{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:7MWKZBCWBGJISKXMCGKLV7EDSQ","short_pith_number":"pith:7MWKZBCW","canonical_record":{"source":{"id":"1410.0725","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-10-02T22:42:54Z","cross_cats_sorted":[],"title_canon_sha256":"392399821fa6039fda06537a5d22074d0fe8c2d9cf8e92cfabf8daec27b4dbe4","abstract_canon_sha256":"84fd3562ee44922574a2d9bff32168421f92ebba38195d7f58eb2a39ad9aa281"},"schema_version":"1.0"},"canonical_sha256":"fb2cac84560992892aec1194bafc83941a148c8aa708692b8eb076fb00049675","source":{"kind":"arxiv","id":"1410.0725","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.0725","created_at":"2026-05-18T01:41:52Z"},{"alias_kind":"arxiv_version","alias_value":"1410.0725v1","created_at":"2026-05-18T01:41:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.0725","created_at":"2026-05-18T01:41:52Z"},{"alias_kind":"pith_short_12","alias_value":"7MWKZBCWBGJI","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"7MWKZBCWBGJISKXM","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"7MWKZBCW","created_at":"2026-05-18T12:28:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:7MWKZBCWBGJISKXMCGKLV7EDSQ","target":"record","payload":{"canonical_record":{"source":{"id":"1410.0725","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-10-02T22:42:54Z","cross_cats_sorted":[],"title_canon_sha256":"392399821fa6039fda06537a5d22074d0fe8c2d9cf8e92cfabf8daec27b4dbe4","abstract_canon_sha256":"84fd3562ee44922574a2d9bff32168421f92ebba38195d7f58eb2a39ad9aa281"},"schema_version":"1.0"},"canonical_sha256":"fb2cac84560992892aec1194bafc83941a148c8aa708692b8eb076fb00049675","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:52.997540Z","signature_b64":"UysTpi85ua7JLjYdE0+eGzWi3NpcHpKPTeI+GbsoE0yarRKE0EJ1kCwc+X7zdxLYw/05Cr0sf4e783FUJR/uBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fb2cac84560992892aec1194bafc83941a148c8aa708692b8eb076fb00049675","last_reissued_at":"2026-05-18T01:41:52.996958Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:52.996958Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1410.0725","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:41:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lk9GMyyqlfhZoaAqUm1haEgdYgbXoVFlF1aE0TLO1wolqhqx9GKNFCab1M49eRIgmb1m6EhfCSqqfHdFXWVvBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T13:31:34.260090Z"},"content_sha256":"d270200df5be395c720b3891e794dfd5c335e5409df489de06fd2bf65966576f","schema_version":"1.0","event_id":"sha256:d270200df5be395c720b3891e794dfd5c335e5409df489de06fd2bf65966576f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:7MWKZBCWBGJISKXMCGKLV7EDSQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The frustrated FCC antiferromagnet Ba2YOsO6: structural characterization, magnetic properties and neutron scattering studies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"B. D. Gaulin, C. A. Marjerrison, C. M. Thompson, D. D. Maharaj, E. Kermarrec, G. E. Granroth, J. E. Greedan, K. Levin, R. Flacau, S. Kroeker, Z. Yamani","submitted_at":"2014-10-02T22:42:54Z","abstract_excerpt":"We report the crystal structure, magnetization and neutron scattering measurements on the double perovskite Ba$_2$YOsO$_6$. The $Fm\\overline{3}m$ space group is found both at 290~K and 3.5~K with cell constants $a_0 = 8.3541(4)$~{\\AA} and $8.3435(4)$~\\AA, respectively. Os$^{5+}$ ($5d^3$) ions occupy a non-distorted, geometrically frustrated face-centered-cubic (FCC) lattice. A Curie-Weiss temperature $\\theta = -772$~K suggests the presence of a large antiferromagnetic interaction and a high degree of magnetic frustration. A magnetic transition to long range antiferromagnetic order, consistent "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.0725","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:41:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DFyFrhQtx0dYtjnYhNQNnWlo25EeX2dx4C7NXhBJIGa2inri96rQHiMfn/h8g6ZCQ4fT1zxhqFurLpqNaveWBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T13:31:34.260694Z"},"content_sha256":"b7a8574d127c43f3ab2b249fab04842ee43ae493a6c48527236b30550659beba","schema_version":"1.0","event_id":"sha256:b7a8574d127c43f3ab2b249fab04842ee43ae493a6c48527236b30550659beba"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7MWKZBCWBGJISKXMCGKLV7EDSQ/bundle.json","state_url":"https://pith.science/pith/7MWKZBCWBGJISKXMCGKLV7EDSQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7MWKZBCWBGJISKXMCGKLV7EDSQ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-30T13:31:34Z","links":{"resolver":"https://pith.science/pith/7MWKZBCWBGJISKXMCGKLV7EDSQ","bundle":"https://pith.science/pith/7MWKZBCWBGJISKXMCGKLV7EDSQ/bundle.json","state":"https://pith.science/pith/7MWKZBCWBGJISKXMCGKLV7EDSQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7MWKZBCWBGJISKXMCGKLV7EDSQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:7MWKZBCWBGJISKXMCGKLV7EDSQ","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":"84fd3562ee44922574a2d9bff32168421f92ebba38195d7f58eb2a39ad9aa281","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-10-02T22:42:54Z","title_canon_sha256":"392399821fa6039fda06537a5d22074d0fe8c2d9cf8e92cfabf8daec27b4dbe4"},"schema_version":"1.0","source":{"id":"1410.0725","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.0725","created_at":"2026-05-18T01:41:52Z"},{"alias_kind":"arxiv_version","alias_value":"1410.0725v1","created_at":"2026-05-18T01:41:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.0725","created_at":"2026-05-18T01:41:52Z"},{"alias_kind":"pith_short_12","alias_value":"7MWKZBCWBGJI","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"7MWKZBCWBGJISKXM","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"7MWKZBCW","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:b7a8574d127c43f3ab2b249fab04842ee43ae493a6c48527236b30550659beba","target":"graph","created_at":"2026-05-18T01:41:52Z","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":"We report the crystal structure, magnetization and neutron scattering measurements on the double perovskite Ba$_2$YOsO$_6$. The $Fm\\overline{3}m$ space group is found both at 290~K and 3.5~K with cell constants $a_0 = 8.3541(4)$~{\\AA} and $8.3435(4)$~\\AA, respectively. Os$^{5+}$ ($5d^3$) ions occupy a non-distorted, geometrically frustrated face-centered-cubic (FCC) lattice. A Curie-Weiss temperature $\\theta = -772$~K suggests the presence of a large antiferromagnetic interaction and a high degree of magnetic frustration. A magnetic transition to long range antiferromagnetic order, consistent ","authors_text":"B. D. Gaulin, C. A. Marjerrison, C. M. Thompson, D. D. Maharaj, E. Kermarrec, G. E. Granroth, J. E. Greedan, K. Levin, R. Flacau, S. Kroeker, Z. Yamani","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-10-02T22:42:54Z","title":"The frustrated FCC antiferromagnet Ba2YOsO6: structural characterization, magnetic properties and neutron scattering studies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.0725","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:d270200df5be395c720b3891e794dfd5c335e5409df489de06fd2bf65966576f","target":"record","created_at":"2026-05-18T01:41:52Z","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":"84fd3562ee44922574a2d9bff32168421f92ebba38195d7f58eb2a39ad9aa281","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-10-02T22:42:54Z","title_canon_sha256":"392399821fa6039fda06537a5d22074d0fe8c2d9cf8e92cfabf8daec27b4dbe4"},"schema_version":"1.0","source":{"id":"1410.0725","kind":"arxiv","version":1}},"canonical_sha256":"fb2cac84560992892aec1194bafc83941a148c8aa708692b8eb076fb00049675","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fb2cac84560992892aec1194bafc83941a148c8aa708692b8eb076fb00049675","first_computed_at":"2026-05-18T01:41:52.996958Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:41:52.996958Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UysTpi85ua7JLjYdE0+eGzWi3NpcHpKPTeI+GbsoE0yarRKE0EJ1kCwc+X7zdxLYw/05Cr0sf4e783FUJR/uBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:41:52.997540Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.0725","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d270200df5be395c720b3891e794dfd5c335e5409df489de06fd2bf65966576f","sha256:b7a8574d127c43f3ab2b249fab04842ee43ae493a6c48527236b30550659beba"],"state_sha256":"1b1bede1d04c419cc6bead2896ea995e6b1ade61814db3face2fe4593a4f6ee5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iT16cnkgZeLol6aKbuCh/+9bGHEwDu+3B3is9LyyW3dClsXAsRGwvcue/88SkMS+QFYpcHaaqaaXQaLZM04yDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T13:31:34.263857Z","bundle_sha256":"401cf22dbe3629ee3bc2e10b2902810a834870371bf087b1cb0bc05fc43a2201"}}