{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:T33TVHH45E6YC5BQSXI25GRZIG","short_pith_number":"pith:T33TVHH4","schema_version":"1.0","canonical_sha256":"9ef73a9cfce93d81743095d1ae9a394186df0585ff65f83d552128db019a921a","source":{"kind":"arxiv","id":"1901.07669","version":1},"attestation_state":"computed","paper":{"title":"Coupled dynamics of magnetizations in spin-Hall oscillators via spin current injection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Tomohiro Taniguchi","submitted_at":"2019-01-23T00:53:07Z","abstract_excerpt":"An array of spin torque oscillators (STOs) for practical applications such as pattern recognition was recently proposed, where several STOs are connected by a common nonmagnet. In this structure, in addition to the electric and/or magnetic interactions proposed in previous works, the STOs are spontaneously coupled to each other through the nonmagnetic connector, due to the injection of spin current. Solving the Landau-Lifshitz-Gilbert equation numerically for such system consisting of three STOs driven by the spin Hall effect, it is found that both in-phase and antiphase synchronization of 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":"1901.07669","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-01-23T00:53:07Z","cross_cats_sorted":[],"title_canon_sha256":"4f566620740b51c7ba0f3a875c257bd411e7fc92c811f6632c80c14ebd624db1","abstract_canon_sha256":"d2f994a98bd578e66b049ea93b4b9cd9b453b010dac3d61722bc2b119a93375e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:55:41.890730Z","signature_b64":"WuiU+MSZoyJbl4tekiblRs/ycaCvd13Vq5djgZ/rb/N3DxVP/XhOXcyX1jMuE+DpSki69ZWVhzk/i7HSG2sTCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9ef73a9cfce93d81743095d1ae9a394186df0585ff65f83d552128db019a921a","last_reissued_at":"2026-05-17T23:55:41.890295Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:55:41.890295Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Coupled dynamics of magnetizations in spin-Hall oscillators via spin current injection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Tomohiro Taniguchi","submitted_at":"2019-01-23T00:53:07Z","abstract_excerpt":"An array of spin torque oscillators (STOs) for practical applications such as pattern recognition was recently proposed, where several STOs are connected by a common nonmagnet. In this structure, in addition to the electric and/or magnetic interactions proposed in previous works, the STOs are spontaneously coupled to each other through the nonmagnetic connector, due to the injection of spin current. Solving the Landau-Lifshitz-Gilbert equation numerically for such system consisting of three STOs driven by the spin Hall effect, it is found that both in-phase and antiphase synchronization of the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.07669","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":"1901.07669","created_at":"2026-05-17T23:55:41.890378+00:00"},{"alias_kind":"arxiv_version","alias_value":"1901.07669v1","created_at":"2026-05-17T23:55:41.890378+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.07669","created_at":"2026-05-17T23:55:41.890378+00:00"},{"alias_kind":"pith_short_12","alias_value":"T33TVHH45E6Y","created_at":"2026-05-18T12:33:27.125529+00:00"},{"alias_kind":"pith_short_16","alias_value":"T33TVHH45E6YC5BQ","created_at":"2026-05-18T12:33:27.125529+00:00"},{"alias_kind":"pith_short_8","alias_value":"T33TVHH4","created_at":"2026-05-18T12:33:27.125529+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/T33TVHH45E6YC5BQSXI25GRZIG","json":"https://pith.science/pith/T33TVHH45E6YC5BQSXI25GRZIG.json","graph_json":"https://pith.science/api/pith-number/T33TVHH45E6YC5BQSXI25GRZIG/graph.json","events_json":"https://pith.science/api/pith-number/T33TVHH45E6YC5BQSXI25GRZIG/events.json","paper":"https://pith.science/paper/T33TVHH4"},"agent_actions":{"view_html":"https://pith.science/pith/T33TVHH45E6YC5BQSXI25GRZIG","download_json":"https://pith.science/pith/T33TVHH45E6YC5BQSXI25GRZIG.json","view_paper":"https://pith.science/paper/T33TVHH4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1901.07669&json=true","fetch_graph":"https://pith.science/api/pith-number/T33TVHH45E6YC5BQSXI25GRZIG/graph.json","fetch_events":"https://pith.science/api/pith-number/T33TVHH45E6YC5BQSXI25GRZIG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/T33TVHH45E6YC5BQSXI25GRZIG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/T33TVHH45E6YC5BQSXI25GRZIG/action/storage_attestation","attest_author":"https://pith.science/pith/T33TVHH45E6YC5BQSXI25GRZIG/action/author_attestation","sign_citation":"https://pith.science/pith/T33TVHH45E6YC5BQSXI25GRZIG/action/citation_signature","submit_replication":"https://pith.science/pith/T33TVHH45E6YC5BQSXI25GRZIG/action/replication_record"}},"created_at":"2026-05-17T23:55:41.890378+00:00","updated_at":"2026-05-17T23:55:41.890378+00:00"}