{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:HWTDEVWMD65TWFDZAB3NPOYXNY","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":"e81af93fc1f7e9920f53c9c6c5d1e509a0b546f531a376ad1641ce034ec7983c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-11-20T19:30:08Z","title_canon_sha256":"18df87800d6e97fbc0c72e2ef846ecf3febc8b7f37e2789704ce27630a61c892"},"schema_version":"1.0","source":{"id":"1711.07509","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.07509","created_at":"2026-05-18T00:02:01Z"},{"alias_kind":"arxiv_version","alias_value":"1711.07509v1","created_at":"2026-05-18T00:02:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.07509","created_at":"2026-05-18T00:02:01Z"},{"alias_kind":"pith_short_12","alias_value":"HWTDEVWMD65T","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"HWTDEVWMD65TWFDZ","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"HWTDEVWM","created_at":"2026-05-18T12:31:21Z"}],"graph_snapshots":[{"event_id":"sha256:36b09e26804581c902f0af267ade1b000949000dc15d987e428e223979cf8970","target":"graph","created_at":"2026-05-18T00:02:01Z","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":"Conventional crystalline magnets are characterized by symmetry breaking and normal modes of excitation called magnons with quantized angular momentum $\\hbar$. Neutron scattering correspondingly features extra magnetic Bragg diffraction at low temperatures and dispersive inelastic scattering associated with single magnon creation and annihilation. Exceptions are anticipated in so-called quantum spin liquids as exemplified by the one-dimensional spin-1/2 chain which has no magnetic order and where magnons accordingly fractionalize into spinons with angular momentum $\\hbar/2$. This is spectacular","authors_text":"A. Scheie, B. Winn, C. L. Broholm, Hitesh J. Changlani, J. A. Rodriguez-Rivera, J. W. Kriza, K. W. Plumb, R. J. Cava, Shu Zhang, Yiming Qiu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-11-20T19:30:08Z","title":"Continuum of quantum fluctuations in a three-dimensional $S\\!=\\!1$ Heisenberg magnet"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.07509","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:b9f64bf5ef6c72473ce3f1b1d82f00f7fe914c9a372bf5c93da55bfacee4b3c8","target":"record","created_at":"2026-05-18T00:02:01Z","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":"e81af93fc1f7e9920f53c9c6c5d1e509a0b546f531a376ad1641ce034ec7983c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-11-20T19:30:08Z","title_canon_sha256":"18df87800d6e97fbc0c72e2ef846ecf3febc8b7f37e2789704ce27630a61c892"},"schema_version":"1.0","source":{"id":"1711.07509","kind":"arxiv","version":1}},"canonical_sha256":"3da63256cc1fbb3b14790076d7bb176e2b9c6971f33663be75de31fb7747f92b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3da63256cc1fbb3b14790076d7bb176e2b9c6971f33663be75de31fb7747f92b","first_computed_at":"2026-05-18T00:02:01.852200Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:01.852200Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HgkVK6Rr7F1gegKIDtmUqzKiqBHXGA8uLp5BqpD3SQftrEhZ/JHIXdBSEbvL8WA4jQrhFWpFj3F6wCSr1vaQCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:01.852880Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.07509","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b9f64bf5ef6c72473ce3f1b1d82f00f7fe914c9a372bf5c93da55bfacee4b3c8","sha256:36b09e26804581c902f0af267ade1b000949000dc15d987e428e223979cf8970"],"state_sha256":"e18ee8778e467978f8f362e891610dbce5c3511f8410bafa7a7366352f03a20f"}