{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2008:TTJXY2K2TPLKAJH5DDMQNP5EBP","short_pith_number":"pith:TTJXY2K2","schema_version":"1.0","canonical_sha256":"9cd37c695a9bd6a024fd18d906bfa40bd0079baaa0ef78382b5f4b548df528be","source":{"kind":"arxiv","id":"0807.0737","version":1},"attestation_state":"computed","paper":{"title":"Field dependence of the thermopower of CeNiSn","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"F. Steglich, N. Oeschler, P. Sun, S. Paschen, T. Takabatake, U. Koehler","submitted_at":"2008-07-04T12:32:39Z","abstract_excerpt":"Previously measured thermopower data of CeNiSn exhibit a significant sample dependence and non-monotonous behavior in magnetic fields. In this paper we demonstrate that the measured thermopower S(T) may contain a contribution from the huge Nernst coefficient of the compound, even in moderate fields of 2 T. A correction for this effect allows to determine the intrinsic field dependence of S(T). The observed thermopower behavior can be understood from Zeeman splitting of a V-shaped pseudogap in magnetic fields."},"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":"0807.0737","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2008-07-04T12:32:39Z","cross_cats_sorted":[],"title_canon_sha256":"ccbcaead37ede660fc073aa048294c838c2dcbe1204d0a2263e9878ba9d61cdb","abstract_canon_sha256":"3d75422a02d3492244a211d7d5877b5e581b3a2be8f3441926c9c552adfb2039"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:11:39.698706Z","signature_b64":"MKkdBijClsNNotdCMJHDrDKHVNaKkfTcRIMSgVxPrBLOgTIPN/5EGCt64gFWERHsHk7v1jxm4SiZDDlMBs5WBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9cd37c695a9bd6a024fd18d906bfa40bd0079baaa0ef78382b5f4b548df528be","last_reissued_at":"2026-07-04T17:11:39.698270Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:11:39.698270Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Field dependence of the thermopower of CeNiSn","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"F. Steglich, N. Oeschler, P. Sun, S. Paschen, T. Takabatake, U. Koehler","submitted_at":"2008-07-04T12:32:39Z","abstract_excerpt":"Previously measured thermopower data of CeNiSn exhibit a significant sample dependence and non-monotonous behavior in magnetic fields. In this paper we demonstrate that the measured thermopower S(T) may contain a contribution from the huge Nernst coefficient of the compound, even in moderate fields of 2 T. A correction for this effect allows to determine the intrinsic field dependence of S(T). The observed thermopower behavior can be understood from Zeeman splitting of a V-shaped pseudogap in magnetic fields."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0807.0737","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/0807.0737/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":"0807.0737","created_at":"2026-07-04T17:11:39.698328+00:00"},{"alias_kind":"arxiv_version","alias_value":"0807.0737v1","created_at":"2026-07-04T17:11:39.698328+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0807.0737","created_at":"2026-07-04T17:11:39.698328+00:00"},{"alias_kind":"pith_short_12","alias_value":"TTJXY2K2TPLK","created_at":"2026-07-04T17:11:39.698328+00:00"},{"alias_kind":"pith_short_16","alias_value":"TTJXY2K2TPLKAJH5","created_at":"2026-07-04T17:11:39.698328+00:00"},{"alias_kind":"pith_short_8","alias_value":"TTJXY2K2","created_at":"2026-07-04T17:11:39.698328+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/TTJXY2K2TPLKAJH5DDMQNP5EBP","json":"https://pith.science/pith/TTJXY2K2TPLKAJH5DDMQNP5EBP.json","graph_json":"https://pith.science/api/pith-number/TTJXY2K2TPLKAJH5DDMQNP5EBP/graph.json","events_json":"https://pith.science/api/pith-number/TTJXY2K2TPLKAJH5DDMQNP5EBP/events.json","paper":"https://pith.science/paper/TTJXY2K2"},"agent_actions":{"view_html":"https://pith.science/pith/TTJXY2K2TPLKAJH5DDMQNP5EBP","download_json":"https://pith.science/pith/TTJXY2K2TPLKAJH5DDMQNP5EBP.json","view_paper":"https://pith.science/paper/TTJXY2K2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0807.0737&json=true","fetch_graph":"https://pith.science/api/pith-number/TTJXY2K2TPLKAJH5DDMQNP5EBP/graph.json","fetch_events":"https://pith.science/api/pith-number/TTJXY2K2TPLKAJH5DDMQNP5EBP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TTJXY2K2TPLKAJH5DDMQNP5EBP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TTJXY2K2TPLKAJH5DDMQNP5EBP/action/storage_attestation","attest_author":"https://pith.science/pith/TTJXY2K2TPLKAJH5DDMQNP5EBP/action/author_attestation","sign_citation":"https://pith.science/pith/TTJXY2K2TPLKAJH5DDMQNP5EBP/action/citation_signature","submit_replication":"https://pith.science/pith/TTJXY2K2TPLKAJH5DDMQNP5EBP/action/replication_record"}},"created_at":"2026-07-04T17:11:39.698328+00:00","updated_at":"2026-07-04T17:11:39.698328+00:00"}