{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:NPCWQ7UCXYFA4ZTZJDONU7UBWW","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":"46513f7eb409545754d1ffa52531af4fd86649e16c28ba8bbc3221db97e62fbb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-02-27T01:27:05Z","title_canon_sha256":"32b8ca5ecfaade6b827554e8103732fd2303de42373884dc14f06bebdb3b4cc8"},"schema_version":"1.0","source":{"id":"1502.07797","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.07797","created_at":"2026-05-18T02:17:00Z"},{"alias_kind":"arxiv_version","alias_value":"1502.07797v2","created_at":"2026-05-18T02:17:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.07797","created_at":"2026-05-18T02:17:00Z"},{"alias_kind":"pith_short_12","alias_value":"NPCWQ7UCXYFA","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"NPCWQ7UCXYFA4ZTZ","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"NPCWQ7UC","created_at":"2026-05-18T12:29:34Z"}],"graph_snapshots":[{"event_id":"sha256:37a447647847007984aa4e03438d2ac5358fe5903d611f981ea3fbde55d90c8d","target":"graph","created_at":"2026-05-18T02:17:00Z","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":"We present a study of angle-resolved quantum oscillations of electric and thermoelectric transport coefficients in semi-metallic WTe$_{2}$, which has the particularity of displaying a large B$^{2}$ magneto-resistance. The Fermi surface consists of two pairs of electron-like and hole-like pockets of equal volumes in a \"Russian doll\" structure. Carrier density, Fermi energy, mobility and the mean-free-path of the system are quantified. An additional frequency is observed above a threshold field and attributed to magnetic breakdown across two orbits. In contrast to all other dilute metals, the Ne","authors_text":"Benoit Fauque, Chongli Yang, Juan Liu, Kamran Behnia, Qian Tao, Xiao Lin, Youguo Shi, Zengwei Zhu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-02-27T01:27:05Z","title":"Quantum oscillations, thermoelectric coefficients and the Fermi surface of semi-metallic WTe2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.07797","kind":"arxiv","version":2},"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":"sha256:0209c4d1ab7c1d047da2872f9b2391f7ed11b25e332f6f9b004ecbfd6a8a7587","target":"record","created_at":"2026-05-18T02:17:00Z","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":"46513f7eb409545754d1ffa52531af4fd86649e16c28ba8bbc3221db97e62fbb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-02-27T01:27:05Z","title_canon_sha256":"32b8ca5ecfaade6b827554e8103732fd2303de42373884dc14f06bebdb3b4cc8"},"schema_version":"1.0","source":{"id":"1502.07797","kind":"arxiv","version":2}},"canonical_sha256":"6bc5687e82be0a0e667948dcda7e81b5a9d0f11f937330f5b449ef08f81a3c17","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6bc5687e82be0a0e667948dcda7e81b5a9d0f11f937330f5b449ef08f81a3c17","first_computed_at":"2026-05-18T02:17:00.399702Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:17:00.399702Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tB6W3tDMpyI1Xisp2zg44T0/TyXYvfz7mTz6v2uYQG711zuaw4oW5+LagpoDyO5BE8b6i1rpsvymaEcDyAu+BA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:17:00.400298Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.07797","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0209c4d1ab7c1d047da2872f9b2391f7ed11b25e332f6f9b004ecbfd6a8a7587","sha256:37a447647847007984aa4e03438d2ac5358fe5903d611f981ea3fbde55d90c8d"],"state_sha256":"5d65203f26073bfd857517a9096e3c99422a4c375b3d20643150512add5b9306"}