{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:QWQL6HNOV2XOYFCRBJOIGMG5D2","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":"9e66560a2514e2975443da1c42ca577f88d5f36142bf1f6ba8fa286cd9879c68","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2000-02-22T19:51:14Z","title_canon_sha256":"e2ba6499bc6e5ebe0cc69fd8e483e3ad67861e0e12c4bc4ac235f8fefde2b00c"},"schema_version":"1.0","source":{"id":"cond-mat/0002348","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0002348","created_at":"2026-07-04T14:17:44Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0002348v1","created_at":"2026-07-04T14:17:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0002348","created_at":"2026-07-04T14:17:44Z"},{"alias_kind":"pith_short_12","alias_value":"QWQL6HNOV2XO","created_at":"2026-07-04T14:17:44Z"},{"alias_kind":"pith_short_16","alias_value":"QWQL6HNOV2XOYFCR","created_at":"2026-07-04T14:17:44Z"},{"alias_kind":"pith_short_8","alias_value":"QWQL6HNO","created_at":"2026-07-04T14:17:44Z"}],"graph_snapshots":[{"event_id":"sha256:39eed69d28acce8b7d9c645ca7365422dfa77126a743fbfc883b3ad346ba529d","target":"graph","created_at":"2026-07-04T14:17:44Z","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/cond-mat/0002348/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report polarized and unpolarized neutron diffraction measurements on La2-xSrxNiO4 (x=0.275 and 1/3). The data for the spin ordered states are consistent with a collinear spin model in which spins with S=1 are in the NiO2 plane and are uniformly rotated from the charge and spin stripe direction. The deviation angle is larger for x=1/3 than for x=0.275. Furthermore, for x=1/3, the ordered spins reorient below 50 K, which suggests a further lock-in of the doped holes and their magnetic interactions with the S=1 spins.","authors_text":"C. Majkrzak, K. Yamada, S.-H. Lee, S-W. Cheong","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.str-el","submitted_at":"2000-02-22T19:51:14Z","title":"Charge and Spin Order in La2-xSrxNiO4 (x=0.275 and 1/3)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0002348","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:d78335c80e2dbc018084ae54942afff3eec17675e3ce0be29a19531757e31734","target":"record","created_at":"2026-07-04T14:17:44Z","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":"9e66560a2514e2975443da1c42ca577f88d5f36142bf1f6ba8fa286cd9879c68","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2000-02-22T19:51:14Z","title_canon_sha256":"e2ba6499bc6e5ebe0cc69fd8e483e3ad67861e0e12c4bc4ac235f8fefde2b00c"},"schema_version":"1.0","source":{"id":"cond-mat/0002348","kind":"arxiv","version":1}},"canonical_sha256":"85a0bf1daeaeaeec14510a5c8330dd1e9e31900b9c4452fc06613bc87e5194e6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"85a0bf1daeaeaeec14510a5c8330dd1e9e31900b9c4452fc06613bc87e5194e6","first_computed_at":"2026-07-04T14:17:44.581566Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:17:44.581566Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eVAgDobvmuSPgXEL1qUio5zQNIoXOJkHOj3A+/+ShbQ8VycXlQZp3GG6oIghHXkFPomL5gRd7coVpwSgu8JIBg==","signature_status":"signed_v1","signed_at":"2026-07-04T14:17:44.581987Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0002348","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d78335c80e2dbc018084ae54942afff3eec17675e3ce0be29a19531757e31734","sha256:39eed69d28acce8b7d9c645ca7365422dfa77126a743fbfc883b3ad346ba529d"],"state_sha256":"ec9aa6b21a24b20bc8368aef70ba3376ac68b29a4f181b349719d60f7a518090"}