{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:5IWS7AV35IPWDSXKTOIWBTT3RQ","short_pith_number":"pith:5IWS7AV3","schema_version":"1.0","canonical_sha256":"ea2d2f82bbea1f61caea9b9160ce7b8c355d82b72d62dc925908da1fce5bfbc4","source":{"kind":"arxiv","id":"1308.2879","version":1},"attestation_state":"computed","paper":{"title":"Statistics of quantum transport in weakly non-ideal chaotic cavities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","math-ph","math.MP","quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Marcel Novaes, Pierpaolo Vivo, Ricardo Marino, Sergio Rodriguez-Perez","submitted_at":"2013-08-13T14:30:08Z","abstract_excerpt":"We consider statistics of electronic transport in chaotic cavities where time-reversal symmetry is broken and one of the leads is weakly non-ideal, i.e. it contains tunnel barriers characterized by tunneling probabilities $\\Gamma_i$. Using symmetric function expansions and a generalized Selberg integral, we develop a systematic perturbation theory in $1-\\Gamma_i$ valid for arbitrary number of channels, and obtain explicit formulas up to second order for the average and variance of the conductance, and for the average shot-noise. Higher moments of the conductance are considered to leading order"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1308.2879","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-08-13T14:30:08Z","cross_cats_sorted":["cond-mat.stat-mech","math-ph","math.MP","quant-ph"],"title_canon_sha256":"8958861ed41730784b5b8ac68b632c51f38a83955e83f2026850ea441d18e91d","abstract_canon_sha256":"f654d27e40521ecd2e85b2c6d40a6fcc6de8e4bbc99e7a297d0066734aa521e7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:48:15.849578Z","signature_b64":"bQjwDdA9suH2/OOTl5RkPDw06I4P8SwAufwR9sYYsW0aJyUaE15Mhkinu3ffRIisvLYoASNjX1jmi2wINFwgCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ea2d2f82bbea1f61caea9b9160ce7b8c355d82b72d62dc925908da1fce5bfbc4","last_reissued_at":"2026-05-18T01:48:15.848990Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:48:15.848990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Statistics of quantum transport in weakly non-ideal chaotic cavities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","math-ph","math.MP","quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Marcel Novaes, Pierpaolo Vivo, Ricardo Marino, Sergio Rodriguez-Perez","submitted_at":"2013-08-13T14:30:08Z","abstract_excerpt":"We consider statistics of electronic transport in chaotic cavities where time-reversal symmetry is broken and one of the leads is weakly non-ideal, i.e. it contains tunnel barriers characterized by tunneling probabilities $\\Gamma_i$. Using symmetric function expansions and a generalized Selberg integral, we develop a systematic perturbation theory in $1-\\Gamma_i$ valid for arbitrary number of channels, and obtain explicit formulas up to second order for the average and variance of the conductance, and for the average shot-noise. Higher moments of the conductance are considered to leading order"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.2879","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1308.2879","created_at":"2026-05-18T01:48:15.849075+00:00"},{"alias_kind":"arxiv_version","alias_value":"1308.2879v1","created_at":"2026-05-18T01:48:15.849075+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.2879","created_at":"2026-05-18T01:48:15.849075+00:00"},{"alias_kind":"pith_short_12","alias_value":"5IWS7AV35IPW","created_at":"2026-05-18T12:27:34.582898+00:00"},{"alias_kind":"pith_short_16","alias_value":"5IWS7AV35IPWDSXK","created_at":"2026-05-18T12:27:34.582898+00:00"},{"alias_kind":"pith_short_8","alias_value":"5IWS7AV3","created_at":"2026-05-18T12:27:34.582898+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5IWS7AV35IPWDSXKTOIWBTT3RQ","json":"https://pith.science/pith/5IWS7AV35IPWDSXKTOIWBTT3RQ.json","graph_json":"https://pith.science/api/pith-number/5IWS7AV35IPWDSXKTOIWBTT3RQ/graph.json","events_json":"https://pith.science/api/pith-number/5IWS7AV35IPWDSXKTOIWBTT3RQ/events.json","paper":"https://pith.science/paper/5IWS7AV3"},"agent_actions":{"view_html":"https://pith.science/pith/5IWS7AV35IPWDSXKTOIWBTT3RQ","download_json":"https://pith.science/pith/5IWS7AV35IPWDSXKTOIWBTT3RQ.json","view_paper":"https://pith.science/paper/5IWS7AV3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1308.2879&json=true","fetch_graph":"https://pith.science/api/pith-number/5IWS7AV35IPWDSXKTOIWBTT3RQ/graph.json","fetch_events":"https://pith.science/api/pith-number/5IWS7AV35IPWDSXKTOIWBTT3RQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5IWS7AV35IPWDSXKTOIWBTT3RQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5IWS7AV35IPWDSXKTOIWBTT3RQ/action/storage_attestation","attest_author":"https://pith.science/pith/5IWS7AV35IPWDSXKTOIWBTT3RQ/action/author_attestation","sign_citation":"https://pith.science/pith/5IWS7AV35IPWDSXKTOIWBTT3RQ/action/citation_signature","submit_replication":"https://pith.science/pith/5IWS7AV35IPWDSXKTOIWBTT3RQ/action/replication_record"}},"created_at":"2026-05-18T01:48:15.849075+00:00","updated_at":"2026-05-18T01:48:15.849075+00:00"}