{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:MWPYRAW5S5OVRTTWAA5WKFHSH7","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":"956e888d3c752dc35bf9934198660fb6551d9c9bd060c9a65993815e0f652470","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-12T15:38:36Z","title_canon_sha256":"f28a1a0f014ac1a5449907a60613762ec0ce1e685256d8738a7c7ba1594a69c6"},"schema_version":"1.0","source":{"id":"1302.2821","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.2821","created_at":"2026-05-18T03:12:08Z"},{"alias_kind":"arxiv_version","alias_value":"1302.2821v3","created_at":"2026-05-18T03:12:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.2821","created_at":"2026-05-18T03:12:08Z"},{"alias_kind":"pith_short_12","alias_value":"MWPYRAW5S5OV","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"MWPYRAW5S5OVRTTW","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"MWPYRAW5","created_at":"2026-05-18T12:27:52Z"}],"graph_snapshots":[{"event_id":"sha256:db23ed26f004208baceeb5ecd805ba0f558c9aaf36767a8ce4a4d485dee74cb1","target":"graph","created_at":"2026-05-18T03:12:08Z","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 application of a perpendicular electric field can drive silicene into a gapless state, characterized by two nearly fully spin-polarized Dirac cones owing to both relatively large spin-orbital interactions and inversion symmetry breaking. Here we argue that since inter-valley scattering from non-magnetic impurities is highly suppressed by time reversal symmetry, the physics should be effectively single-Dirac-cone like. Through numerical calculations, we demonstrate that there is no significant backscattering from a single impurity that is non-magnetic and unit-cell uniform, indicating a sta","authors_text":"G.-P. Zhang, Kai Chang, Shu-Shen Li, Wei-Feng Tsai, X.-C. Xie, X.-T. An, Yan-Yang Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-12T15:38:36Z","title":"Electron Delocalization in Gate-Tunable Gapless Silicene"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.2821","kind":"arxiv","version":3},"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":"sha256:2042e0b21abf1393adb482fb3f8e94559a6c21ddf5c5db5876862765aca399a3","target":"record","created_at":"2026-05-18T03:12:08Z","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":"956e888d3c752dc35bf9934198660fb6551d9c9bd060c9a65993815e0f652470","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-12T15:38:36Z","title_canon_sha256":"f28a1a0f014ac1a5449907a60613762ec0ce1e685256d8738a7c7ba1594a69c6"},"schema_version":"1.0","source":{"id":"1302.2821","kind":"arxiv","version":3}},"canonical_sha256":"659f8882dd975d58ce76003b6514f23ffa0908e399c61614b486dfe4095ad007","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"659f8882dd975d58ce76003b6514f23ffa0908e399c61614b486dfe4095ad007","first_computed_at":"2026-05-18T03:12:08.880402Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:12:08.880402Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EY0ZusyvQzSs3JJQMVpWtV2q4eNcztCDjf4Pl022IsZAl4o/YhymiVIOso0YAFaMM5ntGhiAdpti8MwJLxf5DA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:12:08.881132Z","signed_message":"canonical_sha256_bytes"},"source_id":"1302.2821","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2042e0b21abf1393adb482fb3f8e94559a6c21ddf5c5db5876862765aca399a3","sha256:db23ed26f004208baceeb5ecd805ba0f558c9aaf36767a8ce4a4d485dee74cb1"],"state_sha256":"31c98a93da5333d8df20c13d64146c8ef49c3395528fccfb5481a8ef32af5c52"}