{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:LZ6DXIF7GMRL3E7QXDSLLUGMKB","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":"36fe6009a671f58e51e6066f5386cb464ea20811657e2e9200620bc6e7c9043f","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-05-08T16:22:08Z","title_canon_sha256":"9ee07c287f635d71269dc77ecb716006767903ab5045ef8c9e8b83cbee8d3db1"},"schema_version":"1.0","source":{"id":"1805.03140","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.03140","created_at":"2026-05-17T23:53:09Z"},{"alias_kind":"arxiv_version","alias_value":"1805.03140v1","created_at":"2026-05-17T23:53:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.03140","created_at":"2026-05-17T23:53:09Z"},{"alias_kind":"pith_short_12","alias_value":"LZ6DXIF7GMRL","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"LZ6DXIF7GMRL3E7Q","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"LZ6DXIF7","created_at":"2026-05-18T12:32:37Z"}],"graph_snapshots":[{"event_id":"sha256:73403d8f159d693da8bb68f786197cc4ddc35252a884ac0fd587739f66d6047a","target":"graph","created_at":"2026-05-17T23:53:09Z","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":"Albeit occurring at zero temperature, quantum critical phenomena are known to have a huge impact on the finite-temperature phase diagram of strongly correlated systems -- an aspect which gives experimental access to their observation. In particular the existence of a gapless, zero-temperature quantum critical point is known theoretically to induce the existence of an extended region in parameter space -- the so-called quantum critical fan -- characterized by power-law temperature dependences of all observables, with exponents related to those of the quantum critical point. Identifying experime","authors_text":"Ir\\'en\\'ee Fr\\'erot, Tommaso Roscilde","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-05-08T16:22:08Z","title":"Reconstructing the quantum critical fan of strongly correlated systems via quantum correlations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.03140","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":"sha256:17c28c6d968ba163dfbe3d51b88da29c6115865f095d09b02e63beecd861c2df","target":"record","created_at":"2026-05-17T23:53:09Z","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":"36fe6009a671f58e51e6066f5386cb464ea20811657e2e9200620bc6e7c9043f","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-05-08T16:22:08Z","title_canon_sha256":"9ee07c287f635d71269dc77ecb716006767903ab5045ef8c9e8b83cbee8d3db1"},"schema_version":"1.0","source":{"id":"1805.03140","kind":"arxiv","version":1}},"canonical_sha256":"5e7c3ba0bf3322bd93f0b8e4b5d0cc507eebbdfe7530c39c6997e76ed71d45dd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5e7c3ba0bf3322bd93f0b8e4b5d0cc507eebbdfe7530c39c6997e76ed71d45dd","first_computed_at":"2026-05-17T23:53:09.572298Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:53:09.572298Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"geW+mXCr59Cx1TfmKdIoSBMELVjOgdE8R/KANkAk+oXHAQiih4h4bm6JpnmvIle6FDPSvUGWOZAPl6z7yoY2Cw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:53:09.573034Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.03140","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:17c28c6d968ba163dfbe3d51b88da29c6115865f095d09b02e63beecd861c2df","sha256:73403d8f159d693da8bb68f786197cc4ddc35252a884ac0fd587739f66d6047a"],"state_sha256":"e08cd3392dadb1d9680437c21dc22250e181129b7eac0da4ec5c1689fee12e4f"}