{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:CS7VK3EW3MMD5RQ46FKZMEWDT7","short_pith_number":"pith:CS7VK3EW","schema_version":"1.0","canonical_sha256":"14bf556c96db183ec61cf1559612c39fd66b048364aa4172e533f7e3826da83f","source":{"kind":"arxiv","id":"2509.02548","version":2},"attestation_state":"computed","paper":{"title":"Enhanced Terahertz Thermoelectricity via Engineered van Hove Singularities and Nernst Effect in Moir\\'e Superlattices","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.other"],"primary_cat":"cond-mat.mes-hall","authors_text":"A. L. Shilov, D. A. Bandurin, D. A. Svintsov, E. I. Titova, G. Goltsman, I. Gayduchenko, I. Mazurenko, K. S. Novoselov, K. Watanabe, L. Elesin, M. Kashchenko, N. Krivovichev, P. A. Pantaleon, S. Jana, T. Taniguchi, V. Dremov, Y. Wang","submitted_at":"2025-09-02T17:48:03Z","abstract_excerpt":"Thermoelectric materials, long explored for energy harvesting and thermal sensing, convert heat directly into electrical signals. Extending their application to the terahertz (THz) frequency range opens opportunities for low-noise, bias-free THz detection, yet conventional thermoelectrics lack the sensitivity required for practical devices. Thermoelectric coefficients can be strongly enhanced near van Hove singularities (VHS), though these are usually difficult to access in conventional materials. Here we show that moir\\'e band engineering unlocks these singularities for THz optoelectronics. U"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2509.02548","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-09-02T17:48:03Z","cross_cats_sorted":["cond-mat.other"],"title_canon_sha256":"912f905fb811ed59ebeac151b2557269d02093890a9c50d7d31c54ba23b308a4","abstract_canon_sha256":"429a4e7e61b0b24917f85f76b1e7ed8156af874c45cf47099d96fc5f6a8f9753"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T12:03:53.263135Z","signature_b64":"t189kxaey4sG4Eo0eSxUpXjO1z/D2EPK2N1hoG7A3VvC3ICgrGjSe3mOzc1jVobzJtT78UtuTYc4ZZ3U316qCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"14bf556c96db183ec61cf1559612c39fd66b048364aa4172e533f7e3826da83f","last_reissued_at":"2026-07-05T12:03:53.262472Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T12:03:53.262472Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Enhanced Terahertz Thermoelectricity via Engineered van Hove Singularities and Nernst Effect in Moir\\'e Superlattices","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.other"],"primary_cat":"cond-mat.mes-hall","authors_text":"A. L. Shilov, D. A. Bandurin, D. A. Svintsov, E. I. Titova, G. Goltsman, I. Gayduchenko, I. Mazurenko, K. S. Novoselov, K. Watanabe, L. Elesin, M. Kashchenko, N. Krivovichev, P. A. Pantaleon, S. Jana, T. Taniguchi, V. Dremov, Y. Wang","submitted_at":"2025-09-02T17:48:03Z","abstract_excerpt":"Thermoelectric materials, long explored for energy harvesting and thermal sensing, convert heat directly into electrical signals. Extending their application to the terahertz (THz) frequency range opens opportunities for low-noise, bias-free THz detection, yet conventional thermoelectrics lack the sensitivity required for practical devices. Thermoelectric coefficients can be strongly enhanced near van Hove singularities (VHS), though these are usually difficult to access in conventional materials. Here we show that moir\\'e band engineering unlocks these singularities for THz optoelectronics. U"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.02548","kind":"arxiv","version":2},"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/2509.02548/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2509.02548","created_at":"2026-07-05T12:03:53.262553+00:00"},{"alias_kind":"arxiv_version","alias_value":"2509.02548v2","created_at":"2026-07-05T12:03:53.262553+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.02548","created_at":"2026-07-05T12:03:53.262553+00:00"},{"alias_kind":"pith_short_12","alias_value":"CS7VK3EW3MMD","created_at":"2026-07-05T12:03:53.262553+00:00"},{"alias_kind":"pith_short_16","alias_value":"CS7VK3EW3MMD5RQ4","created_at":"2026-07-05T12:03:53.262553+00:00"},{"alias_kind":"pith_short_8","alias_value":"CS7VK3EW","created_at":"2026-07-05T12:03:53.262553+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CS7VK3EW3MMD5RQ46FKZMEWDT7","json":"https://pith.science/pith/CS7VK3EW3MMD5RQ46FKZMEWDT7.json","graph_json":"https://pith.science/api/pith-number/CS7VK3EW3MMD5RQ46FKZMEWDT7/graph.json","events_json":"https://pith.science/api/pith-number/CS7VK3EW3MMD5RQ46FKZMEWDT7/events.json","paper":"https://pith.science/paper/CS7VK3EW"},"agent_actions":{"view_html":"https://pith.science/pith/CS7VK3EW3MMD5RQ46FKZMEWDT7","download_json":"https://pith.science/pith/CS7VK3EW3MMD5RQ46FKZMEWDT7.json","view_paper":"https://pith.science/paper/CS7VK3EW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2509.02548&json=true","fetch_graph":"https://pith.science/api/pith-number/CS7VK3EW3MMD5RQ46FKZMEWDT7/graph.json","fetch_events":"https://pith.science/api/pith-number/CS7VK3EW3MMD5RQ46FKZMEWDT7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CS7VK3EW3MMD5RQ46FKZMEWDT7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CS7VK3EW3MMD5RQ46FKZMEWDT7/action/storage_attestation","attest_author":"https://pith.science/pith/CS7VK3EW3MMD5RQ46FKZMEWDT7/action/author_attestation","sign_citation":"https://pith.science/pith/CS7VK3EW3MMD5RQ46FKZMEWDT7/action/citation_signature","submit_replication":"https://pith.science/pith/CS7VK3EW3MMD5RQ46FKZMEWDT7/action/replication_record"}},"created_at":"2026-07-05T12:03:53.262553+00:00","updated_at":"2026-07-05T12:03:53.262553+00:00"}