{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:7MP4OERLSCF3ZAFEXZNR3YASZ7","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":"90dc28c32b86fbf5dce2b1408c99f8599843713c5e9b21dfdd9922b8ea730aa5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-03-02T16:56:09Z","title_canon_sha256":"7a8bf2b2e952e6eb33bb64eec30a599321dc7490b9371b597a75e92b58ce1adf"},"schema_version":"1.0","source":{"id":"1403.0239","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.0239","created_at":"2026-05-18T02:48:00Z"},{"alias_kind":"arxiv_version","alias_value":"1403.0239v1","created_at":"2026-05-18T02:48:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.0239","created_at":"2026-05-18T02:48:00Z"},{"alias_kind":"pith_short_12","alias_value":"7MP4OERLSCF3","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"7MP4OERLSCF3ZAFE","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"7MP4OERL","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:5c9a1115c2024720a079ada4c0866e607d9566a98a670e1467a1dbdf052e3f9b","target":"graph","created_at":"2026-05-18T02:48:00Z","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":"Designing thermoelectric materials with high figure of merit $ZT=S^2 G T/\\kappa$ requires fulfilling three often irreconcilable conditions, i.e., the high electrical conductance $G$, small thermal conductance $\\kappa$ and high Seebeck coefficient $S$. Nanostructuring is one of the promising ways to achieve this goal as it can substantially suppress lattice contribution to $\\kappa$. However, it may also unfavorably influence the electronic transport in an uncontrollable way. Here we theoretically demonstrate that this issue can be ideally solved by fabricating graphene nanoribbons with heavy ad","authors_text":"Branislav K. Nikolic, Mohammad Saeed Bahramy, Naoto Nagaosa, Po-Hao Chang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-03-02T16:56:09Z","title":"Giant thermoelectric effect in graphene-based topological insulators with nanopores"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.0239","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:a8fae847e661f1c3d02cc28199323ca9b728f02fe2c1bb58c810099da34abe9e","target":"record","created_at":"2026-05-18T02:48:00Z","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":"90dc28c32b86fbf5dce2b1408c99f8599843713c5e9b21dfdd9922b8ea730aa5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-03-02T16:56:09Z","title_canon_sha256":"7a8bf2b2e952e6eb33bb64eec30a599321dc7490b9371b597a75e92b58ce1adf"},"schema_version":"1.0","source":{"id":"1403.0239","kind":"arxiv","version":1}},"canonical_sha256":"fb1fc7122b908bbc80a4be5b1de012cff2ca3fc317649ac421793d1c7aca82f5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fb1fc7122b908bbc80a4be5b1de012cff2ca3fc317649ac421793d1c7aca82f5","first_computed_at":"2026-05-18T02:48:00.787397Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:48:00.787397Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ccWGo0REkpdWTIVYixMR381rx98bWp9Wo9zqH4m3610vNiRSXFXs9GsF9H+hGzjCe8D6lzJXfgxE9O5Zm5wIBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:48:00.788137Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.0239","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a8fae847e661f1c3d02cc28199323ca9b728f02fe2c1bb58c810099da34abe9e","sha256:5c9a1115c2024720a079ada4c0866e607d9566a98a670e1467a1dbdf052e3f9b"],"state_sha256":"ea5661d534c1fa1014cdb6d01e1ad7508cb28ae82e39a97c842a49bbfb34eb8b"}