{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:6IYZ6DVHQFOIXA42PW7KHA3QWS","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":"2d1456cafa68578bafd20a20401089998b8e5efcfdca4d912f9db25c9c11244a","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-12-04T16:51:15Z","title_canon_sha256":"e13bd4955ece537527c38bb97d532580b3250107d391c84967c812bc980c9a41"},"schema_version":"1.0","source":{"id":"1112.0775","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.0775","created_at":"2026-05-18T04:04:07Z"},{"alias_kind":"arxiv_version","alias_value":"1112.0775v2","created_at":"2026-05-18T04:04:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.0775","created_at":"2026-05-18T04:04:07Z"},{"alias_kind":"pith_short_12","alias_value":"6IYZ6DVHQFOI","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"6IYZ6DVHQFOIXA42","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"6IYZ6DVH","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:e9b608bb970d00509ea6d051967c131ddb6c4d8c79222b27361a6b2f0d6a61c6","target":"graph","created_at":"2026-05-18T04:04:07Z","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":"Spin fluctuations and the local spin susceptibility in isovalently Zn-substituted La$_{2-x}$Sr$_{x}$Cu$_{1-y}$Zn$_y$O$_4$ ($x=0.25$, $y\\approx0.01$) are measured via inelastic neutron scattering techniques. As Zn$^{2+}$ is substituted onto the Cu$^{2+}$-sites, an anomalous enhancement of the local spin susceptibility $\\chi^{\\prime\\prime}(\\omega)$ appears due to the emergence of a commensurate antiferromagnetic excitation centered at wave vector \\textbf{Q}$=(\\pi, \\pi, 0)$ that coexists with the known incommensurate SDW excitations at \\textbf{Q}$_{HK}=(\\pi\\pm\\delta,\\pi), (\\pi,\\pi\\pm\\delta)$. Our","authors_text":"B. Freelon, Chetan Dhital, J. A. Fernandez-Baca, K. Yamada, P. G. Freeman, R. J. Birgeneau, Stephen D. Wilson, S. Wakimoto, W. J. L. Buyers, Z. Yamani","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-12-04T16:51:15Z","title":"Zn-induced spin dynamics in overdoped La$_{2-x}$Sr$_x$Cu$_{1-y}$Zn$_y$O$_4$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.0775","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":"sha256:939c3f6cd2620c5b0a0168f71843741af0b1e6c5d678d47ffd3f3ac397d8ab99","target":"record","created_at":"2026-05-18T04:04:07Z","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":"2d1456cafa68578bafd20a20401089998b8e5efcfdca4d912f9db25c9c11244a","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-12-04T16:51:15Z","title_canon_sha256":"e13bd4955ece537527c38bb97d532580b3250107d391c84967c812bc980c9a41"},"schema_version":"1.0","source":{"id":"1112.0775","kind":"arxiv","version":2}},"canonical_sha256":"f2319f0ea7815c8b839a7dbea38370b4ab3d51821621e5b6a1256cf46cea2250","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f2319f0ea7815c8b839a7dbea38370b4ab3d51821621e5b6a1256cf46cea2250","first_computed_at":"2026-05-18T04:04:07.737956Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:04:07.737956Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"u/bO4Jisuz7pWzA9uLhO+KF7qrGkLIV8KHv7Czfwq3Ofaxd8DAm9Hoxtu9rUHQBueNfs32XTWlQJGnXV3dZdDA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:04:07.738872Z","signed_message":"canonical_sha256_bytes"},"source_id":"1112.0775","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:939c3f6cd2620c5b0a0168f71843741af0b1e6c5d678d47ffd3f3ac397d8ab99","sha256:e9b608bb970d00509ea6d051967c131ddb6c4d8c79222b27361a6b2f0d6a61c6"],"state_sha256":"73ad7e352c624d10949c9bc98c0c62f7a3ad19268ea4d68b56dee08d3365338d"}