{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:BTFZ7VDCYRDQMDYARBX5RUOW32","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":"83a0214e2bae5d2d56e3f8b8311ebe150c998de5ec891f8232008342f8ee7cb4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-03-22T12:44:25Z","title_canon_sha256":"5f53ff6a2067fe99c11402ed622ba1c91f8798d6f4e4b5e09381d69fa79a71e9"},"schema_version":"1.0","source":{"id":"1303.5599","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.5599","created_at":"2026-05-18T01:50:59Z"},{"alias_kind":"arxiv_version","alias_value":"1303.5599v1","created_at":"2026-05-18T01:50:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.5599","created_at":"2026-05-18T01:50:59Z"},{"alias_kind":"pith_short_12","alias_value":"BTFZ7VDCYRDQ","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_16","alias_value":"BTFZ7VDCYRDQMDYA","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_8","alias_value":"BTFZ7VDC","created_at":"2026-05-18T12:27:40Z"}],"graph_snapshots":[{"event_id":"sha256:151597700404ecb83b6a9c3124ee15c08727bf245ab07d502d270b2d09d520f1","target":"graph","created_at":"2026-05-18T01:50:59Z","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":"In the effective Ising spin-1/2 antiferromagnetic chain system BaCo$_2$V$_2$O$_8, the magnetic-field influence is highly anisotropic. For magnetic fields along the easy axis $c$, the N\\'{e}el order is strongly suppressed already for low fields and an incommensurate order is entered above 4 T. We present a detailed study of the magnetic phase diagrams for different magnetic field directions, which are derived from magnetization data, high-resolution thermal expansion and magnetostriction measurements as well as from the thermal conductivity. Zero-field thermal expansion data reveal that the mag","authors_text":"B. Grenier, G. Kolland, M. Braden, M. Seher, M. Valldor, O. Breunig, S. K. Niesen, T. Lorenz","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-03-22T12:44:25Z","title":"Magnetic phase diagrams, domain switching and a quantum phase transition of the quasi-1D Ising-like antiferromagnet BaCo2V2O8"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.5599","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:c947e638d4497513d07a49bd3c7a0c8d1ed3da263c6bb0f5839bac32d1ecc011","target":"record","created_at":"2026-05-18T01:50:59Z","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":"83a0214e2bae5d2d56e3f8b8311ebe150c998de5ec891f8232008342f8ee7cb4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-03-22T12:44:25Z","title_canon_sha256":"5f53ff6a2067fe99c11402ed622ba1c91f8798d6f4e4b5e09381d69fa79a71e9"},"schema_version":"1.0","source":{"id":"1303.5599","kind":"arxiv","version":1}},"canonical_sha256":"0ccb9fd462c447060f00886fd8d1d6deba68c6090c557650615819755fd33de3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0ccb9fd462c447060f00886fd8d1d6deba68c6090c557650615819755fd33de3","first_computed_at":"2026-05-18T01:50:59.573731Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:50:59.573731Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QEWeVK0TYBvJzMFW1ayO182lUldmuvbN3wI7c4J4b4DgGlMx0CnMId5/PX1K63u7OoaWVQiWL5GPWY1VGU+8Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T01:50:59.574198Z","signed_message":"canonical_sha256_bytes"},"source_id":"1303.5599","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c947e638d4497513d07a49bd3c7a0c8d1ed3da263c6bb0f5839bac32d1ecc011","sha256:151597700404ecb83b6a9c3124ee15c08727bf245ab07d502d270b2d09d520f1"],"state_sha256":"6bae7eccf5381e710d20626ad4d6d0614042df08a58189fa1f39a42ac5cc4f9a"}