{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:GVUN4HGJYQ5UZW5LCM5MTYM6OM","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":"18b440be6628faf3918907ba2cc251fb8c196b94f6d4b2c7336c7d8807c37d1b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-11-12T09:07:13Z","title_canon_sha256":"7be4f11b1d24f0a164c61c234d8153c79b739e8c442a447d2b1877cbb203e88d"},"schema_version":"1.0","source":{"id":"1711.04255","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.04255","created_at":"2026-05-18T00:14:28Z"},{"alias_kind":"arxiv_version","alias_value":"1711.04255v2","created_at":"2026-05-18T00:14:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.04255","created_at":"2026-05-18T00:14:28Z"},{"alias_kind":"pith_short_12","alias_value":"GVUN4HGJYQ5U","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"GVUN4HGJYQ5UZW5L","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"GVUN4HGJ","created_at":"2026-05-18T12:31:18Z"}],"graph_snapshots":[{"event_id":"sha256:d7274173c0032c4de4484af6f674beb58f460e5001989bbf995697afbe7ac697","target":"graph","created_at":"2026-05-18T00:14:28Z","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":"The recent discovery of a direct link between the sharp peak in the electron quasiparticle scattering rate of cuprate superconductors and the well-known peak-dip-hump structure in the electron quasiparticle excitation spectrum is calling for an explanation. Within the framework of the kinetic-energy driven superconducting mechanism, the complicated line-shape in the electron quasiparticle excitation spectrum of cuprate superconductors is investigated. It is shown that the interaction between electrons by the exchange of spin excitations generates a notable peak structure in the electron quasip","authors_text":"Deheng Gao, Shiping Feng, Yingping Mou","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-11-12T09:07:13Z","title":"Anomalous electron spectrum and its relation to peak structure of electron scattering rate in cuprate superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.04255","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":"sha256:52b8ea4cbf7b0022d0edbb3927d8eb4cb8f1448023272678a5518f30ca9d0cb1","target":"record","created_at":"2026-05-18T00:14:28Z","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":"18b440be6628faf3918907ba2cc251fb8c196b94f6d4b2c7336c7d8807c37d1b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-11-12T09:07:13Z","title_canon_sha256":"7be4f11b1d24f0a164c61c234d8153c79b739e8c442a447d2b1877cbb203e88d"},"schema_version":"1.0","source":{"id":"1711.04255","kind":"arxiv","version":2}},"canonical_sha256":"3568de1cc9c43b4cdbab133ac9e19e7337a592f10a1739feb47c433d3e3dd1c4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3568de1cc9c43b4cdbab133ac9e19e7337a592f10a1739feb47c433d3e3dd1c4","first_computed_at":"2026-05-18T00:14:28.593466Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:14:28.593466Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gbo3VMsuqhyzID24wNVP1KM1tWnRzMSaeHCsWMry/mW7rVoIRO3WyFh43eOplB3Uxk+oBDaOA7Q8Fg3PoLbICA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:14:28.594133Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.04255","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:52b8ea4cbf7b0022d0edbb3927d8eb4cb8f1448023272678a5518f30ca9d0cb1","sha256:d7274173c0032c4de4484af6f674beb58f460e5001989bbf995697afbe7ac697"],"state_sha256":"4dc6afe5ba546be46ac31a5083b610fc3a4485ecad7d97586386cf613fa4ae6d"}