{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:LDBTDH56O4COLDYYQ6KNXHY7C2","short_pith_number":"pith:LDBTDH56","canonical_record":{"source":{"id":"2606.11904","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-10T10:33:07Z","cross_cats_sorted":[],"title_canon_sha256":"2047a822ea7dc8ef76a68343f2925580acc351d620379963dbfe22412c542abe","abstract_canon_sha256":"f2323c79a6549568a4c7cd00fb08d57e71daf11cccd4a54d169cb81e7bee17ad"},"schema_version":"1.0"},"canonical_sha256":"58c3319fbe7704e58f188794db9f1f1688e259c1f5672f6843751c0dd0984f1c","source":{"kind":"arxiv","id":"2606.11904","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.11904","created_at":"2026-06-11T01:10:14Z"},{"alias_kind":"arxiv_version","alias_value":"2606.11904v1","created_at":"2026-06-11T01:10:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.11904","created_at":"2026-06-11T01:10:14Z"},{"alias_kind":"pith_short_12","alias_value":"LDBTDH56O4CO","created_at":"2026-06-11T01:10:14Z"},{"alias_kind":"pith_short_16","alias_value":"LDBTDH56O4COLDYY","created_at":"2026-06-11T01:10:14Z"},{"alias_kind":"pith_short_8","alias_value":"LDBTDH56","created_at":"2026-06-11T01:10:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:LDBTDH56O4COLDYYQ6KNXHY7C2","target":"record","payload":{"canonical_record":{"source":{"id":"2606.11904","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-10T10:33:07Z","cross_cats_sorted":[],"title_canon_sha256":"2047a822ea7dc8ef76a68343f2925580acc351d620379963dbfe22412c542abe","abstract_canon_sha256":"f2323c79a6549568a4c7cd00fb08d57e71daf11cccd4a54d169cb81e7bee17ad"},"schema_version":"1.0"},"canonical_sha256":"58c3319fbe7704e58f188794db9f1f1688e259c1f5672f6843751c0dd0984f1c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-11T01:10:14.881938Z","signature_b64":"Q2zAiw+faYhZi11INsk2n3ZW4K1sqsoxxkHb2ICsyD1RaIFLVp7H2ZBZH1zdmyFF1c23NnJ8DB1b8JHa+N1lDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"58c3319fbe7704e58f188794db9f1f1688e259c1f5672f6843751c0dd0984f1c","last_reissued_at":"2026-06-11T01:10:14.881113Z","signature_status":"signed_v1","first_computed_at":"2026-06-11T01:10:14.881113Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.11904","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":"2026-06-11T01:10:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dYZxrKhx23g6HZo1NKMBEL976Ya/8Vc5jk9fnn0PXu9OokFkPSBYPWPbbiwh6bsMOlqz/j/REiepeWP7mFxBDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T23:34:53.735150Z"},"content_sha256":"650d889d25330363258ef9edd5a74561946d508ec1b853d69b3329ce09204206","schema_version":"1.0","event_id":"sha256:650d889d25330363258ef9edd5a74561946d508ec1b853d69b3329ce09204206"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:LDBTDH56O4COLDYYQ6KNXHY7C2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Intrinsic Nonreciprocity in Electron-Phonon Interaction Driven Thermoelectric Diodes","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Hao-Kun Ke, H. Xu, Jun-Feng Liu, Jun Wang, Lie-Run Tian, Pei-Hao Fu","submitted_at":"2026-06-10T10:33:07Z","abstract_excerpt":"We study an electron-phonon interaction driven thermoelectric diode. The nonreciprocity in this diode arises from the asymmetry between the probabilities of phonon emission and absorption in the electron-phonon interaction, as well as the structural reflection asymmetry. We reveal the intrinsic nature of this nonreciprocity, as the forward and backward electron transport remains asymmetric even when the applied temperature difference is not reversed. This intrinsic nonreciprocity gives rise to two novel transport phenomena. One is a novel thermoelectric effect which is driven by the temperatur"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.11904","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/2606.11904/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":"2026-06-11T01:10:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"joB4zBVNkeMzagMr0ZRwgm561y8YEyNTCoKWwBSx+IJTBz7mioWkzBUmlHw1usfxGW8gYFY8uesf+IWeSYnMDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T23:34:53.735541Z"},"content_sha256":"a638b2f6a45473e5316ca734be8b3c83d4241acb2048119e2e8a29bda43af545","schema_version":"1.0","event_id":"sha256:a638b2f6a45473e5316ca734be8b3c83d4241acb2048119e2e8a29bda43af545"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LDBTDH56O4COLDYYQ6KNXHY7C2/bundle.json","state_url":"https://pith.science/pith/LDBTDH56O4COLDYYQ6KNXHY7C2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LDBTDH56O4COLDYYQ6KNXHY7C2/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":"2026-07-02T23:34:53Z","links":{"resolver":"https://pith.science/pith/LDBTDH56O4COLDYYQ6KNXHY7C2","bundle":"https://pith.science/pith/LDBTDH56O4COLDYYQ6KNXHY7C2/bundle.json","state":"https://pith.science/pith/LDBTDH56O4COLDYYQ6KNXHY7C2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LDBTDH56O4COLDYYQ6KNXHY7C2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:LDBTDH56O4COLDYYQ6KNXHY7C2","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":"f2323c79a6549568a4c7cd00fb08d57e71daf11cccd4a54d169cb81e7bee17ad","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-10T10:33:07Z","title_canon_sha256":"2047a822ea7dc8ef76a68343f2925580acc351d620379963dbfe22412c542abe"},"schema_version":"1.0","source":{"id":"2606.11904","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.11904","created_at":"2026-06-11T01:10:14Z"},{"alias_kind":"arxiv_version","alias_value":"2606.11904v1","created_at":"2026-06-11T01:10:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.11904","created_at":"2026-06-11T01:10:14Z"},{"alias_kind":"pith_short_12","alias_value":"LDBTDH56O4CO","created_at":"2026-06-11T01:10:14Z"},{"alias_kind":"pith_short_16","alias_value":"LDBTDH56O4COLDYY","created_at":"2026-06-11T01:10:14Z"},{"alias_kind":"pith_short_8","alias_value":"LDBTDH56","created_at":"2026-06-11T01:10:14Z"}],"graph_snapshots":[{"event_id":"sha256:a638b2f6a45473e5316ca734be8b3c83d4241acb2048119e2e8a29bda43af545","target":"graph","created_at":"2026-06-11T01:10:14Z","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/2606.11904/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study an electron-phonon interaction driven thermoelectric diode. The nonreciprocity in this diode arises from the asymmetry between the probabilities of phonon emission and absorption in the electron-phonon interaction, as well as the structural reflection asymmetry. We reveal the intrinsic nature of this nonreciprocity, as the forward and backward electron transport remains asymmetric even when the applied temperature difference is not reversed. This intrinsic nonreciprocity gives rise to two novel transport phenomena. One is a novel thermoelectric effect which is driven by the temperatur","authors_text":"Hao-Kun Ke, H. Xu, Jun-Feng Liu, Jun Wang, Lie-Run Tian, Pei-Hao Fu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-10T10:33:07Z","title":"Intrinsic Nonreciprocity in Electron-Phonon Interaction Driven Thermoelectric Diodes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.11904","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":"sha256:650d889d25330363258ef9edd5a74561946d508ec1b853d69b3329ce09204206","target":"record","created_at":"2026-06-11T01:10:14Z","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":"f2323c79a6549568a4c7cd00fb08d57e71daf11cccd4a54d169cb81e7bee17ad","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-10T10:33:07Z","title_canon_sha256":"2047a822ea7dc8ef76a68343f2925580acc351d620379963dbfe22412c542abe"},"schema_version":"1.0","source":{"id":"2606.11904","kind":"arxiv","version":1}},"canonical_sha256":"58c3319fbe7704e58f188794db9f1f1688e259c1f5672f6843751c0dd0984f1c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"58c3319fbe7704e58f188794db9f1f1688e259c1f5672f6843751c0dd0984f1c","first_computed_at":"2026-06-11T01:10:14.881113Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-11T01:10:14.881113Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Q2zAiw+faYhZi11INsk2n3ZW4K1sqsoxxkHb2ICsyD1RaIFLVp7H2ZBZH1zdmyFF1c23NnJ8DB1b8JHa+N1lDQ==","signature_status":"signed_v1","signed_at":"2026-06-11T01:10:14.881938Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.11904","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:650d889d25330363258ef9edd5a74561946d508ec1b853d69b3329ce09204206","sha256:a638b2f6a45473e5316ca734be8b3c83d4241acb2048119e2e8a29bda43af545"],"state_sha256":"4b1f744cf781eacb69bb7ef5cf97e4af09428eaa850018957965a2d879c4762a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/F6ZZZ27IOAvqKRJMZtajNfGoDinAGKw4mNJGaYh9jwt2nsDOSTpv2NQxvWyf3feuFaFkKLqu6Jmfrp/hUcFDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-02T23:34:53.737517Z","bundle_sha256":"6fe50f29e590ec21630df777b427b8498862a45adfcfbe88842e3b371f817496"}}