{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:5VOFGANH4S4CLPVXWCHMNO625G","short_pith_number":"pith:5VOFGANH","canonical_record":{"source":{"id":"1206.6124","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-06-26T21:02:09Z","cross_cats_sorted":[],"title_canon_sha256":"4ef08f22e08f78818bd64849512889acbca987ce103a4245387011f202edd83f","abstract_canon_sha256":"f180be3a5d71d575b314b6d14cdea5e309182a83913cb55b5265641bcad08c8c"},"schema_version":"1.0"},"canonical_sha256":"ed5c5301a7e4b825beb7b08ec6bbdae9bff0c0b1084328f9525bec4fc075dd85","source":{"kind":"arxiv","id":"1206.6124","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1206.6124","created_at":"2026-05-18T01:56:41Z"},{"alias_kind":"arxiv_version","alias_value":"1206.6124v1","created_at":"2026-05-18T01:56:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.6124","created_at":"2026-05-18T01:56:41Z"},{"alias_kind":"pith_short_12","alias_value":"5VOFGANH4S4C","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"5VOFGANH4S4CLPVX","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"5VOFGANH","created_at":"2026-05-18T12:26:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:5VOFGANH4S4CLPVXWCHMNO625G","target":"record","payload":{"canonical_record":{"source":{"id":"1206.6124","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-06-26T21:02:09Z","cross_cats_sorted":[],"title_canon_sha256":"4ef08f22e08f78818bd64849512889acbca987ce103a4245387011f202edd83f","abstract_canon_sha256":"f180be3a5d71d575b314b6d14cdea5e309182a83913cb55b5265641bcad08c8c"},"schema_version":"1.0"},"canonical_sha256":"ed5c5301a7e4b825beb7b08ec6bbdae9bff0c0b1084328f9525bec4fc075dd85","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:56:41.473646Z","signature_b64":"PJBsqmXSx+O18VgVR/dSA+YFgVTHEoMTkf0UNMZ3IFPL+Z4BQyy3TKuenkwowmZrocntHLthVDEm84+RkXIACQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ed5c5301a7e4b825beb7b08ec6bbdae9bff0c0b1084328f9525bec4fc075dd85","last_reissued_at":"2026-05-18T01:56:41.473213Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:56:41.473213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1206.6124","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":"2026-05-18T01:56:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6l/Cq8xDv+eCzuOujYRryLy8AVnCnJkBCCL0JpUTRo68qVAga6rF+GjHQGGwrmjGnUTesPna3caj7cr+u3VlCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T05:50:27.649622Z"},"content_sha256":"537d8e5a7bd5e078b4cd764178425ffb7071a2cca2b12ffee5de7c81480cd827","schema_version":"1.0","event_id":"sha256:537d8e5a7bd5e078b4cd764178425ffb7071a2cca2b12ffee5de7c81480cd827"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:5VOFGANH4S4CLPVXWCHMNO625G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Lorenz function of Bi$_{2}$Te$_{3}$/Sb$_{2}$Te$_{3}$ superlattices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"I. Mertig, N. F. Hinsche, P. Zahn","submitted_at":"2012-06-26T21:02:09Z","abstract_excerpt":"Combining first principles density functional theory and semi-classical Boltzmann transport, the anisotropic Lorenz function was studied for thermoelectric Bi$_{2}$Te$_{3}$/Sb$_{2}$Te$_{3}$ superlattices and their bulk constituents. It was found that already for the bulk materials Bi$_{2}$Te$_{3}$ and Sb$_{2}$Te$_{3}$, the Lorenz function is not a pellucid function on charge carrier concentration and temperature. For electron-doped Bi$_{2}$Te$_{3}$/Sb$_{2}$Te$_{3}$ superlattices large oscillatory deviations for the Lorenz function from the metallic limit were found even at high charge carrier "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.6124","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":"2026-05-18T01:56:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OABX3xT4p0n4UAVtuin7U+8H47F7uPfh/O9YYVRIlZGytiM5GEsM1j+l/PT8dQtW0b0KzUfj9RdYPusEcMXQAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T05:50:27.650005Z"},"content_sha256":"9e53a3071e204b436bf7906f2580a4a2a8f404a918f2d7b5c87e58b79368fa11","schema_version":"1.0","event_id":"sha256:9e53a3071e204b436bf7906f2580a4a2a8f404a918f2d7b5c87e58b79368fa11"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5VOFGANH4S4CLPVXWCHMNO625G/bundle.json","state_url":"https://pith.science/pith/5VOFGANH4S4CLPVXWCHMNO625G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5VOFGANH4S4CLPVXWCHMNO625G/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":"2026-05-27T05:50:27Z","links":{"resolver":"https://pith.science/pith/5VOFGANH4S4CLPVXWCHMNO625G","bundle":"https://pith.science/pith/5VOFGANH4S4CLPVXWCHMNO625G/bundle.json","state":"https://pith.science/pith/5VOFGANH4S4CLPVXWCHMNO625G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5VOFGANH4S4CLPVXWCHMNO625G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:5VOFGANH4S4CLPVXWCHMNO625G","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":"f180be3a5d71d575b314b6d14cdea5e309182a83913cb55b5265641bcad08c8c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-06-26T21:02:09Z","title_canon_sha256":"4ef08f22e08f78818bd64849512889acbca987ce103a4245387011f202edd83f"},"schema_version":"1.0","source":{"id":"1206.6124","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1206.6124","created_at":"2026-05-18T01:56:41Z"},{"alias_kind":"arxiv_version","alias_value":"1206.6124v1","created_at":"2026-05-18T01:56:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.6124","created_at":"2026-05-18T01:56:41Z"},{"alias_kind":"pith_short_12","alias_value":"5VOFGANH4S4C","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"5VOFGANH4S4CLPVX","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"5VOFGANH","created_at":"2026-05-18T12:26:56Z"}],"graph_snapshots":[{"event_id":"sha256:9e53a3071e204b436bf7906f2580a4a2a8f404a918f2d7b5c87e58b79368fa11","target":"graph","created_at":"2026-05-18T01:56:41Z","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":"Combining first principles density functional theory and semi-classical Boltzmann transport, the anisotropic Lorenz function was studied for thermoelectric Bi$_{2}$Te$_{3}$/Sb$_{2}$Te$_{3}$ superlattices and their bulk constituents. It was found that already for the bulk materials Bi$_{2}$Te$_{3}$ and Sb$_{2}$Te$_{3}$, the Lorenz function is not a pellucid function on charge carrier concentration and temperature. For electron-doped Bi$_{2}$Te$_{3}$/Sb$_{2}$Te$_{3}$ superlattices large oscillatory deviations for the Lorenz function from the metallic limit were found even at high charge carrier ","authors_text":"I. Mertig, N. F. Hinsche, P. Zahn","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-06-26T21:02:09Z","title":"Lorenz function of Bi$_{2}$Te$_{3}$/Sb$_{2}$Te$_{3}$ superlattices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.6124","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":"sha256:537d8e5a7bd5e078b4cd764178425ffb7071a2cca2b12ffee5de7c81480cd827","target":"record","created_at":"2026-05-18T01:56:41Z","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":"f180be3a5d71d575b314b6d14cdea5e309182a83913cb55b5265641bcad08c8c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-06-26T21:02:09Z","title_canon_sha256":"4ef08f22e08f78818bd64849512889acbca987ce103a4245387011f202edd83f"},"schema_version":"1.0","source":{"id":"1206.6124","kind":"arxiv","version":1}},"canonical_sha256":"ed5c5301a7e4b825beb7b08ec6bbdae9bff0c0b1084328f9525bec4fc075dd85","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ed5c5301a7e4b825beb7b08ec6bbdae9bff0c0b1084328f9525bec4fc075dd85","first_computed_at":"2026-05-18T01:56:41.473213Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:56:41.473213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PJBsqmXSx+O18VgVR/dSA+YFgVTHEoMTkf0UNMZ3IFPL+Z4BQyy3TKuenkwowmZrocntHLthVDEm84+RkXIACQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:56:41.473646Z","signed_message":"canonical_sha256_bytes"},"source_id":"1206.6124","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:537d8e5a7bd5e078b4cd764178425ffb7071a2cca2b12ffee5de7c81480cd827","sha256:9e53a3071e204b436bf7906f2580a4a2a8f404a918f2d7b5c87e58b79368fa11"],"state_sha256":"f04147d89b89fc31b0da37118fd33dc7b086eaa547c74323750c54faed7425aa"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nnBfV8tYyhWCaDuFUAZe6pjS579BkviOrn42quY6IN57c+0ipHjyeDa9wk1xobs6jcnBhvbZRAg5ZERc0UQnAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T05:50:27.652585Z","bundle_sha256":"4a075c6fee049bb96657233c4edb6c49f12fc00c0f6a11fb1d381fea3b270312"}}