{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:QF73SK7YR6QTH7KJEFIOSYJKIM","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":"3924d2870017784dee7a8b525bb5181891c5d3c1eac2044840b54f680484067d","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-01-29T09:57:56Z","title_canon_sha256":"4ca0d0095beb7dce83da50a841c723f11606983674fb1eb4ac5976d036c64b93"},"schema_version":"1.0","source":{"id":"1501.07394","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.07394","created_at":"2026-05-18T01:36:25Z"},{"alias_kind":"arxiv_version","alias_value":"1501.07394v3","created_at":"2026-05-18T01:36:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.07394","created_at":"2026-05-18T01:36:25Z"},{"alias_kind":"pith_short_12","alias_value":"QF73SK7YR6QT","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"QF73SK7YR6QTH7KJ","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"QF73SK7Y","created_at":"2026-05-18T12:29:37Z"}],"graph_snapshots":[{"event_id":"sha256:3c4a0ad52659b48313409e81f6e46c3d8568e5298b19a310a0a0b089994a4c94","target":"graph","created_at":"2026-05-18T01:36:25Z","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":"Tungsten ditelluride has attracted intense research interest due to the recent discovery of its large unsaturated magnetoresistance up to 60 Tesla. Motivated by the presence of a small, sensitive Fermi surface of 5d electronic orbitals, we boost the electronic properties by applying a high pressure, and introduce superconductivity successfully. Superconductivity sharply appears at a pressure of 2.5 GPa, rapidly reaching a maximum critical temperature (Tc) of 7 K at around 16.8 GPa, followed by a monotonic decrease in Tc with increasing pressure, thereby exhibiting the typical dome-shaped super","authors_text":"Baigeng Wang, Fei Yen, Fengqi Song, Guanghou Wang, Huimei Liu, Li Pi, Xiangang Wan, Xing-Chen Pan, Xuliang Chen, Yanqing Feng, Yonghui Zhou, Yuheng Zhang, Zhaorong Yang, Zhenhua Chi, Zhongxia Wei","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-01-29T09:57:56Z","title":"Pressure-driven dome-shaped superconductivity and electronic structural evolution in tungsten ditelluride"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.07394","kind":"arxiv","version":3},"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":"sha256:846fd4f81d1a6cb58d8c429ef7853d3475ecaa928bf58fcc3b746d60ea1f5045","target":"record","created_at":"2026-05-18T01:36:25Z","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":"3924d2870017784dee7a8b525bb5181891c5d3c1eac2044840b54f680484067d","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-01-29T09:57:56Z","title_canon_sha256":"4ca0d0095beb7dce83da50a841c723f11606983674fb1eb4ac5976d036c64b93"},"schema_version":"1.0","source":{"id":"1501.07394","kind":"arxiv","version":3}},"canonical_sha256":"817fb92bf88fa133fd492150e9612a4326b1ecef06f75d8b27a314f426ce4cdb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"817fb92bf88fa133fd492150e9612a4326b1ecef06f75d8b27a314f426ce4cdb","first_computed_at":"2026-05-18T01:36:25.738060Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:36:25.738060Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FL64xaXntxLU3fqKGxyjMgzRvbqzXH/wKF+P/re6QBq5OSugmkrcCFF9II2QsG3W71jUiymLfAYpWDVVn9PpDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:36:25.738632Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.07394","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:846fd4f81d1a6cb58d8c429ef7853d3475ecaa928bf58fcc3b746d60ea1f5045","sha256:3c4a0ad52659b48313409e81f6e46c3d8568e5298b19a310a0a0b089994a4c94"],"state_sha256":"5a4b92786f2132800de449d9ce150addc7c651acf28982186e7c38ca38335cd3"}