{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:TUR6HXGZMJX37NAQ5ZV4XWEQ65","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":"0a9885d21aaeadfcaaa2754184e6cc4e80613aa06ee80be1ed4bd6b9a71fb54d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-03-24T12:55:49Z","title_canon_sha256":"5a79fcbbda788acccbfcb88ca23b97b6d85a1180f32352c62f5c8fbb45a7fdaa"},"schema_version":"1.0","source":{"id":"1003.4631","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.4631","created_at":"2026-05-18T04:42:23Z"},{"alias_kind":"arxiv_version","alias_value":"1003.4631v1","created_at":"2026-05-18T04:42:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.4631","created_at":"2026-05-18T04:42:23Z"},{"alias_kind":"pith_short_12","alias_value":"TUR6HXGZMJX3","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"TUR6HXGZMJX37NAQ","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"TUR6HXGZ","created_at":"2026-05-18T12:26:15Z"}],"graph_snapshots":[{"event_id":"sha256:846a528457d2c1ce2f356ad739f7861afc5f9a4e55548dbad45258634bece115","target":"graph","created_at":"2026-05-18T04:42:23Z","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":"Inspired by recent experimental realizations and theoretical simulations of thin silicon nanowire-based devices, we perform predictive first-principles simulations of junctionless gated Si nanowire transistors. Our primary predictions are that Si-based transistors are physically possible without major changes in design philosophy at scales of ~1 nm wire diameter and ~3 nm gate length, and that the junctionless transistor may be the only physically sensible design at these length scales.  We also present investigations into atomic-level design factors such as dopant positioning and concentratio","authors_text":"Baruch Feldman, Giorgos Fagas, James C. Greer, Jean-Pierre Colinge, Lida Ansari","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-03-24T12:55:49Z","title":"Simulations of gated Si nanowires and 3-nm junctionless transistors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.4631","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":"sha256:20b4dd34f97b56c3b4486b7583ce5f1bea7c94c662133d5d86f303cb3dacdebe","target":"record","created_at":"2026-05-18T04:42:23Z","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":"0a9885d21aaeadfcaaa2754184e6cc4e80613aa06ee80be1ed4bd6b9a71fb54d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-03-24T12:55:49Z","title_canon_sha256":"5a79fcbbda788acccbfcb88ca23b97b6d85a1180f32352c62f5c8fbb45a7fdaa"},"schema_version":"1.0","source":{"id":"1003.4631","kind":"arxiv","version":1}},"canonical_sha256":"9d23e3dcd9626fbfb410ee6bcbd890f76a10d50cb39e8ee56b311bbd85845ad0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9d23e3dcd9626fbfb410ee6bcbd890f76a10d50cb39e8ee56b311bbd85845ad0","first_computed_at":"2026-05-18T04:42:23.057289Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:42:23.057289Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/X0ufZEtWAGk7yRyYsweQXjZtc/T4RZrno8lTJxYrfdY6PufSUUQaQWR7aSdQBVcnRhKvK9Fh8A4969tBCfEAg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:42:23.057881Z","signed_message":"canonical_sha256_bytes"},"source_id":"1003.4631","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:20b4dd34f97b56c3b4486b7583ce5f1bea7c94c662133d5d86f303cb3dacdebe","sha256:846a528457d2c1ce2f356ad739f7861afc5f9a4e55548dbad45258634bece115"],"state_sha256":"ddce3113b39fc82d25be0eb38ec0d18f6c0c72af27016d72942affd6e6433af0"}