{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:JZ2LHQDYZBK5AN2PZ7UJHHMS7Q","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":"4d706d59ed694e4695c7c51168da4e76ce38891f26c2a9efc53c7a9def010b9c","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2009-12-15T21:20:39Z","title_canon_sha256":"54033293a84162d8205207a6f1d2a4c235149d265ca856d7bb70e2c727dd53d1"},"schema_version":"1.0","source":{"id":"0912.3008","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.3008","created_at":"2026-05-18T02:10:16Z"},{"alias_kind":"arxiv_version","alias_value":"0912.3008v1","created_at":"2026-05-18T02:10:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.3008","created_at":"2026-05-18T02:10:16Z"},{"alias_kind":"pith_short_12","alias_value":"JZ2LHQDYZBK5","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"JZ2LHQDYZBK5AN2P","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"JZ2LHQDY","created_at":"2026-05-18T12:26:00Z"}],"graph_snapshots":[{"event_id":"sha256:8b11218fdda863d687cb3b710b78bd0f48a360d23c89e531be678a2549602a3a","target":"graph","created_at":"2026-05-18T02:10:16Z","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":"Using a precursor superconductivity scenario for the cuprates we present a theory for the temperature dependent behavior of the spectral gaps associated with four distinct spectroscopies: angle resolved photoemission (ARPES), differential conductance $dI/dV$, quasi-particle interference spectroscopy, and the autocorrelated ARPES pattern. We find good agreement for a range of existing experiments and make predictions for others. Our theory, which incorporates the necessary (observed) contrast between the nodal and anti-nodal response, shows how different nodal gap shapes are associated with the","authors_text":"Chih-Chun Chien, Dan Wulin, Dirk K. Morr, K. Levin","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2009-12-15T21:20:39Z","title":"Contrasting Nodal and Anti-Nodal Behavior in the Cuprates Via Multiple Gap Spectroscopies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.3008","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:d0c523f65d8329c48030d1e61f5e7606f89cdeb00e07ae896d54bfccdb25d714","target":"record","created_at":"2026-05-18T02:10:16Z","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":"4d706d59ed694e4695c7c51168da4e76ce38891f26c2a9efc53c7a9def010b9c","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2009-12-15T21:20:39Z","title_canon_sha256":"54033293a84162d8205207a6f1d2a4c235149d265ca856d7bb70e2c727dd53d1"},"schema_version":"1.0","source":{"id":"0912.3008","kind":"arxiv","version":1}},"canonical_sha256":"4e74b3c078c855d0374fcfe8939d92fc2806fc3f36a19cdba67bbea7fa5dd458","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4e74b3c078c855d0374fcfe8939d92fc2806fc3f36a19cdba67bbea7fa5dd458","first_computed_at":"2026-05-18T02:10:16.836364Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:10:16.836364Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QmmIZ29bnsshw8//vgo0mXZhywyRmwayG4JVXLn+Rup+f1oIS1WSLxhyseQjQZQGkAfYllFNWlvetZZ2hJw8DA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:10:16.837150Z","signed_message":"canonical_sha256_bytes"},"source_id":"0912.3008","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d0c523f65d8329c48030d1e61f5e7606f89cdeb00e07ae896d54bfccdb25d714","sha256:8b11218fdda863d687cb3b710b78bd0f48a360d23c89e531be678a2549602a3a"],"state_sha256":"a611f44f5e0a23aab7d640b01f85589c0a10d043a4b5c2dc396eace769bdf6cc"}