{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:6EQFKWNEMQUCUQLH5OJ4IXJVEL","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":"f32f0bdd02f96d5982c67f5af338dc1d4cbaca3aafa72ca8798f5aac7fdc5fc9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-08-31T02:32:33Z","title_canon_sha256":"e65a2409c831c6973eea71fd8a5726eb062ab5af5be1de3171f2be7149b3237a"},"schema_version":"1.0","source":{"id":"1208.6353","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.6353","created_at":"2026-05-18T03:28:56Z"},{"alias_kind":"arxiv_version","alias_value":"1208.6353v1","created_at":"2026-05-18T03:28:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.6353","created_at":"2026-05-18T03:28:56Z"},{"alias_kind":"pith_short_12","alias_value":"6EQFKWNEMQUC","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"6EQFKWNEMQUCUQLH","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"6EQFKWNE","created_at":"2026-05-18T12:26:56Z"}],"graph_snapshots":[{"event_id":"sha256:ae861bdeccfe977afdc92ef004d61ff46dc1141a76fc4f89f7e1595272e01824","target":"graph","created_at":"2026-05-18T03:28:56Z","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":"Magnetic excitations in CuCrO$_{2}$, CuCr$_{0.97}$Mg$_{0.03}$O$_{2}$, Cu$_{0.85}$Ag$_{0.15}$CrO$_{2}$, and CuCr$_{0.85}$Al$_{0.15}$O$_{2}$ have been studied by powder inelastic neutron scattering to elucidate the element substitution effects on the spin dynamics in the Heisenberg triangular-lattice antiferromagnet CuCrO$_{2}$. The magnetic excitations in CuCr$_{0.97}$Mg$_{0.03}$O$_{2}$ consist of a dispersive component and a flat component. Though this feature is apparently similar to CuCrO$_{2}$, the energy structure of the excitation spectrum shows some difference from that in CuCrO$_{2}$. O","authors_text":"K. Kakurai, K. Nakajima, R. Kajimoto, S. Ohira-Kawamura, S. Oozono, T. Hokazono, T. Okuda, Y. Inamura","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-08-31T02:32:33Z","title":"Influence of Mg, Ag and Al substitutions on the magnetic excitations in the triangular-lattice antiferromagnet CuCrO2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.6353","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":"sha256:94c82f7d55a6d758adeacc61f1986f0c97e59b22d528588e472f51fa56fec90a","target":"record","created_at":"2026-05-18T03:28:56Z","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":"f32f0bdd02f96d5982c67f5af338dc1d4cbaca3aafa72ca8798f5aac7fdc5fc9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-08-31T02:32:33Z","title_canon_sha256":"e65a2409c831c6973eea71fd8a5726eb062ab5af5be1de3171f2be7149b3237a"},"schema_version":"1.0","source":{"id":"1208.6353","kind":"arxiv","version":1}},"canonical_sha256":"f1205559a464282a4167eb93c45d3522d7388ccd30358ebf1f973287702dff01","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f1205559a464282a4167eb93c45d3522d7388ccd30358ebf1f973287702dff01","first_computed_at":"2026-05-18T03:28:56.219204Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:28:56.219204Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CQlXA/YgVktInKyEt/HXnrFyBBhyvwf07LZt1zZVQlUwykG5GVjeoEWe1HDA1WMoCpWoIpoKsemRc01t1qP2Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:28:56.219960Z","signed_message":"canonical_sha256_bytes"},"source_id":"1208.6353","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:94c82f7d55a6d758adeacc61f1986f0c97e59b22d528588e472f51fa56fec90a","sha256:ae861bdeccfe977afdc92ef004d61ff46dc1141a76fc4f89f7e1595272e01824"],"state_sha256":"1b3827c239f2665080523b82b8cba20140fc34636122eff77dcd8292872c9f6d"}