{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:XI4KRPUSQEDKM5ZSVJZAGVIT2V","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":"a31186078341b77e439702d2a7c9f068d7f4633c1f5c9fa53d788f89bcc57f1c","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2020-07-02T14:08:06Z","title_canon_sha256":"1a98abd8d3780b5ae0300ce78547fcafc896cd2e7e5ede9505f29bf4557c8da3"},"schema_version":"1.0","source":{"id":"2007.01112","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2007.01112","created_at":"2026-07-05T01:15:51Z"},{"alias_kind":"arxiv_version","alias_value":"2007.01112v1","created_at":"2026-07-05T01:15:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2007.01112","created_at":"2026-07-05T01:15:51Z"},{"alias_kind":"pith_short_12","alias_value":"XI4KRPUSQEDK","created_at":"2026-07-05T01:15:51Z"},{"alias_kind":"pith_short_16","alias_value":"XI4KRPUSQEDKM5ZS","created_at":"2026-07-05T01:15:51Z"},{"alias_kind":"pith_short_8","alias_value":"XI4KRPUS","created_at":"2026-07-05T01:15:51Z"}],"graph_snapshots":[{"event_id":"sha256:694f05ef0f73ece835a0b6c60946ee077da53983daf942a4fd18df82e8639757","target":"graph","created_at":"2026-07-05T01:15:51Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2007.01112/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We demonstrate a top-down fabricated reconfigurable field effect transistor (RFET) based on a silicon nanowire that can be electrostatically programmed to p- and n-configuration. The device unites a high symmetry of transfer characteristics, high on/off current ratios in both configurations and superior current densities in comparison to other top-down fabricated RFETs. Two NiSi2/Si Schottky junctions are formed inside the wire and gated individually. The narrow omega-gated channel is fabricated by a repeated SiO2 etch and growth sequence and a conformal TiN deposition. The gate and Schottky c","authors_text":"Alexander Tahn, Boshen Liang, Dustin Fischer, Maik Simon, Martin Knaut, Thomas Mikolajick, Walter M. Weber","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2020-07-02T14:08:06Z","title":"Top-down fabricated reconfigurable FET with two symmetric and high-current on-states"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.01112","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":"sha256:2a3c275684cdc05f27fd615474319b6b0f710ce63158e31a871aadefb0c13b88","target":"record","created_at":"2026-07-05T01:15:51Z","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":"a31186078341b77e439702d2a7c9f068d7f4633c1f5c9fa53d788f89bcc57f1c","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2020-07-02T14:08:06Z","title_canon_sha256":"1a98abd8d3780b5ae0300ce78547fcafc896cd2e7e5ede9505f29bf4557c8da3"},"schema_version":"1.0","source":{"id":"2007.01112","kind":"arxiv","version":1}},"canonical_sha256":"ba38a8be928106a67732aa72035513d540083b35ebf93edbc0f637528f49777d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ba38a8be928106a67732aa72035513d540083b35ebf93edbc0f637528f49777d","first_computed_at":"2026-07-05T01:15:51.875121Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:15:51.875121Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"g0qR1B2arICBbdpaTtSYrpQXgx9amBy07fM5IEvXq/Y6R78nrGq6FWoeZzJwbaSrt7fz3CEPZjuRfVIOmD0ECw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:15:51.875520Z","signed_message":"canonical_sha256_bytes"},"source_id":"2007.01112","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2a3c275684cdc05f27fd615474319b6b0f710ce63158e31a871aadefb0c13b88","sha256:694f05ef0f73ece835a0b6c60946ee077da53983daf942a4fd18df82e8639757"],"state_sha256":"0a756ba38d0f5095c193167f66531423c1b334d0866dd28abada4f477756aea7"}