{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:TXLW2WF2UKY65TZITEGYKWYZBB","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":"0058a0f2bdc7a0308d306d3192d2620f2e2b57ce32517eba5c18af9d33cc85c9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-26T03:17:53Z","title_canon_sha256":"88a23ebdc50be9a523eecb5198317cdeb04119057a1114acf567728c578628aa"},"schema_version":"1.0","source":{"id":"1812.10210","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.10210","created_at":"2026-05-17T23:57:24Z"},{"alias_kind":"arxiv_version","alias_value":"1812.10210v1","created_at":"2026-05-17T23:57:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.10210","created_at":"2026-05-17T23:57:24Z"},{"alias_kind":"pith_short_12","alias_value":"TXLW2WF2UKY6","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_16","alias_value":"TXLW2WF2UKY65TZI","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_8","alias_value":"TXLW2WF2","created_at":"2026-05-18T12:32:56Z"}],"graph_snapshots":[{"event_id":"sha256:fd04b308513427904e84b3181dd23be90f1d9daeccd92e553a6bf9f685a089e8","target":"graph","created_at":"2026-05-17T23:57:24Z","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 silicon (Si) based spin-MOSFET (metal-oxide semiconductor field-effect transistor) is considered to be the building block of low-power-consumption electronics, utilizing spin-degrees of freedom in semiconductor devices. In this paper, we review the latest results on the spin transport in nanoscale Si-based spin-valve devices, which is important to realize the nanoscale spin-MOSFET. Our results demonstrate the importance of ballistic transport in obtaining high spin-dependent output voltage in nanoscale Si spin-valve devices.","authors_text":"Duong Dinh Hiep, Masaaki Tanaka, Pham Nam Hai","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-26T03:17:53Z","title":"Spin-valve Effect in Nanoscale Si-based Devices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.10210","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":"sha256:516e691e264fa22059c5675d5f2340c6e09e3196fc6ef8093b4b6cf61ab0704c","target":"record","created_at":"2026-05-17T23:57:24Z","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":"0058a0f2bdc7a0308d306d3192d2620f2e2b57ce32517eba5c18af9d33cc85c9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-26T03:17:53Z","title_canon_sha256":"88a23ebdc50be9a523eecb5198317cdeb04119057a1114acf567728c578628aa"},"schema_version":"1.0","source":{"id":"1812.10210","kind":"arxiv","version":1}},"canonical_sha256":"9dd76d58baa2b1eecf28990d855b1908410fe23dc44f5ab4bc2b012d92998682","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9dd76d58baa2b1eecf28990d855b1908410fe23dc44f5ab4bc2b012d92998682","first_computed_at":"2026-05-17T23:57:24.783591Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:57:24.783591Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pn1taLdQ7wjGFKNUT/LGrvYJyzCnpoKgM2OGN1FVrduDjDgWjd2cC3A1U3PgShQXPqtX3CPzPSbGbwcv+ghOBg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:57:24.784283Z","signed_message":"canonical_sha256_bytes"},"source_id":"1812.10210","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:516e691e264fa22059c5675d5f2340c6e09e3196fc6ef8093b4b6cf61ab0704c","sha256:fd04b308513427904e84b3181dd23be90f1d9daeccd92e553a6bf9f685a089e8"],"state_sha256":"ee246c354662e21042d301bb6b4342c918a52ecbb5019cda3ac1bdf341f6c249"}