{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:SYXDKWES6RDLND4SZUPYVGKDDL","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":"4f6f4e07fca85588db1c186373c627eda75befb5825727a1e293015b5a3d4da5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-30T21:54:17Z","title_canon_sha256":"a1976b9294fd4c9a1984c39177a50d91370bd67780db23aa962a2bd006b1f4e6"},"schema_version":"1.0","source":{"id":"1801.10237","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.10237","created_at":"2026-05-17T23:41:31Z"},{"alias_kind":"arxiv_version","alias_value":"1801.10237v2","created_at":"2026-05-17T23:41:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.10237","created_at":"2026-05-17T23:41:31Z"},{"alias_kind":"pith_short_12","alias_value":"SYXDKWES6RDL","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"SYXDKWES6RDLND4S","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"SYXDKWES","created_at":"2026-05-18T12:32:53Z"}],"graph_snapshots":[{"event_id":"sha256:c176872c128c4dd770ca56910207986ec071120a735d19b21f687633d16ea6cd","target":"graph","created_at":"2026-05-17T23:41:31Z","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":"We explore the spin states in the quantum spin chain compound SrCo$_{2}$V$_{2}$O$_{8}$ up to 14.9 T and down to 50 mK, using single-crystal neutron diffraction. Upon cooling in zero-field, antiferromagnetic (AFM) order of N\\'eel type develops at $T_\\mathrm{{N}}$ $\\simeq$ 5.0 K. Applying an external magnetic field ($H$ $\\parallel$ $c$-axis) destabilizes the N\\'eel order, leading to an order-disorder transition when applying a field between $T_\\mathrm{{N}}$ and $\\sim$ 1.5 K. Below 1.5 K, we observe a N\\'eel to longitudinal spin density wave (LSDW) order transition at 3.9 T, and a LSDW to emergen","authors_text":"E. Blackburn, E. Jellyman, J. O. Birk, L. Shen, O. Zaharko, Z. He","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-30T21:54:17Z","title":"Magnetic phase diagram of the quantum spin chain compound SrCo$_{2}$V$_{2}$O$_{8}$: a single-crystal neutron diffraction study in magnetic field"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.10237","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:ade659d2676290aae6ab161dc38dc8c8cf0f2b5976d67548a2907ddb20a91ccb","target":"record","created_at":"2026-05-17T23:41:31Z","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":"4f6f4e07fca85588db1c186373c627eda75befb5825727a1e293015b5a3d4da5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-30T21:54:17Z","title_canon_sha256":"a1976b9294fd4c9a1984c39177a50d91370bd67780db23aa962a2bd006b1f4e6"},"schema_version":"1.0","source":{"id":"1801.10237","kind":"arxiv","version":2}},"canonical_sha256":"962e355892f446b68f92cd1f8a99431af1bf2a27a409d686295efe133af0837e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"962e355892f446b68f92cd1f8a99431af1bf2a27a409d686295efe133af0837e","first_computed_at":"2026-05-17T23:41:31.314849Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:41:31.314849Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kSrOlQbMGgrKbhpnlUlmy/MOZXY2uql5OB/xbeQEONjtB6oJDtXGLfADlzpdPyrwweOGH1X94WCr8fJIqvNDDw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:41:31.315508Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.10237","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ade659d2676290aae6ab161dc38dc8c8cf0f2b5976d67548a2907ddb20a91ccb","sha256:c176872c128c4dd770ca56910207986ec071120a735d19b21f687633d16ea6cd"],"state_sha256":"a192ad91ae89e7145320f0db7564e6533e8786f4f4b2b89230c30fe25e822b19"}