{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:UUMGSF657V25SZX6RBSTXEOV7V","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":"ab19d373d8121daddce6f66ba934a888eac289f01f79a78b13075d24d7998f79","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-07-09T14:14:42Z","title_canon_sha256":"2e1bdec87a7b20b024da508e6d44608e3433fe2fbb52c2c43a937801692a48d2"},"schema_version":"1.0","source":{"id":"1607.02615","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.02615","created_at":"2026-05-18T00:39:13Z"},{"alias_kind":"arxiv_version","alias_value":"1607.02615v2","created_at":"2026-05-18T00:39:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.02615","created_at":"2026-05-18T00:39:13Z"},{"alias_kind":"pith_short_12","alias_value":"UUMGSF657V25","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_16","alias_value":"UUMGSF657V25SZX6","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_8","alias_value":"UUMGSF65","created_at":"2026-05-18T12:30:46Z"}],"graph_snapshots":[{"event_id":"sha256:b1d00aecb4bea2c46ced28883a5d88472e0389bfa44f36f2c94a4c256308450f","target":"graph","created_at":"2026-05-18T00:39:13Z","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":"A quantum spin liquid is an exotic quantum state of matter in which spins are highly entangled and remain disordered down to zero temperature. Such a state of matter is potentially relevant to high-temperature superconductivity and quantum-information applications, and experimental identification of a quantum spin liquid state is of fundamental importance for our understanding of quantum matter. Theoretical studies have proposed various quantum-spin-liquid ground states, most of which are characterized by exotic spin excitations with fractional quantum numbers (termed `spinon'). Here, we repor","authors_text":"Bingying Pan, D. L. Quintero-Castro, Gang Chen, H. C. Walker, Hongliang Wo, Jun Zhao, Lijie Hao, L. W. Harriger, M. Boehm, M. D. Frontzek, P. Steffens, Qingming Zhang, Qisi Wang, Shoudong Shen, Siqin Meng, Yao-Dong Li, Yao Shen, Yiqing Hao, Yuesheng Li","cross_cats":["cond-mat.mtrl-sci","cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-07-09T14:14:42Z","title":"Evidence for a spinon Fermi surface in a triangular lattice quantum spin liquid candidate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.02615","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":"sha256:8c5c5594a35bbd72a677b70970890569c8c4f724cd18703bf63e2b69082bb414","target":"record","created_at":"2026-05-18T00:39:13Z","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":"ab19d373d8121daddce6f66ba934a888eac289f01f79a78b13075d24d7998f79","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-07-09T14:14:42Z","title_canon_sha256":"2e1bdec87a7b20b024da508e6d44608e3433fe2fbb52c2c43a937801692a48d2"},"schema_version":"1.0","source":{"id":"1607.02615","kind":"arxiv","version":2}},"canonical_sha256":"a5186917ddfd75d966fe88653b91d5fd50f4d4b118f0282dfbd8183aea4c25a7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a5186917ddfd75d966fe88653b91d5fd50f4d4b118f0282dfbd8183aea4c25a7","first_computed_at":"2026-05-18T00:39:13.399026Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:39:13.399026Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WskeR+43467seCF3+UPlLhvd3jgSt9NE3BRuEYfJhNe5+QGKNKfRBCgrSb7jHqLaDZZFYXrmR26TzwubBi84BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:39:13.399713Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.02615","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8c5c5594a35bbd72a677b70970890569c8c4f724cd18703bf63e2b69082bb414","sha256:b1d00aecb4bea2c46ced28883a5d88472e0389bfa44f36f2c94a4c256308450f"],"state_sha256":"eac46257f7d425b533eac19c6b12496e378b3ba3717ea2ff133a1e5fc6b232dd"}