{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:FLVUDWVGCRNVU3DNOE5KFX7BCC","short_pith_number":"pith:FLVUDWVG","schema_version":"1.0","canonical_sha256":"2aeb41daa6145b5a6c6d713aa2dfe110b52a27c1132848d0b9e265ca8d072b5c","source":{"kind":"arxiv","id":"1603.01258","version":1},"attestation_state":"computed","paper":{"title":"Giant isotropic Nernst effect in an anisotropic Kondo semimetal","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Frank Steglich, Niels Oeschler, Peije Sun, Piers Coleman, Silke Paschen, Toshiro Takabatake, Ulrike Stockert","submitted_at":"2016-03-03T20:59:41Z","abstract_excerpt":"The \"failed Kondo insulator\" CeNiSn has long been suspected to be a nodal metal, with a node in the hybridization matrix elements. Here we carry out a series of Nernst effect experiments to delineate whether the severely anisotropic magnetotransport coefficients do indeed derive from a nodal metal or can simply be explained by a highly anisotropic Fermi surface. Our experiments reveal that despite an almost 20-fold anisotropy in the Hall conductivity, the large Nernst signal is isotropic. Taken in conjunction with the magnetotransport anisotropy, these results provide strong support for an iso"},"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":"1603.01258","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-03-03T20:59:41Z","cross_cats_sorted":[],"title_canon_sha256":"dcc82931128af2af9b9e17a321128d6e49140c1f671fcca890df9e645d7d69e7","abstract_canon_sha256":"5bc66dcfe1c1d65b01b95497352e74869866f7a33fe02b0514bc717ea1ce475c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:57:17.163095Z","signature_b64":"9bUQSaKokmWPre6YiWJSf/bkn/BdoXgFK34UlRP8zUgTDOQHZyagY1Xo3lTm/idAmvt9pjBEaMlYSMdVkKvfAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2aeb41daa6145b5a6c6d713aa2dfe110b52a27c1132848d0b9e265ca8d072b5c","last_reissued_at":"2026-05-18T00:57:17.162543Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:57:17.162543Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Giant isotropic Nernst effect in an anisotropic Kondo semimetal","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Frank Steglich, Niels Oeschler, Peije Sun, Piers Coleman, Silke Paschen, Toshiro Takabatake, Ulrike Stockert","submitted_at":"2016-03-03T20:59:41Z","abstract_excerpt":"The \"failed Kondo insulator\" CeNiSn has long been suspected to be a nodal metal, with a node in the hybridization matrix elements. Here we carry out a series of Nernst effect experiments to delineate whether the severely anisotropic magnetotransport coefficients do indeed derive from a nodal metal or can simply be explained by a highly anisotropic Fermi surface. Our experiments reveal that despite an almost 20-fold anisotropy in the Hall conductivity, the large Nernst signal is isotropic. Taken in conjunction with the magnetotransport anisotropy, these results provide strong support for an iso"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.01258","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1603.01258","created_at":"2026-05-18T00:57:17.162630+00:00"},{"alias_kind":"arxiv_version","alias_value":"1603.01258v1","created_at":"2026-05-18T00:57:17.162630+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.01258","created_at":"2026-05-18T00:57:17.162630+00:00"},{"alias_kind":"pith_short_12","alias_value":"FLVUDWVGCRNV","created_at":"2026-05-18T12:30:15.759754+00:00"},{"alias_kind":"pith_short_16","alias_value":"FLVUDWVGCRNVU3DN","created_at":"2026-05-18T12:30:15.759754+00:00"},{"alias_kind":"pith_short_8","alias_value":"FLVUDWVG","created_at":"2026-05-18T12:30:15.759754+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/FLVUDWVGCRNVU3DNOE5KFX7BCC","json":"https://pith.science/pith/FLVUDWVGCRNVU3DNOE5KFX7BCC.json","graph_json":"https://pith.science/api/pith-number/FLVUDWVGCRNVU3DNOE5KFX7BCC/graph.json","events_json":"https://pith.science/api/pith-number/FLVUDWVGCRNVU3DNOE5KFX7BCC/events.json","paper":"https://pith.science/paper/FLVUDWVG"},"agent_actions":{"view_html":"https://pith.science/pith/FLVUDWVGCRNVU3DNOE5KFX7BCC","download_json":"https://pith.science/pith/FLVUDWVGCRNVU3DNOE5KFX7BCC.json","view_paper":"https://pith.science/paper/FLVUDWVG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1603.01258&json=true","fetch_graph":"https://pith.science/api/pith-number/FLVUDWVGCRNVU3DNOE5KFX7BCC/graph.json","fetch_events":"https://pith.science/api/pith-number/FLVUDWVGCRNVU3DNOE5KFX7BCC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FLVUDWVGCRNVU3DNOE5KFX7BCC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FLVUDWVGCRNVU3DNOE5KFX7BCC/action/storage_attestation","attest_author":"https://pith.science/pith/FLVUDWVGCRNVU3DNOE5KFX7BCC/action/author_attestation","sign_citation":"https://pith.science/pith/FLVUDWVGCRNVU3DNOE5KFX7BCC/action/citation_signature","submit_replication":"https://pith.science/pith/FLVUDWVGCRNVU3DNOE5KFX7BCC/action/replication_record"}},"created_at":"2026-05-18T00:57:17.162630+00:00","updated_at":"2026-05-18T00:57:17.162630+00:00"}