{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:7CEH4DYC6I6YR7MMNYJJXYCMAC","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":"71568f82e43e71d8e52e9d209a21245bd68d77a8b403adda92bf629bfa0a2a5e","cross_cats_sorted":["cond-mat.quant-gas","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-07-07T16:23:17Z","title_canon_sha256":"9422e886a9674a50780e9009aef2ca3a06352af6b02135299e22fad2ce0ee789"},"schema_version":"1.0","source":{"id":"2607.06462","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.06462","created_at":"2026-07-08T01:19:26Z"},{"alias_kind":"arxiv_version","alias_value":"2607.06462v1","created_at":"2026-07-08T01:19:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.06462","created_at":"2026-07-08T01:19:26Z"},{"alias_kind":"pith_short_12","alias_value":"7CEH4DYC6I6Y","created_at":"2026-07-08T01:19:26Z"},{"alias_kind":"pith_short_16","alias_value":"7CEH4DYC6I6YR7MM","created_at":"2026-07-08T01:19:26Z"},{"alias_kind":"pith_short_8","alias_value":"7CEH4DYC","created_at":"2026-07-08T01:19:26Z"}],"graph_snapshots":[{"event_id":"sha256:5e4516625d4e79fffa6f7c9e50d5f54da98c230b30dc907fecf5ffb06fea661a","target":"graph","created_at":"2026-07-08T01:19:26Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2607.06462/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Investigating the drivers of superconducting critical temperature trends in cuprates is crucial for uncovering the mechanism of high-temperature superconductivity. Here we study this problem in the canonical model of the copper-oxygen plane, the Emery model, with cellular dynamical mean-field theory. Using the Zaanen-Sawatzky-Allen diagram as a guiding framework, we systematically quantify how the maximum superconducting critical temperature $T_c^{\\rm max}$ depends on the copper-oxygen energy distance and on the local repulsion on the copper orbital. Unexpectedly, $T_c^{\\rm max}$ is optimized ","authors_text":"A.-M. S. Tremblay, Eleanor M. O'Callaghan, Giovanni Sordi, Nicolas Kowalski","cross_cats":["cond-mat.quant-gas","cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-07-07T16:23:17Z","title":"Charge-transfer gap size and oxygen hole content as two mechanisms controlling $T_c$ in the Emery model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.06462","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:f8187310cb4e8103f1b82664c99710a7204e9be74da5b81497253002620df47a","target":"record","created_at":"2026-07-08T01:19:26Z","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":"71568f82e43e71d8e52e9d209a21245bd68d77a8b403adda92bf629bfa0a2a5e","cross_cats_sorted":["cond-mat.quant-gas","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-07-07T16:23:17Z","title_canon_sha256":"9422e886a9674a50780e9009aef2ca3a06352af6b02135299e22fad2ce0ee789"},"schema_version":"1.0","source":{"id":"2607.06462","kind":"arxiv","version":1}},"canonical_sha256":"f8887e0f02f23d88fd8c6e129be04c0094ea0fa50fde27950ee4851ed593319e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f8887e0f02f23d88fd8c6e129be04c0094ea0fa50fde27950ee4851ed593319e","first_computed_at":"2026-07-08T01:19:26.948885Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-08T01:19:26.948885Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0nO1QSeNagb8g9VohhfV5rEc7vL8p5u94id6RJDC+EOoIPTbnKpEHkurCRPGdxYfN6LHgVXdXH4cf1pyDFBnBg==","signature_status":"signed_v1","signed_at":"2026-07-08T01:19:26.949326Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.06462","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f8187310cb4e8103f1b82664c99710a7204e9be74da5b81497253002620df47a","sha256:5e4516625d4e79fffa6f7c9e50d5f54da98c230b30dc907fecf5ffb06fea661a"],"state_sha256":"a57321db427982b1408fa4a4438da6a7265be844705aaa65c0597fe3dee1cf2d"}