{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:UW7EKFRJGRTURQH5AF6GCE6ZVF","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":"61d3d43cbeed050a439674e3ae36a5c6bcece9a38e929515b9960a0d467b4997","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-08-03T12:46:44Z","title_canon_sha256":"05de685c87000fbd9a41a2a38b37df06a6b5330caa9201cf7de826d78d2ce0cd"},"schema_version":"1.0","source":{"id":"1208.0729","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.0729","created_at":"2026-05-18T03:40:49Z"},{"alias_kind":"arxiv_version","alias_value":"1208.0729v2","created_at":"2026-05-18T03:40:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.0729","created_at":"2026-05-18T03:40:49Z"},{"alias_kind":"pith_short_12","alias_value":"UW7EKFRJGRTU","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_16","alias_value":"UW7EKFRJGRTURQH5","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_8","alias_value":"UW7EKFRJ","created_at":"2026-05-18T12:27:25Z"}],"graph_snapshots":[{"event_id":"sha256:461363e7c98e1a6f70601823749e348fa341bb75db246cec60bf9835f3890c94","target":"graph","created_at":"2026-05-18T03:40:49Z","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 propose and analyze the non-equilibrium finite frequency current-current correlations as a mean to characterize the helical nature of the edge states in a quantum spin hall geometry. We show that the finite frequency noise enables to unambiguously discriminate between the one-particle and the two-particles processes occurring in the helical liquid for both tunneling or weak-backscattering regimes.","authors_text":"J.-R. Souquet, P. Simon","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-08-03T12:46:44Z","title":"Finite frequency noise in a quantum point contact between helical edge states"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.0729","kind":"arxiv","version":2},"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":"sha256:95e785710b3be5d08ab3ba941ce9b40b04c08a4f385386db36dba7f2ed7b34a4","target":"record","created_at":"2026-05-18T03:40:49Z","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":"61d3d43cbeed050a439674e3ae36a5c6bcece9a38e929515b9960a0d467b4997","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-08-03T12:46:44Z","title_canon_sha256":"05de685c87000fbd9a41a2a38b37df06a6b5330caa9201cf7de826d78d2ce0cd"},"schema_version":"1.0","source":{"id":"1208.0729","kind":"arxiv","version":2}},"canonical_sha256":"a5be451629346748c0fd017c6113d9a948668e8c8e8d4ca59a3754c75248a60c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a5be451629346748c0fd017c6113d9a948668e8c8e8d4ca59a3754c75248a60c","first_computed_at":"2026-05-18T03:40:49.160272Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:40:49.160272Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dwVsBshy70/XQxLzuIQUhmxf8Vr3Cy21ozKRQ4hFPvS1hNOjSqRHFoEEbEtebVTaDqww75T8QH2UJKtQsPfYDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:40:49.161132Z","signed_message":"canonical_sha256_bytes"},"source_id":"1208.0729","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:95e785710b3be5d08ab3ba941ce9b40b04c08a4f385386db36dba7f2ed7b34a4","sha256:461363e7c98e1a6f70601823749e348fa341bb75db246cec60bf9835f3890c94"],"state_sha256":"a74d8764efd980056ef851ea4866a106ed4dc209a6b075bb5210c6c648deaab0"}