{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:QFEMURSRB52G7SCCCQ4T7Y6PS4","short_pith_number":"pith:QFEMURSR","canonical_record":{"source":{"id":"1703.03822","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-03-10T19:18:02Z","cross_cats_sorted":[],"title_canon_sha256":"61901e615fa030d2e60085cfd56a80394af9a8816ecf372ea0ac84060181e51b","abstract_canon_sha256":"261f60df3e209fd1c3af560baf9dfcbeecd0b2f7fe18407d1fd76b6421bdf09d"},"schema_version":"1.0"},"canonical_sha256":"8148ca46510f746fc84214393fe3cf9734b8e18764779e4973ddc540f52b8333","source":{"kind":"arxiv","id":"1703.03822","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.03822","created_at":"2026-05-18T00:08:31Z"},{"alias_kind":"arxiv_version","alias_value":"1703.03822v1","created_at":"2026-05-18T00:08:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.03822","created_at":"2026-05-18T00:08:31Z"},{"alias_kind":"pith_short_12","alias_value":"QFEMURSRB52G","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"QFEMURSRB52G7SCC","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"QFEMURSR","created_at":"2026-05-18T12:31:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:QFEMURSRB52G7SCCCQ4T7Y6PS4","target":"record","payload":{"canonical_record":{"source":{"id":"1703.03822","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-03-10T19:18:02Z","cross_cats_sorted":[],"title_canon_sha256":"61901e615fa030d2e60085cfd56a80394af9a8816ecf372ea0ac84060181e51b","abstract_canon_sha256":"261f60df3e209fd1c3af560baf9dfcbeecd0b2f7fe18407d1fd76b6421bdf09d"},"schema_version":"1.0"},"canonical_sha256":"8148ca46510f746fc84214393fe3cf9734b8e18764779e4973ddc540f52b8333","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:08:31.552060Z","signature_b64":"/OfhhNt56Z1Q92Kz6F6wmNgSKV3eii6U46NsyQESh3ZiDX7wLJOC6nLZy1XsQ0xLGfYAU938bduxMnDvnGBqCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8148ca46510f746fc84214393fe3cf9734b8e18764779e4973ddc540f52b8333","last_reissued_at":"2026-05-18T00:08:31.551487Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:08:31.551487Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1703.03822","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:08:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YtqRez5074OrOPP48QCGbmuE/+EQQ0NlXx1f3MSZjfc7te9U2cmZXyWOjsEwq2VK6QdZQWB+ZmsSEt0CA3XJDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T18:04:25.085967Z"},"content_sha256":"9368428e6295a676c1c7f6d34414dc97ac1d6a59420672391f365239f8474024","schema_version":"1.0","event_id":"sha256:9368428e6295a676c1c7f6d34414dc97ac1d6a59420672391f365239f8474024"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:QFEMURSRB52G7SCCCQ4T7Y6PS4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Room-temperature perpendicular magnetization switching through giant spin-orbit torque from sputtered BixSe(1-x) topological insulator material","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Danielle Reifsnyder Hickey, Delin Zhang, Hongshi Li, Jian-Ping Wang, Jun-Yang Chen, K. Andre Mkhoyan, Mahdi Jamali, Mahendra DC, Mo Li, P. Quarterman, Yang Lv, Zhengyang Zhao","submitted_at":"2017-03-10T19:18:02Z","abstract_excerpt":"The spin-orbit torque (SOT) arising from materials with large spin-orbit coupling promises a path for ultra-low power and fast magnetic-based storage and computational devices. We investigated the SOT from magnetron-sputtered BixSe(1-x) thin films in BixSe(1-x)/CoFeB heterostructures by using a dc planar Hall method. Remarkably, the spin Hall angle (SHA) was found to be as large as 18.83, which is the largest ever reported at room temperature (RT). Moreover, switching of a perpendicular CoFeB multilayer using SOT from the BixSe(1-x) has been observed with the lowest-ever switching current dens"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.03822","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:08:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b1hLicXFeaT/MdNhuQG3jdmpFaNo3jZjXvPDxCYIMO+UjJRpsV42iac0mEKGSdAzC8ij/OU2AKlRKdHQRqjMCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T18:04:25.087466Z"},"content_sha256":"8f30a55a4d5f95612d811178ebb2aa362abedd13737cc34fb447621e5844ac0c","schema_version":"1.0","event_id":"sha256:8f30a55a4d5f95612d811178ebb2aa362abedd13737cc34fb447621e5844ac0c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QFEMURSRB52G7SCCCQ4T7Y6PS4/bundle.json","state_url":"https://pith.science/pith/QFEMURSRB52G7SCCCQ4T7Y6PS4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QFEMURSRB52G7SCCCQ4T7Y6PS4/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-30T18:04:25Z","links":{"resolver":"https://pith.science/pith/QFEMURSRB52G7SCCCQ4T7Y6PS4","bundle":"https://pith.science/pith/QFEMURSRB52G7SCCCQ4T7Y6PS4/bundle.json","state":"https://pith.science/pith/QFEMURSRB52G7SCCCQ4T7Y6PS4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QFEMURSRB52G7SCCCQ4T7Y6PS4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:QFEMURSRB52G7SCCCQ4T7Y6PS4","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"261f60df3e209fd1c3af560baf9dfcbeecd0b2f7fe18407d1fd76b6421bdf09d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-03-10T19:18:02Z","title_canon_sha256":"61901e615fa030d2e60085cfd56a80394af9a8816ecf372ea0ac84060181e51b"},"schema_version":"1.0","source":{"id":"1703.03822","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.03822","created_at":"2026-05-18T00:08:31Z"},{"alias_kind":"arxiv_version","alias_value":"1703.03822v1","created_at":"2026-05-18T00:08:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.03822","created_at":"2026-05-18T00:08:31Z"},{"alias_kind":"pith_short_12","alias_value":"QFEMURSRB52G","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"QFEMURSRB52G7SCC","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"QFEMURSR","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:8f30a55a4d5f95612d811178ebb2aa362abedd13737cc34fb447621e5844ac0c","target":"graph","created_at":"2026-05-18T00:08:31Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"The spin-orbit torque (SOT) arising from materials with large spin-orbit coupling promises a path for ultra-low power and fast magnetic-based storage and computational devices. We investigated the SOT from magnetron-sputtered BixSe(1-x) thin films in BixSe(1-x)/CoFeB heterostructures by using a dc planar Hall method. Remarkably, the spin Hall angle (SHA) was found to be as large as 18.83, which is the largest ever reported at room temperature (RT). Moreover, switching of a perpendicular CoFeB multilayer using SOT from the BixSe(1-x) has been observed with the lowest-ever switching current dens","authors_text":"Danielle Reifsnyder Hickey, Delin Zhang, Hongshi Li, Jian-Ping Wang, Jun-Yang Chen, K. Andre Mkhoyan, Mahdi Jamali, Mahendra DC, Mo Li, P. Quarterman, Yang Lv, Zhengyang Zhao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-03-10T19:18:02Z","title":"Room-temperature perpendicular magnetization switching through giant spin-orbit torque from sputtered BixSe(1-x) topological insulator material"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.03822","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:9368428e6295a676c1c7f6d34414dc97ac1d6a59420672391f365239f8474024","target":"record","created_at":"2026-05-18T00:08:31Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"261f60df3e209fd1c3af560baf9dfcbeecd0b2f7fe18407d1fd76b6421bdf09d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-03-10T19:18:02Z","title_canon_sha256":"61901e615fa030d2e60085cfd56a80394af9a8816ecf372ea0ac84060181e51b"},"schema_version":"1.0","source":{"id":"1703.03822","kind":"arxiv","version":1}},"canonical_sha256":"8148ca46510f746fc84214393fe3cf9734b8e18764779e4973ddc540f52b8333","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8148ca46510f746fc84214393fe3cf9734b8e18764779e4973ddc540f52b8333","first_computed_at":"2026-05-18T00:08:31.551487Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:08:31.551487Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/OfhhNt56Z1Q92Kz6F6wmNgSKV3eii6U46NsyQESh3ZiDX7wLJOC6nLZy1XsQ0xLGfYAU938bduxMnDvnGBqCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:08:31.552060Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.03822","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9368428e6295a676c1c7f6d34414dc97ac1d6a59420672391f365239f8474024","sha256:8f30a55a4d5f95612d811178ebb2aa362abedd13737cc34fb447621e5844ac0c"],"state_sha256":"9df01c344385967cc50af9ac0bea0a41091709b8813af93b31d3b50761b1f55a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L+D6zNre7Ba8wMJYPAm59je4XOGHiJK66lnTyfdmf1iRKm8GndthsTj6CX4Yi+NvCgYBVmC5g+UqlKbPSfkzDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T18:04:25.091777Z","bundle_sha256":"2d95d2edda1aa101ac4f7acb866a4ba12dc706a9c354fbcda2542c6307a6aadf"}}