{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:QKYQES3T7JSNNEDW27PPT5GHTK","short_pith_number":"pith:QKYQES3T","canonical_record":{"source":{"id":"2605.19907","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-05-19T14:36:14Z","cross_cats_sorted":[],"title_canon_sha256":"76bc94b9da496ba543f6008d187008f9076cdbc5d25b7b72a5ab6ab7f404d1ae","abstract_canon_sha256":"118651badfc66f924f6619fa1d39b8d4331536ac2436e8ffffb8e069f8efcf5f"},"schema_version":"1.0"},"canonical_sha256":"82b1024b73fa64d69076d7def9f4c79aa6d2f6eded4aebce44950b1c1fa18827","source":{"kind":"arxiv","id":"2605.19907","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.19907","created_at":"2026-05-20T02:05:54Z"},{"alias_kind":"arxiv_version","alias_value":"2605.19907v1","created_at":"2026-05-20T02:05:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.19907","created_at":"2026-05-20T02:05:54Z"},{"alias_kind":"pith_short_12","alias_value":"QKYQES3T7JSN","created_at":"2026-05-20T02:05:54Z"},{"alias_kind":"pith_short_16","alias_value":"QKYQES3T7JSNNEDW","created_at":"2026-05-20T02:05:54Z"},{"alias_kind":"pith_short_8","alias_value":"QKYQES3T","created_at":"2026-05-20T02:05:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:QKYQES3T7JSNNEDW27PPT5GHTK","target":"record","payload":{"canonical_record":{"source":{"id":"2605.19907","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-05-19T14:36:14Z","cross_cats_sorted":[],"title_canon_sha256":"76bc94b9da496ba543f6008d187008f9076cdbc5d25b7b72a5ab6ab7f404d1ae","abstract_canon_sha256":"118651badfc66f924f6619fa1d39b8d4331536ac2436e8ffffb8e069f8efcf5f"},"schema_version":"1.0"},"canonical_sha256":"82b1024b73fa64d69076d7def9f4c79aa6d2f6eded4aebce44950b1c1fa18827","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T02:05:54.772574Z","signature_b64":"NukKRA/YSbTcH2vq5wmbn/INXQwt2TCXoxy12g1NPu39fjs1rxnHjKS7XYALTcoZR//Nc+ZNyhvCJRH+HrLYAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"82b1024b73fa64d69076d7def9f4c79aa6d2f6eded4aebce44950b1c1fa18827","last_reissued_at":"2026-05-20T02:05:54.771713Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T02:05:54.771713Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.19907","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":"2026-05-20T02:05:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xVqYwzHNDbUZ/5bCYlEtrn2D6rTS131PpF+YvGP2mXbNHoyrYvj7I0LrrrwIT/Z/VgbYjIuDkCuH4FAGVCx+Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T19:06:42.769555Z"},"content_sha256":"2a406f00930df584755fcb3c252a0aa79ebd267095c2f4639a0f12d168793fdf","schema_version":"1.0","event_id":"sha256:2a406f00930df584755fcb3c252a0aa79ebd267095c2f4639a0f12d168793fdf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:QKYQES3T7JSNNEDW27PPT5GHTK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-Hermitian thermoelectric transport in graphene: Tunable anomalous transmission through complex barriers","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Mart\\'in-Ruiz, Daniel A. Bonilla, J. C. P\\'erez-Pedraza, Juan A. Ca\\~nas","submitted_at":"2026-05-19T14:36:14Z","abstract_excerpt":"We investigate thermoelectric transport in monolayer graphene across a finite complex barrier within a Landauer scattering framework. Solving the Dirac-Weyl problem exactly, we show that the imaginary part of the barrier renders the scattering matrix nonunitary and replaces the usual Hermitian flux conservation by a generalized flux-balance relation determined by the net gain or loss inside the barrier. In the Hermitian limit, the standard graphene $n$-$p$-$n$ barrier behavior is recovered, including perfect transmission at normal incidence and Fabry-Perot-type resonances. For a finite imagina"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.19907","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2605.19907/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-05-20T02:05:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hT04iOaG6GDs12YUNrb9SNVQ7VlbkQdBt9OH20s+ajmaqT3fED1ntPrKUq/FkT3LTCHMx6N+8Y9YwVRZEd0KCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T19:06:42.769946Z"},"content_sha256":"3be7bef864cdd4c9b5efad5ec3b9b894b8cc988ce73edc57dac480cc79678dd9","schema_version":"1.0","event_id":"sha256:3be7bef864cdd4c9b5efad5ec3b9b894b8cc988ce73edc57dac480cc79678dd9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QKYQES3T7JSNNEDW27PPT5GHTK/bundle.json","state_url":"https://pith.science/pith/QKYQES3T7JSNNEDW27PPT5GHTK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QKYQES3T7JSNNEDW27PPT5GHTK/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":"2026-05-22T19:06:42Z","links":{"resolver":"https://pith.science/pith/QKYQES3T7JSNNEDW27PPT5GHTK","bundle":"https://pith.science/pith/QKYQES3T7JSNNEDW27PPT5GHTK/bundle.json","state":"https://pith.science/pith/QKYQES3T7JSNNEDW27PPT5GHTK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QKYQES3T7JSNNEDW27PPT5GHTK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:QKYQES3T7JSNNEDW27PPT5GHTK","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":"118651badfc66f924f6619fa1d39b8d4331536ac2436e8ffffb8e069f8efcf5f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-05-19T14:36:14Z","title_canon_sha256":"76bc94b9da496ba543f6008d187008f9076cdbc5d25b7b72a5ab6ab7f404d1ae"},"schema_version":"1.0","source":{"id":"2605.19907","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.19907","created_at":"2026-05-20T02:05:54Z"},{"alias_kind":"arxiv_version","alias_value":"2605.19907v1","created_at":"2026-05-20T02:05:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.19907","created_at":"2026-05-20T02:05:54Z"},{"alias_kind":"pith_short_12","alias_value":"QKYQES3T7JSN","created_at":"2026-05-20T02:05:54Z"},{"alias_kind":"pith_short_16","alias_value":"QKYQES3T7JSNNEDW","created_at":"2026-05-20T02:05:54Z"},{"alias_kind":"pith_short_8","alias_value":"QKYQES3T","created_at":"2026-05-20T02:05:54Z"}],"graph_snapshots":[{"event_id":"sha256:3be7bef864cdd4c9b5efad5ec3b9b894b8cc988ce73edc57dac480cc79678dd9","target":"graph","created_at":"2026-05-20T02:05:54Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2605.19907/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate thermoelectric transport in monolayer graphene across a finite complex barrier within a Landauer scattering framework. Solving the Dirac-Weyl problem exactly, we show that the imaginary part of the barrier renders the scattering matrix nonunitary and replaces the usual Hermitian flux conservation by a generalized flux-balance relation determined by the net gain or loss inside the barrier. In the Hermitian limit, the standard graphene $n$-$p$-$n$ barrier behavior is recovered, including perfect transmission at normal incidence and Fabry-Perot-type resonances. For a finite imagina","authors_text":"A. Mart\\'in-Ruiz, Daniel A. Bonilla, J. C. P\\'erez-Pedraza, Juan A. Ca\\~nas","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-05-19T14:36:14Z","title":"Non-Hermitian thermoelectric transport in graphene: Tunable anomalous transmission through complex barriers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.19907","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":"sha256:2a406f00930df584755fcb3c252a0aa79ebd267095c2f4639a0f12d168793fdf","target":"record","created_at":"2026-05-20T02:05:54Z","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":"118651badfc66f924f6619fa1d39b8d4331536ac2436e8ffffb8e069f8efcf5f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-05-19T14:36:14Z","title_canon_sha256":"76bc94b9da496ba543f6008d187008f9076cdbc5d25b7b72a5ab6ab7f404d1ae"},"schema_version":"1.0","source":{"id":"2605.19907","kind":"arxiv","version":1}},"canonical_sha256":"82b1024b73fa64d69076d7def9f4c79aa6d2f6eded4aebce44950b1c1fa18827","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"82b1024b73fa64d69076d7def9f4c79aa6d2f6eded4aebce44950b1c1fa18827","first_computed_at":"2026-05-20T02:05:54.771713Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T02:05:54.771713Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NukKRA/YSbTcH2vq5wmbn/INXQwt2TCXoxy12g1NPu39fjs1rxnHjKS7XYALTcoZR//Nc+ZNyhvCJRH+HrLYAA==","signature_status":"signed_v1","signed_at":"2026-05-20T02:05:54.772574Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.19907","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2a406f00930df584755fcb3c252a0aa79ebd267095c2f4639a0f12d168793fdf","sha256:3be7bef864cdd4c9b5efad5ec3b9b894b8cc988ce73edc57dac480cc79678dd9"],"state_sha256":"2dd05799c20c0f7bd034f170a21c3ccfaefcd0d3031c9a341802f4899dc19d5f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6CKqRMnqryl31ttO+i43kRlq+Yfmnx2Z+weY+Gf8hug5qI7PgvQZO4XcmSR2YGHOyYsqvSepaeWjjT5dFDCxDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-22T19:06:42.772149Z","bundle_sha256":"86002768c0827389d42906ad4d1459163f5616e0c9e8f25bb1ccfc5157a8bf40"}}