{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:CGITEW4FW7EVQE73NAYX4I2VUX","short_pith_number":"pith:CGITEW4F","canonical_record":{"source":{"id":"1011.2666","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-11-11T14:22:29Z","cross_cats_sorted":[],"title_canon_sha256":"6542fc08571cb625d86f799c41c07f6461cae4bf6a81816e7f9bbc8e9c9f2937","abstract_canon_sha256":"67749411b01040131491b0b3eca987cfd8c8c8b34a33e930a692f5cef061d7e3"},"schema_version":"1.0"},"canonical_sha256":"1191325b85b7c95813fb68317e2355a5eeb3135850101548c90a473988d68dc8","source":{"kind":"arxiv","id":"1011.2666","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.2666","created_at":"2026-05-18T02:04:48Z"},{"alias_kind":"arxiv_version","alias_value":"1011.2666v1","created_at":"2026-05-18T02:04:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.2666","created_at":"2026-05-18T02:04:48Z"},{"alias_kind":"pith_short_12","alias_value":"CGITEW4FW7EV","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"CGITEW4FW7EVQE73","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"CGITEW4F","created_at":"2026-05-18T12:26:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:CGITEW4FW7EVQE73NAYX4I2VUX","target":"record","payload":{"canonical_record":{"source":{"id":"1011.2666","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-11-11T14:22:29Z","cross_cats_sorted":[],"title_canon_sha256":"6542fc08571cb625d86f799c41c07f6461cae4bf6a81816e7f9bbc8e9c9f2937","abstract_canon_sha256":"67749411b01040131491b0b3eca987cfd8c8c8b34a33e930a692f5cef061d7e3"},"schema_version":"1.0"},"canonical_sha256":"1191325b85b7c95813fb68317e2355a5eeb3135850101548c90a473988d68dc8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:04:48.814233Z","signature_b64":"hll8x3DgDo6owDO2nBLVBJJbA0Gh5gKt1+f4zvMouRTJ3wIP2Y2El40Olerttn5HjlEC1cVNWH9rOSPugUwhDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1191325b85b7c95813fb68317e2355a5eeb3135850101548c90a473988d68dc8","last_reissued_at":"2026-05-18T02:04:48.813478Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:04:48.813478Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1011.2666","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":"2026-05-18T02:04:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZNY1lXQqEOnyuF5u6Z4Tpr6VVeVTZLXauxp9yPhH/rTjm0kHes1X3s/p2F49WFM3worNYktSHW4XhSJukCVbAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:09:16.532734Z"},"content_sha256":"595e1153c5415ed720e62b29831f312ff143e4ef838bd8f5f6557dae3a804ae3","schema_version":"1.0","event_id":"sha256:595e1153c5415ed720e62b29831f312ff143e4ef838bd8f5f6557dae3a804ae3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:CGITEW4FW7EVQE73NAYX4I2VUX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nernst and Seebeck effect in a graphene nanoribbon","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Jian Wang, Qing-Feng Sun, Yanxia Xing","submitted_at":"2010-11-11T14:22:29Z","abstract_excerpt":"The thermoelectric power, including the Nernst and Seebeck effects, in graphene nanoribbon is studied. By using the non-equilibrium Green function combining with the tight-binding Hamiltonian, the Nernst and Seebeck coefficients are obtained. Due to the electron-hole symmetry, the Nernst coefficient is an even function of the Fermi energy while the Seebeck coefficient is an odd function regardless of the magnetic field. In the presence of a strong magnetic field, the Nernst and Seebeck coefficients are almost independent of the chirality and width of the nanoribbon, and they show peaks when th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.2666","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":"2026-05-18T02:04:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XlGWjWPitHmv1IlXjlMYgbGrEorpHAXIeT5MTRZ5NDLRgbZotesphYlnFgpVJD0e6tqc7fygfEUsMNP9VnwvAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:09:16.533432Z"},"content_sha256":"cc6520bb37eb41a4885a147f93dcac025e810b41932e0b44ffd00af94547adf2","schema_version":"1.0","event_id":"sha256:cc6520bb37eb41a4885a147f93dcac025e810b41932e0b44ffd00af94547adf2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CGITEW4FW7EVQE73NAYX4I2VUX/bundle.json","state_url":"https://pith.science/pith/CGITEW4FW7EVQE73NAYX4I2VUX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CGITEW4FW7EVQE73NAYX4I2VUX/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":"2026-05-25T22:09:16Z","links":{"resolver":"https://pith.science/pith/CGITEW4FW7EVQE73NAYX4I2VUX","bundle":"https://pith.science/pith/CGITEW4FW7EVQE73NAYX4I2VUX/bundle.json","state":"https://pith.science/pith/CGITEW4FW7EVQE73NAYX4I2VUX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CGITEW4FW7EVQE73NAYX4I2VUX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:CGITEW4FW7EVQE73NAYX4I2VUX","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":"67749411b01040131491b0b3eca987cfd8c8c8b34a33e930a692f5cef061d7e3","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-11-11T14:22:29Z","title_canon_sha256":"6542fc08571cb625d86f799c41c07f6461cae4bf6a81816e7f9bbc8e9c9f2937"},"schema_version":"1.0","source":{"id":"1011.2666","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.2666","created_at":"2026-05-18T02:04:48Z"},{"alias_kind":"arxiv_version","alias_value":"1011.2666v1","created_at":"2026-05-18T02:04:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.2666","created_at":"2026-05-18T02:04:48Z"},{"alias_kind":"pith_short_12","alias_value":"CGITEW4FW7EV","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"CGITEW4FW7EVQE73","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"CGITEW4F","created_at":"2026-05-18T12:26:05Z"}],"graph_snapshots":[{"event_id":"sha256:cc6520bb37eb41a4885a147f93dcac025e810b41932e0b44ffd00af94547adf2","target":"graph","created_at":"2026-05-18T02:04:48Z","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":"The thermoelectric power, including the Nernst and Seebeck effects, in graphene nanoribbon is studied. By using the non-equilibrium Green function combining with the tight-binding Hamiltonian, the Nernst and Seebeck coefficients are obtained. Due to the electron-hole symmetry, the Nernst coefficient is an even function of the Fermi energy while the Seebeck coefficient is an odd function regardless of the magnetic field. In the presence of a strong magnetic field, the Nernst and Seebeck coefficients are almost independent of the chirality and width of the nanoribbon, and they show peaks when th","authors_text":"Jian Wang, Qing-Feng Sun, Yanxia Xing","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-11-11T14:22:29Z","title":"Nernst and Seebeck effect in a graphene nanoribbon"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.2666","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":"sha256:595e1153c5415ed720e62b29831f312ff143e4ef838bd8f5f6557dae3a804ae3","target":"record","created_at":"2026-05-18T02:04:48Z","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":"67749411b01040131491b0b3eca987cfd8c8c8b34a33e930a692f5cef061d7e3","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-11-11T14:22:29Z","title_canon_sha256":"6542fc08571cb625d86f799c41c07f6461cae4bf6a81816e7f9bbc8e9c9f2937"},"schema_version":"1.0","source":{"id":"1011.2666","kind":"arxiv","version":1}},"canonical_sha256":"1191325b85b7c95813fb68317e2355a5eeb3135850101548c90a473988d68dc8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1191325b85b7c95813fb68317e2355a5eeb3135850101548c90a473988d68dc8","first_computed_at":"2026-05-18T02:04:48.813478Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:48.813478Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hll8x3DgDo6owDO2nBLVBJJbA0Gh5gKt1+f4zvMouRTJ3wIP2Y2El40Olerttn5HjlEC1cVNWH9rOSPugUwhDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:48.814233Z","signed_message":"canonical_sha256_bytes"},"source_id":"1011.2666","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:595e1153c5415ed720e62b29831f312ff143e4ef838bd8f5f6557dae3a804ae3","sha256:cc6520bb37eb41a4885a147f93dcac025e810b41932e0b44ffd00af94547adf2"],"state_sha256":"870c8980f2bb1b6d199eefe3b1531d9d6b52a60c801636d8f6607275674e6917"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2hNMFIDCNxTgHVN14RI7Bm2IGEB6iDd3HTBERsA1V7M0e+UKqIo46g8W4Hv0imZP+vorQYIXi1pNeWa4AkXKAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T22:09:16.538124Z","bundle_sha256":"0a94a7be96c64e4ccccc9bc12c9e08a6d27b2627767a21e521ff18e2c464d21c"}}