{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:44KO4C5GEZUDGMCGSEZSE5G2G4","short_pith_number":"pith:44KO4C5G","canonical_record":{"source":{"id":"1207.2258","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-07-10T08:01:56Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"2184d3ddbdd073bb6dd7d6edb4a892dc485318c7fb685bfa602eca5c69df000b","abstract_canon_sha256":"470921771a9242c264e5862b93b9350058c452a5eefc49ef527b9f4903659d16"},"schema_version":"1.0"},"canonical_sha256":"e714ee0ba6266833304691332274da373cf5fd8bbc5062d03cdd71626ee242b3","source":{"kind":"arxiv","id":"1207.2258","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1207.2258","created_at":"2026-05-18T03:43:52Z"},{"alias_kind":"arxiv_version","alias_value":"1207.2258v2","created_at":"2026-05-18T03:43:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.2258","created_at":"2026-05-18T03:43:52Z"},{"alias_kind":"pith_short_12","alias_value":"44KO4C5GEZUD","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_16","alias_value":"44KO4C5GEZUDGMCG","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_8","alias_value":"44KO4C5G","created_at":"2026-05-18T12:26:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:44KO4C5GEZUDGMCGSEZSE5G2G4","target":"record","payload":{"canonical_record":{"source":{"id":"1207.2258","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-07-10T08:01:56Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"2184d3ddbdd073bb6dd7d6edb4a892dc485318c7fb685bfa602eca5c69df000b","abstract_canon_sha256":"470921771a9242c264e5862b93b9350058c452a5eefc49ef527b9f4903659d16"},"schema_version":"1.0"},"canonical_sha256":"e714ee0ba6266833304691332274da373cf5fd8bbc5062d03cdd71626ee242b3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:43:52.145930Z","signature_b64":"qhue8fNOA+WA3nXe3ZpN+j+l4UbKtdb01hN5pMjTN627ds1Yn9LRtQh6MyH+Cm0BEnueT3mTi/h0mfxQx1nABQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e714ee0ba6266833304691332274da373cf5fd8bbc5062d03cdd71626ee242b3","last_reissued_at":"2026-05-18T03:43:52.145461Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:43:52.145461Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1207.2258","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:43:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9OimPyc3RhllFspJiUvC2s+g9EVfaue3h3ihDIZUaMFFl6KDO43VMC38FInVnevdtFfXBwkX6Wnj2gRByaxZAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T12:26:11.373577Z"},"content_sha256":"9186a163196ddbc5a0fe3892ce3afc96ea6203bec3d5b7791ed40874bb176ef1","schema_version":"1.0","event_id":"sha256:9186a163196ddbc5a0fe3892ce3afc96ea6203bec3d5b7791ed40874bb176ef1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:44KO4C5GEZUDGMCGSEZSE5G2G4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transmission phase shifts of Kondo impurities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Assaf Carmi, David Goldhaber-Gordon, Micha Berkooz, Yuval Oreg","submitted_at":"2012-07-10T08:01:56Z","abstract_excerpt":"We study the coherent properties of transmission through Kondo impurities, by considering an open Aharonov-Bohm ring with an embedded quantum dot. We develop a novel many-body scattering theory which enables us to calculate the conductance through the dot, the transmission phase shift, and the normalized visibility, in terms of the single-particle T-matrix. For the single-channel Kondo effect, we find at temperatures much below the Kondo temperature $T_K$ that the transmission phase shift is \\pi/2 without any corrections up to order (T/T_K)^2. The visibility has the form 1-(\\pi T/T_K)^2. For t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.2258","kind":"arxiv","version":2},"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":"2026-05-18T03:43:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WfjkbMn2qMNj8p4/P2Asptnq2cAjduNozXDfCEEMNsBWblGYvKR0WSDPl15PlWHxhKIYJRkxmyRMJCtnLSvXAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T12:26:11.373928Z"},"content_sha256":"6f16a304471bdb96ca9b7fed173b436b22d6af5f3e79b670669e3fa2a28fc087","schema_version":"1.0","event_id":"sha256:6f16a304471bdb96ca9b7fed173b436b22d6af5f3e79b670669e3fa2a28fc087"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/44KO4C5GEZUDGMCGSEZSE5G2G4/bundle.json","state_url":"https://pith.science/pith/44KO4C5GEZUDGMCGSEZSE5G2G4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/44KO4C5GEZUDGMCGSEZSE5G2G4/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":"2026-06-03T12:26:11Z","links":{"resolver":"https://pith.science/pith/44KO4C5GEZUDGMCGSEZSE5G2G4","bundle":"https://pith.science/pith/44KO4C5GEZUDGMCGSEZSE5G2G4/bundle.json","state":"https://pith.science/pith/44KO4C5GEZUDGMCGSEZSE5G2G4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/44KO4C5GEZUDGMCGSEZSE5G2G4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:44KO4C5GEZUDGMCGSEZSE5G2G4","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":"470921771a9242c264e5862b93b9350058c452a5eefc49ef527b9f4903659d16","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-07-10T08:01:56Z","title_canon_sha256":"2184d3ddbdd073bb6dd7d6edb4a892dc485318c7fb685bfa602eca5c69df000b"},"schema_version":"1.0","source":{"id":"1207.2258","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1207.2258","created_at":"2026-05-18T03:43:52Z"},{"alias_kind":"arxiv_version","alias_value":"1207.2258v2","created_at":"2026-05-18T03:43:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.2258","created_at":"2026-05-18T03:43:52Z"},{"alias_kind":"pith_short_12","alias_value":"44KO4C5GEZUD","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_16","alias_value":"44KO4C5GEZUDGMCG","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_8","alias_value":"44KO4C5G","created_at":"2026-05-18T12:26:53Z"}],"graph_snapshots":[{"event_id":"sha256:6f16a304471bdb96ca9b7fed173b436b22d6af5f3e79b670669e3fa2a28fc087","target":"graph","created_at":"2026-05-18T03:43:52Z","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 study the coherent properties of transmission through Kondo impurities, by considering an open Aharonov-Bohm ring with an embedded quantum dot. We develop a novel many-body scattering theory which enables us to calculate the conductance through the dot, the transmission phase shift, and the normalized visibility, in terms of the single-particle T-matrix. For the single-channel Kondo effect, we find at temperatures much below the Kondo temperature $T_K$ that the transmission phase shift is \\pi/2 without any corrections up to order (T/T_K)^2. The visibility has the form 1-(\\pi T/T_K)^2. For t","authors_text":"Assaf Carmi, David Goldhaber-Gordon, Micha Berkooz, Yuval Oreg","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-07-10T08:01:56Z","title":"Transmission phase shifts of Kondo impurities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.2258","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":"sha256:9186a163196ddbc5a0fe3892ce3afc96ea6203bec3d5b7791ed40874bb176ef1","target":"record","created_at":"2026-05-18T03:43:52Z","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":"470921771a9242c264e5862b93b9350058c452a5eefc49ef527b9f4903659d16","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-07-10T08:01:56Z","title_canon_sha256":"2184d3ddbdd073bb6dd7d6edb4a892dc485318c7fb685bfa602eca5c69df000b"},"schema_version":"1.0","source":{"id":"1207.2258","kind":"arxiv","version":2}},"canonical_sha256":"e714ee0ba6266833304691332274da373cf5fd8bbc5062d03cdd71626ee242b3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e714ee0ba6266833304691332274da373cf5fd8bbc5062d03cdd71626ee242b3","first_computed_at":"2026-05-18T03:43:52.145461Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:43:52.145461Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qhue8fNOA+WA3nXe3ZpN+j+l4UbKtdb01hN5pMjTN627ds1Yn9LRtQh6MyH+Cm0BEnueT3mTi/h0mfxQx1nABQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:43:52.145930Z","signed_message":"canonical_sha256_bytes"},"source_id":"1207.2258","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9186a163196ddbc5a0fe3892ce3afc96ea6203bec3d5b7791ed40874bb176ef1","sha256:6f16a304471bdb96ca9b7fed173b436b22d6af5f3e79b670669e3fa2a28fc087"],"state_sha256":"97b31103206c98cd11bca19ddcf110025962e81e7a2237027f6f20795cb3084e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zaz9yascg4lCkv7IJcwR8A3LxWibHBk6ZZjBJG5YpqiDQck0C2mqHTJ0peAIWVEOw045tV1BOAnPf+Rj974+Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T12:26:11.376071Z","bundle_sha256":"656efef265c64cfd3df6871507d45ca2c8c8e88d60717f4de64ee1b57e96a10e"}}