{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:LMWIBV7SEK2M4GQ7CRFKHBBAMW","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":"9ac15585d763204af345e7c1ecc13b5e4e242f9afaa4b01d3e191e87a8dcdee4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-07-14T09:02:44Z","title_canon_sha256":"5c543382a70278389556ec199bc074b8a184d7e7a112ba1c47f5fe411b61426d"},"schema_version":"1.0","source":{"id":"1407.3570","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.3570","created_at":"2026-05-18T01:55:08Z"},{"alias_kind":"arxiv_version","alias_value":"1407.3570v1","created_at":"2026-05-18T01:55:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.3570","created_at":"2026-05-18T01:55:08Z"},{"alias_kind":"pith_short_12","alias_value":"LMWIBV7SEK2M","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"LMWIBV7SEK2M4GQ7","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"LMWIBV7S","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:871c909fd7e8d60429264eaa3789542506de44915b1d76a4e65bdde817209296","target":"graph","created_at":"2026-05-18T01:55:08Z","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":"Muon spin rotation measurements supported by magnetization experiments have been carried out in a stoichiometric high-$T_c$ parent compound La$_2$CuO$_4$ in %the a temperature range from 2~K to 340~K and in transverse magnetic fields up to 5~T. Along with the antiferromagnetic local field, muon spin rotation spectra indicate presence of an additional source of magnetic field on the muon. The characteristic splitting of about 45~G coming from this additional magnetic field is consistent with spontaneous circulating currents model of Varma.","authors_text":"Andrey M. Tokmachev, Dmitry G. Eshchenko, Jess H. Brewer, Oleg E. Parfenov, Patrick W. Mengyan, Pinder Dosanjh, Sergey N. Barilo, Vyacheslav G. Storchak","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-07-14T09:02:44Z","title":"Intra-unit-cell Magnetic Order in Stoichiometric La$_2$CuO$_4$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.3570","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":"sha256:015a4df4e521854ee80326107f857f887c6ec7c55b81cdaa0881f9be4e19d558","target":"record","created_at":"2026-05-18T01:55:08Z","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":"9ac15585d763204af345e7c1ecc13b5e4e242f9afaa4b01d3e191e87a8dcdee4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-07-14T09:02:44Z","title_canon_sha256":"5c543382a70278389556ec199bc074b8a184d7e7a112ba1c47f5fe411b61426d"},"schema_version":"1.0","source":{"id":"1407.3570","kind":"arxiv","version":1}},"canonical_sha256":"5b2c80d7f222b4ce1a1f144aa3842065a99779b57a8c9f72303168a0fd251919","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5b2c80d7f222b4ce1a1f144aa3842065a99779b57a8c9f72303168a0fd251919","first_computed_at":"2026-05-18T01:55:08.486888Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:55:08.486888Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kQ8AAZ5sRMbaiJVxG2JfoPoldcv54QXvLg/YDe3b6d1lxHnsWfNaFBBEzvnbBm0jNG7qJHz6mh1dybP/cnS9CA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:55:08.487383Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.3570","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:015a4df4e521854ee80326107f857f887c6ec7c55b81cdaa0881f9be4e19d558","sha256:871c909fd7e8d60429264eaa3789542506de44915b1d76a4e65bdde817209296"],"state_sha256":"e7959a0804aa877a03ec9f91e380cdfd33efc7fa00b5dcf5d9d403c2fe4527df"}