{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:53ZWSRSNHVGRB7LENGD232H3RG","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":"77093a27259a626af629d72e3f3ac2f619fedd7127e43ee7c91ecba5f3e92a17","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-02-29T12:30:00Z","title_canon_sha256":"cd8ca98919bbcd5be9fff50e58b5fb000ba1b1e9032012fd4ec7dfb792e6a2b6"},"schema_version":"1.0","source":{"id":"1602.08936","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.08936","created_at":"2026-05-18T01:15:34Z"},{"alias_kind":"arxiv_version","alias_value":"1602.08936v3","created_at":"2026-05-18T01:15:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.08936","created_at":"2026-05-18T01:15:34Z"},{"alias_kind":"pith_short_12","alias_value":"53ZWSRSNHVGR","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"53ZWSRSNHVGRB7LE","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"53ZWSRSN","created_at":"2026-05-18T12:29:58Z"}],"graph_snapshots":[{"event_id":"sha256:cbd9abd0132e971550ffee8d587fad992877ac542eac94af717fdde2a0b7f49a","target":"graph","created_at":"2026-05-18T01:15:34Z","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 high-$T_c$ cuprates many quantities exhibit a non-Fermi liquid universality hinting at a very peculiar structure of the underlying pairing mechanism for superconductivity: in this work we focus on the universality for the in-plane resistivity and for the superfluid density.\n  We outline the previously developed spin-charge gauge approach to superconductivity in hole-doped cuprates: we decompose the hole of the $t-t'-J$ model for the $\\mathrm{Cu}\\mathrm{O}_2$ planes as the product of a spinful, chargeless gapped spinon and of a spinless, charged holon with Fermi surface. Each one of these pa","authors_text":"G. Bighin, P.A. Marchetti","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-02-29T12:30:00Z","title":"Universality in cuprates: a gauge approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.08936","kind":"arxiv","version":3},"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":"sha256:419bfd025397008479edceb230115beb52cd70527a205f91d579bd7e96fa88ca","target":"record","created_at":"2026-05-18T01:15:34Z","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":"77093a27259a626af629d72e3f3ac2f619fedd7127e43ee7c91ecba5f3e92a17","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-02-29T12:30:00Z","title_canon_sha256":"cd8ca98919bbcd5be9fff50e58b5fb000ba1b1e9032012fd4ec7dfb792e6a2b6"},"schema_version":"1.0","source":{"id":"1602.08936","kind":"arxiv","version":3}},"canonical_sha256":"eef369464d3d4d10fd646987ade8fb89964b599bc378f93f341e284cf87037a7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eef369464d3d4d10fd646987ade8fb89964b599bc378f93f341e284cf87037a7","first_computed_at":"2026-05-18T01:15:34.065553Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:15:34.065553Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FFc7CnEvkUPrMPhUzyTiyps7c7EXdfChgwGOfVeXCm7xtJHSlzjORV4TU5k+dhN6PGImqGGjwXMEuCFJ87eTDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:15:34.066129Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.08936","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:419bfd025397008479edceb230115beb52cd70527a205f91d579bd7e96fa88ca","sha256:cbd9abd0132e971550ffee8d587fad992877ac542eac94af717fdde2a0b7f49a"],"state_sha256":"07146a7b564f3e6e26ea37b178e54ed3131c97da2d3670f60e68257b8812623a"}