{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:KK72GI6FMOSGA6LN2VRBK4PNJX","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":"9984dec9a9c2cef2afe1f7f7acf8a301970097ba0cc8e411d4134ff8eb8b00cb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-11-12T14:10:18Z","title_canon_sha256":"450cba70e9aa0db8b71e4097e252ef8213ba291bf680aabd071d88dbd7b3fe4f"},"schema_version":"1.0","source":{"id":"1411.3179","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.3179","created_at":"2026-05-18T01:41:31Z"},{"alias_kind":"arxiv_version","alias_value":"1411.3179v1","created_at":"2026-05-18T01:41:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.3179","created_at":"2026-05-18T01:41:31Z"},{"alias_kind":"pith_short_12","alias_value":"KK72GI6FMOSG","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"KK72GI6FMOSGA6LN","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"KK72GI6F","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:0125f6e4d6c6275cecb1d226c4c2f7b9d5ad6273a78793c77f025eaadf9d1464","target":"graph","created_at":"2026-05-18T01:41:31Z","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":"We investigate electron transport through a finite two dimensional mesoscopic periodic potential, consisting of an array of lateral quantum dots with electron density controlled by a global top gate. We observe a transition from an insulating state at low bias voltages to a conducting state at high bias voltages. The insulating state shows simply activated temperature dependence, with strongly gate voltage dependent activation energy. At low temperatures the transition between the insulating and conducting states becomes very abrupt and shows strong hysteresis. The high-bias behavior suggests ","authors_text":"Arthur C. Gossard, Marc A. Kastner, Micah P. Hanson, Neal E. Staley, Nirat Ray","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-11-12T14:10:18Z","title":"Electric-field driven insulating to conducting transition in a mesoscopic quantum dot lattice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.3179","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:c5283b7363843432572b671947f9aa52c0cdc74e68007281db934c2a94857b59","target":"record","created_at":"2026-05-18T01:41:31Z","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":"9984dec9a9c2cef2afe1f7f7acf8a301970097ba0cc8e411d4134ff8eb8b00cb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-11-12T14:10:18Z","title_canon_sha256":"450cba70e9aa0db8b71e4097e252ef8213ba291bf680aabd071d88dbd7b3fe4f"},"schema_version":"1.0","source":{"id":"1411.3179","kind":"arxiv","version":1}},"canonical_sha256":"52bfa323c563a460796dd5621571ed4deab720e3840e0c746951030b6bac63a6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"52bfa323c563a460796dd5621571ed4deab720e3840e0c746951030b6bac63a6","first_computed_at":"2026-05-18T01:41:31.257573Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:41:31.257573Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"n3TmSESbAxYn98pmKWSTcHAAWZ74cm2YDFzJrafkX54QT81fn+r5IgJF8LmjsYgyRsGHbj7MThJK29iMzSU7Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T01:41:31.258275Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.3179","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c5283b7363843432572b671947f9aa52c0cdc74e68007281db934c2a94857b59","sha256:0125f6e4d6c6275cecb1d226c4c2f7b9d5ad6273a78793c77f025eaadf9d1464"],"state_sha256":"1cf0e5ef0d8595a40581ae77ec0ea0f95a867f1f89cec132eb1a6756fb1477b2"}