{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:NV5QPIAYB6JTG4PEPPOWRYKHQ5","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":"00acfb6b5b2e46a230ae3b9fffb4c9a7e2f59b3eb2d2e4f8961f40007c6e3cbc","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":"2018-09-09T18:58:04Z","title_canon_sha256":"9229242dc00da90e4b8c6b6569f56a0f0b754405cdbe6a9e1665bd4c85d643dc"},"schema_version":"1.0","source":{"id":"1809.03025","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.03025","created_at":"2026-05-18T00:04:29Z"},{"alias_kind":"arxiv_version","alias_value":"1809.03025v2","created_at":"2026-05-18T00:04:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.03025","created_at":"2026-05-18T00:04:29Z"},{"alias_kind":"pith_short_12","alias_value":"NV5QPIAYB6JT","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"NV5QPIAYB6JTG4PE","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"NV5QPIAY","created_at":"2026-05-18T12:32:40Z"}],"graph_snapshots":[{"event_id":"sha256:818cbe51bbd3308772c16de345c4a4a2184cccb49e25fed6b1f1b289fa2a7402","target":"graph","created_at":"2026-05-18T00:04:29Z","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":"Frustrated quantum magnets are expected to host many exotic quantum spin states like quantum spin liquid (QSL), and have attracted numerous interest in modern condensed matter physics. The discovery of the triangular lattice spin liquid candidate YbMgGaO$_4$ stimulated an increasing attention on the rare-earth-based frustrated magnets with strong spin-orbit coupling. Here we report the synthesis and characterization of a large family of rare-earth chalcogenides AReCh$_2$ (A = alkali or monovalent ions, Re = rare earth, Ch = O, S, Se). The family compounds share the same structure (R$\\bar{3}$m)","authors_text":"Gang Chen, Hechang Lei, Jianshu Li, Jianting Ji, Qingming Zhang, Weiwei Liu, Xiaoqun Wang, Yixuan Liu, Zheng Zhang","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":"2018-09-09T18:58:04Z","title":"Rare-earth chalcogenides: A large family of triangular lattice spin liquid candidate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.03025","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":"sha256:49a60fe9238988b41eb3944f1f15848bbe413db1fc795d502dba36984e16aae7","target":"record","created_at":"2026-05-18T00:04:29Z","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":"00acfb6b5b2e46a230ae3b9fffb4c9a7e2f59b3eb2d2e4f8961f40007c6e3cbc","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":"2018-09-09T18:58:04Z","title_canon_sha256":"9229242dc00da90e4b8c6b6569f56a0f0b754405cdbe6a9e1665bd4c85d643dc"},"schema_version":"1.0","source":{"id":"1809.03025","kind":"arxiv","version":2}},"canonical_sha256":"6d7b07a0180f933371e47bdd68e147874eebf22b4d3c60ec9a6b7386f34e9c90","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6d7b07a0180f933371e47bdd68e147874eebf22b4d3c60ec9a6b7386f34e9c90","first_computed_at":"2026-05-18T00:04:29.281664Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:04:29.281664Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oX3LJETu7GWUIfvqBXi3Tenpg3rXoToCraH8lNfhMlJJvkXwMxHhC0JGiZmVvki8B4zlUN6Mt3d4IBcoziLQCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:04:29.282249Z","signed_message":"canonical_sha256_bytes"},"source_id":"1809.03025","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:49a60fe9238988b41eb3944f1f15848bbe413db1fc795d502dba36984e16aae7","sha256:818cbe51bbd3308772c16de345c4a4a2184cccb49e25fed6b1f1b289fa2a7402"],"state_sha256":"f5d920c24f00eefaecd240f57f3c965baf302dbee19281d6945bdd7a70ed9809"}