{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:XYUAYTQQQH5MR3YWKJS2P7LA6V","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":"5ea286dbfc8aabac5b56ef8bda10249da4e9a5c2a2f56078a5fe8c03f45eeea0","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-05-12T15:40:15Z","title_canon_sha256":"01db715826f2f8ff25369e363b9323b631b2d39007817522ec501a75d0a372a2"},"schema_version":"1.0","source":{"id":"1105.2508","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.2508","created_at":"2026-05-18T03:05:28Z"},{"alias_kind":"arxiv_version","alias_value":"1105.2508v2","created_at":"2026-05-18T03:05:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.2508","created_at":"2026-05-18T03:05:28Z"},{"alias_kind":"pith_short_12","alias_value":"XYUAYTQQQH5M","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_16","alias_value":"XYUAYTQQQH5MR3YW","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_8","alias_value":"XYUAYTQQ","created_at":"2026-05-18T12:26:47Z"}],"graph_snapshots":[{"event_id":"sha256:193d2855baa1d7bbe4b883db65ef3539cb319a880598b9f38c49dcc6c3e3c6d0","target":"graph","created_at":"2026-05-18T03:05:28Z","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 strongly-correlated systems the electronic properties at the Fermi energy (EF) are intertwined with those at high energy scales. One of the pivotal challenges in the field of high-temperature superconductivity (HTSC) is to understand whether and how the high energy scale physics associated with Mott-like excitations (|E-E$_{F}$|>1 eV) is involved in the condensate formation. Here we show the interplay between the many-body high-energy CuO2 excitations at 1.5 and 2 eV and the onset of HTSC. This is revealed by a novel optical pump supercontinuum-probe technique, which provides access to the ","authors_text":"Andrea Damascelli, Claudio Giannetti, Dirk van der Marel, Federico Cilento, Fulvio Parmigiani, Gabriele Ferrini, Giacomo Coslovich, Hajo Molegraaf, Hiroshi Eisaki, Markus Raichle, Martin Greven, Ruixing Liang, Stefano Dal Conte","cross_cats":["cond-mat.mtrl-sci","cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-05-12T15:40:15Z","title":"Revealing the high-energy electronic excitations underlying the onset of high-temperature superconductivity in cuprates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.2508","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:e82dd5cf63e5b49c1edd728bd66eb2599d92823dc0455cd739bf98277423eb5b","target":"record","created_at":"2026-05-18T03:05:28Z","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":"5ea286dbfc8aabac5b56ef8bda10249da4e9a5c2a2f56078a5fe8c03f45eeea0","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-05-12T15:40:15Z","title_canon_sha256":"01db715826f2f8ff25369e363b9323b631b2d39007817522ec501a75d0a372a2"},"schema_version":"1.0","source":{"id":"1105.2508","kind":"arxiv","version":2}},"canonical_sha256":"be280c4e1081fac8ef165265a7fd60f55a93f022b04393cc409a38f2a9fe8286","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"be280c4e1081fac8ef165265a7fd60f55a93f022b04393cc409a38f2a9fe8286","first_computed_at":"2026-05-18T03:05:28.711626Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:05:28.711626Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Br2KiNeAD6Z/cZNcZ/yNXNO2xkyf7QvpLKgDpgM0PjQSqq5lMC0ij75s5AmieDOGmOtpX1eRXr670u3IlD5YCw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:05:28.712039Z","signed_message":"canonical_sha256_bytes"},"source_id":"1105.2508","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e82dd5cf63e5b49c1edd728bd66eb2599d92823dc0455cd739bf98277423eb5b","sha256:193d2855baa1d7bbe4b883db65ef3539cb319a880598b9f38c49dcc6c3e3c6d0"],"state_sha256":"554ec61f6195916e8450e49c6f606750814d26673010376ef601ae0129348797"}