{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:TRWO7FD4VN46CET6G2EEHFID4O","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":"31d018fb452945be119c924aad6f4a80f9dc4e583ac9b148dab83a7df056e6c5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-12-17T23:31:24Z","title_canon_sha256":"e99734a581c0b45464b854150198240916a39d3fcff245f7381b5b82968d5e55"},"schema_version":"1.0","source":{"id":"1712.06208","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.06208","created_at":"2026-05-18T00:18:14Z"},{"alias_kind":"arxiv_version","alias_value":"1712.06208v2","created_at":"2026-05-18T00:18:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.06208","created_at":"2026-05-18T00:18:14Z"},{"alias_kind":"pith_short_12","alias_value":"TRWO7FD4VN46","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"TRWO7FD4VN46CET6","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"TRWO7FD4","created_at":"2026-05-18T12:31:46Z"}],"graph_snapshots":[{"event_id":"sha256:37f1db574a23f30e334eca8a020eb23fdd96ded12a6443678e5cedef4173fd22","target":"graph","created_at":"2026-05-18T00:18:14Z","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 observations of highly frustrated quasi two-dimensional (2D) magnetic correlations in the honeycomb lattice layers of the S$_{eff}$ = 1/2 compound $\\gamma$-BaCo$_2$(PO$_4$)$_2$ ($\\gamma$-BCPO). Specific heat shows a broad peak comprised of two weak kink features at $T_{N1} \\sim$ 6 K and $T_{N2} \\sim$ 3.5 K, the relative weights of which can be modified by sample annealing. Neutron powder diffraction measurements reveal short range quasi-2D order that is established below $T_{N1}$ and $T_{N2}$, at which two separate, incompatible, short range magnetic orders onset: commensurate antif","authors_text":"A. Podlesnyak, E. Coldren, G. Hester, H.S. Nair, J.M. Brown, K.A. Ross, M.P. Gelfand, Q. Huang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-12-17T23:31:24Z","title":"Short range order in the quantum XXZ honeycomb lattice material BaCo$_2$(PO$_4$)$_2$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.06208","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":"sha256:03c2365820929c916a9b6da822b8cda401a601bb30f1f4a496e59b044abd3da8","target":"record","created_at":"2026-05-18T00:18:14Z","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":"31d018fb452945be119c924aad6f4a80f9dc4e583ac9b148dab83a7df056e6c5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-12-17T23:31:24Z","title_canon_sha256":"e99734a581c0b45464b854150198240916a39d3fcff245f7381b5b82968d5e55"},"schema_version":"1.0","source":{"id":"1712.06208","kind":"arxiv","version":2}},"canonical_sha256":"9c6cef947cab79e1127e3688439503e3a666a6f5090733495c8cef729c3a511d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9c6cef947cab79e1127e3688439503e3a666a6f5090733495c8cef729c3a511d","first_computed_at":"2026-05-18T00:18:14.480240Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:18:14.480240Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m9knvxB+bQ3JL1j006HFPaJAqtjlhassfSv41HTQ7X1rhAtUO+WX9S5v+IEXUFZ5kfy15gPFiclRAC86EEm8Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T00:18:14.480704Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.06208","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:03c2365820929c916a9b6da822b8cda401a601bb30f1f4a496e59b044abd3da8","sha256:37f1db574a23f30e334eca8a020eb23fdd96ded12a6443678e5cedef4173fd22"],"state_sha256":"eebb49805b79bc25c81e690a7c790ff57660f19f09f24b70d54dbf554f00deaa"}