{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:P2S22WOD7OLFQVJWVD2PJTPBWP","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":"4b7fd423fe6bff4d71408f9a4071f3032b3db3c54b34e0bbc3d83ab7bbff6bfa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-02-27T15:02:20Z","title_canon_sha256":"66353e515d156ce2b953c8b071f3706c2a95763024eac78d83850ab3b90b3805"},"schema_version":"1.0","source":{"id":"1802.09950","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.09950","created_at":"2026-05-17T23:53:31Z"},{"alias_kind":"arxiv_version","alias_value":"1802.09950v2","created_at":"2026-05-17T23:53:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.09950","created_at":"2026-05-17T23:53:31Z"},{"alias_kind":"pith_short_12","alias_value":"P2S22WOD7OLF","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_16","alias_value":"P2S22WOD7OLFQVJW","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_8","alias_value":"P2S22WOD","created_at":"2026-05-18T12:32:43Z"}],"graph_snapshots":[{"event_id":"sha256:e3a06f269e6ba27a54198d789aad8d07cea8133d17631b50c1f98c017a8a74ca","target":"graph","created_at":"2026-05-17T23:53:31Z","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 frustration and disorder are key ingredients to prevent the onset of magnetic order. In the disordered hexagonal double perovskite BaTi$_{1/2}$Mn$_{1/2}$O$_{3}$, Mn$^{4+}$ cations, with $S=3/2$ spins, can either form highly correlated states of magnetic trimers or dimers or remain as weakly interacting orphan spins. At low temperature ($T$), the dimer response is negligible, and magnetism is dominated by the trimers and orphans. To explore the role of magnetic frustration, disorder and possibly of quantum fluctuations, the low-$T$ magnetic properties of the remaining magnetic degrees ","authors_text":"C. Baines, E. C. Andrade, F. A. Garcia, H.H. Klauss, H. Luetkens, J.C.R. Ara\\'ujo, M.R. Cantarino, R. Lora-Serrano, R.P. Amaral, R. Sarkar, R.S. Freitas, S. Br\\\"auninger, V. Grinenko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-02-27T15:02:20Z","title":"Dynamic magnetism in the disordered hexagonal double perovskite BaTi$_{1/2}$Mn$_{1/2}$O$_{3}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.09950","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":"sha256:8d58d0d5961ff6334fccc93aff88a515ef942c3051a54d0c5994dd91c901e835","target":"record","created_at":"2026-05-17T23:53:31Z","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":"4b7fd423fe6bff4d71408f9a4071f3032b3db3c54b34e0bbc3d83ab7bbff6bfa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-02-27T15:02:20Z","title_canon_sha256":"66353e515d156ce2b953c8b071f3706c2a95763024eac78d83850ab3b90b3805"},"schema_version":"1.0","source":{"id":"1802.09950","kind":"arxiv","version":2}},"canonical_sha256":"7ea5ad59c3fb96585536a8f4f4cde1b3c5b5063d9fbefac935f9c4a320230de6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7ea5ad59c3fb96585536a8f4f4cde1b3c5b5063d9fbefac935f9c4a320230de6","first_computed_at":"2026-05-17T23:53:31.571639Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:53:31.571639Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+ti8QC7Vm/8BBQfgiJJbOFEF9w4lz86outmA0SYijw3nA9JGce5gHCa+od1sbsR5lG0Fiup1ibxOaumNPqmvBw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:53:31.572234Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.09950","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8d58d0d5961ff6334fccc93aff88a515ef942c3051a54d0c5994dd91c901e835","sha256:e3a06f269e6ba27a54198d789aad8d07cea8133d17631b50c1f98c017a8a74ca"],"state_sha256":"5693421f8e2ab87654b98350d484117fb73de0d81c4c26fbacc77cdc047fed5d"}