{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:NBE3JIZUW2X3ODFDHQHVKWZDC7","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":"f4fd15e2693187adfb0f62d3e01c19129e68becf717054e386856d1dcc76a930","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2021-01-06T08:16:36Z","title_canon_sha256":"164634b147b89391286ec324b0b760a13a685fe70f62c7378cbd507b09e22381"},"schema_version":"1.0","source":{"id":"2101.01915","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2101.01915","created_at":"2026-07-05T02:17:48Z"},{"alias_kind":"arxiv_version","alias_value":"2101.01915v1","created_at":"2026-07-05T02:17:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2101.01915","created_at":"2026-07-05T02:17:48Z"},{"alias_kind":"pith_short_12","alias_value":"NBE3JIZUW2X3","created_at":"2026-07-05T02:17:48Z"},{"alias_kind":"pith_short_16","alias_value":"NBE3JIZUW2X3ODFD","created_at":"2026-07-05T02:17:48Z"},{"alias_kind":"pith_short_8","alias_value":"NBE3JIZU","created_at":"2026-07-05T02:17:48Z"}],"graph_snapshots":[{"event_id":"sha256:e815a4236fbe5dce52724446c7b2370979f51ee97253171e8c30dfc82908dfef","target":"graph","created_at":"2026-07-05T02:17:48Z","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/2101.01915/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report on the low-energy dynamics in the kagome antiferromagnet CaCu$_3$(OD)$_6$Cl$_2\\cdot0.6$D$_2$O (Ca-kapellasite) as studied by use of $^2$D-NMR measurements. Previous $^{35}$Cl-NMR measurements revealed that the nuclear spin-lattice relaxation rate ($1/T_1$) shows two peaks at temperatures, $T^{\\ast} = 7.2$ K and $T_s \\simeq 25$ K. While the low-temperature peak at $T^{\\ast}$ is ascribed to the critical fluctuations near the long-range magnetic ordering, the origin of the high-temperature peak has not been fully understood. From the $1/T_1$ measurements on the D sites at the OD groups ","authors_text":"Daryna Opherden, Hannes K\\\"uhne, Hiroyuki K. Yoshida, Jochen Wosnitza, Kazuki Matsui, Sven Luther, Yoshihiko Ihara, Yoshimitsu Kohama","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2021-01-06T08:16:36Z","title":"Emergence of Frustrated Short-Range Order above Long-Range Order in the $S=1/2$ Kagome Antiferromagnet CaCu$_3$(OD)$_6$Cl$_2\\cdot0.6$D$_2$O"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2101.01915","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:c549ce9d6926734ef05754b8b64bc27084cc100da036555a168f91b4f03d2517","target":"record","created_at":"2026-07-05T02:17:48Z","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":"f4fd15e2693187adfb0f62d3e01c19129e68becf717054e386856d1dcc76a930","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2021-01-06T08:16:36Z","title_canon_sha256":"164634b147b89391286ec324b0b760a13a685fe70f62c7378cbd507b09e22381"},"schema_version":"1.0","source":{"id":"2101.01915","kind":"arxiv","version":1}},"canonical_sha256":"6849b4a334b6afb70ca33c0f555b2317e15dc135f83a315728ba866291528741","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6849b4a334b6afb70ca33c0f555b2317e15dc135f83a315728ba866291528741","first_computed_at":"2026-07-05T02:17:48.126708Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:17:48.126708Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"caUq25Er6JMMuIbfTtOMu2eV2/N7h/e/gqZDiBHrd/GrZKDqbd7fy42DHdXoUH3K/kaV8L7MvZb5yNZdRhJCAw==","signature_status":"signed_v1","signed_at":"2026-07-05T02:17:48.127244Z","signed_message":"canonical_sha256_bytes"},"source_id":"2101.01915","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c549ce9d6926734ef05754b8b64bc27084cc100da036555a168f91b4f03d2517","sha256:e815a4236fbe5dce52724446c7b2370979f51ee97253171e8c30dfc82908dfef"],"state_sha256":"23f30ece3ed626a756e0288fc3471481ece2ebac597d65eadd1e491079a56e5e"}