{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:QMSN67LWQFBWR5MDFHWJVYW542","short_pith_number":"pith:QMSN67LW","canonical_record":{"source":{"id":"1110.2057","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-10-10T14:42:06Z","cross_cats_sorted":[],"title_canon_sha256":"3d25469734063970b03fd66524e75f04c5e9ab6e8e048b2d280ebdc05105509d","abstract_canon_sha256":"eef3dece8d3e888a171849abd215d2e7caf53ce9fdec6f68e7793962c1a92eb6"},"schema_version":"1.0"},"canonical_sha256":"8324df7d76814368f58329ec9ae2dde68a6ee15de406f2dc05598c7233d0e9e4","source":{"kind":"arxiv","id":"1110.2057","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.2057","created_at":"2026-05-18T03:58:51Z"},{"alias_kind":"arxiv_version","alias_value":"1110.2057v1","created_at":"2026-05-18T03:58:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.2057","created_at":"2026-05-18T03:58:51Z"},{"alias_kind":"pith_short_12","alias_value":"QMSN67LWQFBW","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"QMSN67LWQFBWR5MD","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"QMSN67LW","created_at":"2026-05-18T12:26:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:QMSN67LWQFBWR5MDFHWJVYW542","target":"record","payload":{"canonical_record":{"source":{"id":"1110.2057","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-10-10T14:42:06Z","cross_cats_sorted":[],"title_canon_sha256":"3d25469734063970b03fd66524e75f04c5e9ab6e8e048b2d280ebdc05105509d","abstract_canon_sha256":"eef3dece8d3e888a171849abd215d2e7caf53ce9fdec6f68e7793962c1a92eb6"},"schema_version":"1.0"},"canonical_sha256":"8324df7d76814368f58329ec9ae2dde68a6ee15de406f2dc05598c7233d0e9e4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:58:51.173429Z","signature_b64":"P3n/fowTu2l9XjiGR/QrbL6cRrkDPcsv8erzXRWlTyzk6eY8+FmtTtHMWk2E9rq/PyYxIXehvl2l/fQzbxr9BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8324df7d76814368f58329ec9ae2dde68a6ee15de406f2dc05598c7233d0e9e4","last_reissued_at":"2026-05-18T03:58:51.171493Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:58:51.171493Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1110.2057","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:58:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rCVbzRE7w+pthOMY2vO1QJ1KpHrwm36DoZrd7qssglwpklR3pPMGq79Y3NuavdEg7Z5zImb3PFbwcBTQsEZoDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T03:21:12.621061Z"},"content_sha256":"6eea9eaa229b2cfcd0f677f1ea261f874bb344a85f5bc3701cb8c4bb6dcb6823","schema_version":"1.0","event_id":"sha256:6eea9eaa229b2cfcd0f677f1ea261f874bb344a85f5bc3701cb8c4bb6dcb6823"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:QMSN67LWQFBWR5MDFHWJVYW542","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transport and Dephasing in a Quantum Dot: Multiply Connected Graph Model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Jan von Delft, Maximilian Treiber, Oleg Yevtushenko","submitted_at":"2011-10-10T14:42:06Z","abstract_excerpt":"Using the theory of diffusion in graphs, we propose a model to study mesoscopic transport through a diffusive quantum dot. The graph consists of three quasi-1D regions: a central region describing the dot, and two identical left- and right- wires connected to leads, which mimic contacts of a real system. We find the exact solution of the diffusion equation for this graph and evaluate the conductance including quantum corrections. Our model is complementary to the RMT-models describing quantum dots. Firstly, it reproduces the universal limit at zero temperature. But the main advantage compared "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.2057","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:58:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FuGhgz4VQSLKKKz2hC53NpyJgKCDm6a0upvJitAJjl4IBYpEhN+C3yeMrR50JwqiOs+tCf4glahUuQC2auqdBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T03:21:12.621420Z"},"content_sha256":"1f405f354316692782a123cebfd02a8f019e84cab1b57326917720ce9e853670","schema_version":"1.0","event_id":"sha256:1f405f354316692782a123cebfd02a8f019e84cab1b57326917720ce9e853670"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QMSN67LWQFBWR5MDFHWJVYW542/bundle.json","state_url":"https://pith.science/pith/QMSN67LWQFBWR5MDFHWJVYW542/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QMSN67LWQFBWR5MDFHWJVYW542/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-01T03:21:12Z","links":{"resolver":"https://pith.science/pith/QMSN67LWQFBWR5MDFHWJVYW542","bundle":"https://pith.science/pith/QMSN67LWQFBWR5MDFHWJVYW542/bundle.json","state":"https://pith.science/pith/QMSN67LWQFBWR5MDFHWJVYW542/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QMSN67LWQFBWR5MDFHWJVYW542/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:QMSN67LWQFBWR5MDFHWJVYW542","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":"eef3dece8d3e888a171849abd215d2e7caf53ce9fdec6f68e7793962c1a92eb6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-10-10T14:42:06Z","title_canon_sha256":"3d25469734063970b03fd66524e75f04c5e9ab6e8e048b2d280ebdc05105509d"},"schema_version":"1.0","source":{"id":"1110.2057","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.2057","created_at":"2026-05-18T03:58:51Z"},{"alias_kind":"arxiv_version","alias_value":"1110.2057v1","created_at":"2026-05-18T03:58:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.2057","created_at":"2026-05-18T03:58:51Z"},{"alias_kind":"pith_short_12","alias_value":"QMSN67LWQFBW","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"QMSN67LWQFBWR5MD","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"QMSN67LW","created_at":"2026-05-18T12:26:39Z"}],"graph_snapshots":[{"event_id":"sha256:1f405f354316692782a123cebfd02a8f019e84cab1b57326917720ce9e853670","target":"graph","created_at":"2026-05-18T03:58:51Z","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"},"paper":{"abstract_excerpt":"Using the theory of diffusion in graphs, we propose a model to study mesoscopic transport through a diffusive quantum dot. The graph consists of three quasi-1D regions: a central region describing the dot, and two identical left- and right- wires connected to leads, which mimic contacts of a real system. We find the exact solution of the diffusion equation for this graph and evaluate the conductance including quantum corrections. Our model is complementary to the RMT-models describing quantum dots. Firstly, it reproduces the universal limit at zero temperature. But the main advantage compared ","authors_text":"Jan von Delft, Maximilian Treiber, Oleg Yevtushenko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-10-10T14:42:06Z","title":"Transport and Dephasing in a Quantum Dot: Multiply Connected Graph Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.2057","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":"sha256:6eea9eaa229b2cfcd0f677f1ea261f874bb344a85f5bc3701cb8c4bb6dcb6823","target":"record","created_at":"2026-05-18T03:58:51Z","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":"eef3dece8d3e888a171849abd215d2e7caf53ce9fdec6f68e7793962c1a92eb6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-10-10T14:42:06Z","title_canon_sha256":"3d25469734063970b03fd66524e75f04c5e9ab6e8e048b2d280ebdc05105509d"},"schema_version":"1.0","source":{"id":"1110.2057","kind":"arxiv","version":1}},"canonical_sha256":"8324df7d76814368f58329ec9ae2dde68a6ee15de406f2dc05598c7233d0e9e4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8324df7d76814368f58329ec9ae2dde68a6ee15de406f2dc05598c7233d0e9e4","first_computed_at":"2026-05-18T03:58:51.171493Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:58:51.171493Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"P3n/fowTu2l9XjiGR/QrbL6cRrkDPcsv8erzXRWlTyzk6eY8+FmtTtHMWk2E9rq/PyYxIXehvl2l/fQzbxr9BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:58:51.173429Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.2057","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6eea9eaa229b2cfcd0f677f1ea261f874bb344a85f5bc3701cb8c4bb6dcb6823","sha256:1f405f354316692782a123cebfd02a8f019e84cab1b57326917720ce9e853670"],"state_sha256":"59dbc0acbadeacf9e7de318bcc5621f4b4419a6d4e8bc8e9d97e0630d9e6527c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lNoAqcXfzK09w2wOp5F9Noll2Zxt6dImwpCA/VOgObjdYJh1esLi6KYWI5El4rsWWmZzVk6OxdY2cwmR9QzKBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-01T03:21:12.623359Z","bundle_sha256":"6d158ddf99ce75571982a3611c98aac16b3ae16df858cbb3cf24325842397d00"}}