{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:AXZ5B4JOJR5O5SB725P32UNEFF","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":"2bdb58294c2a32af29d4cc2e4bdcf9d6812c72530b042f144e86ec0ddc176427","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-06-16T10:01:00Z","title_canon_sha256":"c82f0e3c13a31f22e694ad3fc063fe001cea9971352780e168f3c6b4c6147ed8"},"schema_version":"1.0","source":{"id":"1706.05203","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.05203","created_at":"2026-05-18T00:34:47Z"},{"alias_kind":"arxiv_version","alias_value":"1706.05203v2","created_at":"2026-05-18T00:34:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.05203","created_at":"2026-05-18T00:34:47Z"},{"alias_kind":"pith_short_12","alias_value":"AXZ5B4JOJR5O","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_16","alias_value":"AXZ5B4JOJR5O5SB7","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_8","alias_value":"AXZ5B4JO","created_at":"2026-05-18T12:31:08Z"}],"graph_snapshots":[{"event_id":"sha256:facff5da62ad9d5684b4de73e35fbe9124c8a0e240e5f957c226899742c68fa4","target":"graph","created_at":"2026-05-18T00:34:47Z","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":"The magnetic phase diagram of magnetoelectric LiCoPO$_4$ is established using neutron diffraction and magnetometry in fields up to 25.9T applied along the crystallographic $b$-axis. For fields greater than 11.9T the magnetic unit cell triples in size with propagation vector Q = (0, 1/3, 0). A magnetized elliptic cycloid is formed with spins in the $(b,c)$-plane and the major axis oriented along $b$. Such a structure allows for the magnetoelectric effect with an electric polarization along $c$ induced by magnetic fields applied along $b$. Intriguingly, additional ordering vectors Q $\\approx$ (0","authors_text":"Christof Niedermayer, David Vaknin, Ellen Fogh, Eric Ressouche, Frederik Werner Isaksen, Maciej Bartkowiak, Niels Bech Christensen, Oleksandr Prokhnenko, Rasmus Toft-Petersen, Sonja Lindahl Holm, Steffen Sloth","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-06-16T10:01:00Z","title":"Magnetic order, hysteresis and phase coexistence in magnetoelectric LiCoPO$_4$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.05203","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":"sha256:9a12715f5dc7dc792de26cf6358777dc89ad8c775e50d512284309d028a4cdf8","target":"record","created_at":"2026-05-18T00:34:47Z","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":"2bdb58294c2a32af29d4cc2e4bdcf9d6812c72530b042f144e86ec0ddc176427","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-06-16T10:01:00Z","title_canon_sha256":"c82f0e3c13a31f22e694ad3fc063fe001cea9971352780e168f3c6b4c6147ed8"},"schema_version":"1.0","source":{"id":"1706.05203","kind":"arxiv","version":2}},"canonical_sha256":"05f3d0f12e4c7aeec83fd75fbd51a4297330c5941bba90fe90de6f9b1447625c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"05f3d0f12e4c7aeec83fd75fbd51a4297330c5941bba90fe90de6f9b1447625c","first_computed_at":"2026-05-18T00:34:47.799811Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:34:47.799811Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fij/fGlv4U0GSQ6Y1tuIXMKY7qatCuMS1fMZbIMiPOE0jNULbBQvWwZ64z6tZXECU8K0j1Lm5jFxANm49xFwAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:34:47.800579Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.05203","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9a12715f5dc7dc792de26cf6358777dc89ad8c775e50d512284309d028a4cdf8","sha256:facff5da62ad9d5684b4de73e35fbe9124c8a0e240e5f957c226899742c68fa4"],"state_sha256":"342cbd07d463f50ab11da3e59add5fe9716765541e3bd24bb863f2a6b087ecda"}