{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:EUB2EMC4PCZSPHB24SLXTY6WNC","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":"3610708ddceb3f13014d6a232fccc6dd89c7b7b254f14f7ad4edbea433e88a32","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-08-01T15:06:45Z","title_canon_sha256":"dbd59d1e1675ba11c10e478c2afa385bc295ef76cd1abd4a6dafab5f354c7db6"},"schema_version":"1.0","source":{"id":"2408.00622","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.00622","created_at":"2026-07-05T08:51:06Z"},{"alias_kind":"arxiv_version","alias_value":"2408.00622v1","created_at":"2026-07-05T08:51:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.00622","created_at":"2026-07-05T08:51:06Z"},{"alias_kind":"pith_short_12","alias_value":"EUB2EMC4PCZS","created_at":"2026-07-05T08:51:06Z"},{"alias_kind":"pith_short_16","alias_value":"EUB2EMC4PCZSPHB2","created_at":"2026-07-05T08:51:06Z"},{"alias_kind":"pith_short_8","alias_value":"EUB2EMC4","created_at":"2026-07-05T08:51:06Z"}],"graph_snapshots":[{"event_id":"sha256:f2ac0a4be27178b8c4b8d33822bab15c139997f1ca6eea963ff6ada8c4643a91","target":"graph","created_at":"2026-07-05T08:51:06Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2408.00622/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"BaCo$_2$(AsO$_4$)$_2$ (BCAO), a honeycomb cobaltate, is considered a promising candidate for materials displaying the Kitaev quantum spin liquid state. This assumption is based on the distinctive characteristics of Co$^{2+}$ ions (3$d^7$) within an octahedral crystal environment, resulting in spin-orbit-coupled $J_{\\rm eff}$~=~1/2 doublet states. However, recent experimental observations and theoretical analyses have raised questions regarding this hypothesis. Despite these uncertainties, reports of continuum excitations reminiscent of spinon excitations have prompted further investigations. I","authors_text":"C. A. Bridges, Eun Sang Choi, L. Pressley, Minseong Lee, Sangyun Lee, Shengzhi Zhang, S. M. Thomas, Stephen M. Winter, Vivien S. Zapf","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-08-01T15:06:45Z","title":"Quantum Order by Disorder: A Key to Understanding the Magnetic Phases of BaCo$_2$(AsO$_4$)$_2$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.00622","kind":"arxiv","version":1},"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":"sha256:63873eaa10b4db2eea3a13245c0fddec4130c12021172d0065427cd55cdd10b2","target":"record","created_at":"2026-07-05T08:51:06Z","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":"3610708ddceb3f13014d6a232fccc6dd89c7b7b254f14f7ad4edbea433e88a32","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-08-01T15:06:45Z","title_canon_sha256":"dbd59d1e1675ba11c10e478c2afa385bc295ef76cd1abd4a6dafab5f354c7db6"},"schema_version":"1.0","source":{"id":"2408.00622","kind":"arxiv","version":1}},"canonical_sha256":"2503a2305c78b3279c3ae49779e3d668b436e9ef8f54b942804e550b5be3e129","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2503a2305c78b3279c3ae49779e3d668b436e9ef8f54b942804e550b5be3e129","first_computed_at":"2026-07-05T08:51:06.719165Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:51:06.719165Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OlwFzq3iRQu+MYBik1s9F3SfgX/koV22bu3gi8kZQ916TREuH3S9+NKvfd9GOS/GPjEMqdxbjdw17JIYYJbdCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:51:06.719630Z","signed_message":"canonical_sha256_bytes"},"source_id":"2408.00622","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:63873eaa10b4db2eea3a13245c0fddec4130c12021172d0065427cd55cdd10b2","sha256:f2ac0a4be27178b8c4b8d33822bab15c139997f1ca6eea963ff6ada8c4643a91"],"state_sha256":"36c568d54046379792231d5fe98f0a19e7814bb30ff351e406fcf68b5a5c8be7"}