ma3fRkPnY0jHtzLtC5891uaUKyygIO3isnnTywlcUwn3wPO3oBQmit05ZAZ0h3i3/xCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8f9d82f9fec16f59a9d42a76d2893421347363b656dceb2b110255e75c0fce7f","last_reissued_at":"2026-05-18T01:55:08.353856Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:55:08.353856Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Bipolar switching in an orthogonal spin transfer spin valve device","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Andrew D. Kent, Daniele Pinna, Gabriel D. Chaves, Georg Wolf, Li Ye","submitted_at":"2014-08-19T22:43:40Z","abstract_excerpt":"We demonstrate current-induced bipolar switching in in-plane magnetized spin-valve devices that incorporate a perpendicularly magnetized spin polarizing layer. Further, hysteretic transitions into a state with intermediate resistance occur at high currents, again for both current polarities. These transitions are shown to be consistent with a macrospin model that considers a spin-polarized current that is tilted with respect to the free layer plane, due to the presence of spin-transfer torque from the polarizing layer. These unique switching characteristics, which have their origin in the nonc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.4494","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":"1408.4494","created_at":"2026-05-18T01:55:08.353919+00:00"},{"alias_kind":"arxiv_version","alias_value":"1408.4494v1","created_at":"2026-05-18T01:55:08.353919+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.4494","created_at":"2026-05-18T01:55:08.353919+00:00"},{"alias_kind":"pith_short_12","alias_value":"R6OYF6P6YFXV","created_at":"2026-05-18T12:28:46.137349+00:00"},{"alias_kind":"pith_short_16","alias_value":"R6OYF6P6YFXVTKOU","created_at":"2026-05-18T12:28:46.137349+00:00"},{"alias_kind":"pith_short_8","alias_value":"R6OYF6P6","created_at":"2026-05-18T12:28:46.137349+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/R6OYF6P6YFXVTKOUFJ3NFCJUEE","json":"https://pith.science/pith/R6OYF6P6YFXVTKOUFJ3NFCJUEE.json","graph_json":"https://pith.science/api/pith-number/R6OYF6P6YFXVTKOUFJ3NFCJUEE/graph.json","events_json":"https://pith.science/api/pith-number/R6OYF6P6YFXVTKOUFJ3NFCJUEE/events.json","paper":"https://pith.science/paper/R6OYF6P6"},"agent_actions":{"view_html":"https://pith.science/pith/R6OYF6P6YFXVTKOUFJ3NFCJUEE","download_json":"https://pith.science/pith/R6OYF6P6YFXVTKOUFJ3NFCJUEE.json","view_paper":"https://pith.science/paper/R6OYF6P6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1408.4494&json=true","fetch_graph":"https://pith.science/api/pith-number/R6OYF6P6YFXVTKOUFJ3NFCJUEE/graph.json","fetch_events":"https://pith.science/api/pith-number/R6OYF6P6YFXVTKOUFJ3NFCJUEE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/R6OYF6P6YFXVTKOUFJ3NFCJUEE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/R6OYF6P6YFXVTKOUFJ3NFCJUEE/action/storage_attestation","attest_author":"https://pith.science/pith/R6OYF6P6YFXVTKOUFJ3NFCJUEE/action/author_attestation","sign_citation":"https://pith.science/pith/R6OYF6P6YFXVTKOUFJ3NFCJUEE/action/citation_signature","submit_replication":"https://pith.science/pith/R6OYF6P6YFXVTKOUFJ3NFCJUEE/action/replication_record"}},"created_at":"2026-05-18T01:55:08.353919+00:00","updated_at":"2026-05-18T01:55:08.353919+00:00"}