{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:ZSZGEWNSHFONAFQHMRNYIUNF55","short_pith_number":"pith:ZSZGEWNS","canonical_record":{"source":{"id":"1008.4191","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-08-25T02:41:06Z","cross_cats_sorted":["cond-mat.dis-nn","cond-mat.str-el"],"title_canon_sha256":"9fad88f8434c31414ae12d6c9c859a6c20f81302bd82e28979b7b04301a464a9","abstract_canon_sha256":"a1700219d5aa0632058734f1e1bf0e4243e965c75b82861c32d2c9b8b9596c25"},"schema_version":"1.0"},"canonical_sha256":"ccb26259b2395cd01607645b8451a5ef4736bff730468f5ad7ec58008a46c94f","source":{"kind":"arxiv","id":"1008.4191","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1008.4191","created_at":"2026-05-18T04:17:13Z"},{"alias_kind":"arxiv_version","alias_value":"1008.4191v2","created_at":"2026-05-18T04:17:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.4191","created_at":"2026-05-18T04:17:13Z"},{"alias_kind":"pith_short_12","alias_value":"ZSZGEWNSHFON","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"ZSZGEWNSHFONAFQH","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"ZSZGEWNS","created_at":"2026-05-18T12:26:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:ZSZGEWNSHFONAFQHMRNYIUNF55","target":"record","payload":{"canonical_record":{"source":{"id":"1008.4191","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-08-25T02:41:06Z","cross_cats_sorted":["cond-mat.dis-nn","cond-mat.str-el"],"title_canon_sha256":"9fad88f8434c31414ae12d6c9c859a6c20f81302bd82e28979b7b04301a464a9","abstract_canon_sha256":"a1700219d5aa0632058734f1e1bf0e4243e965c75b82861c32d2c9b8b9596c25"},"schema_version":"1.0"},"canonical_sha256":"ccb26259b2395cd01607645b8451a5ef4736bff730468f5ad7ec58008a46c94f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:17:13.728343Z","signature_b64":"/o8y2xqa+U6msLnJidcQgE7rv80xs8r76vul9smC5SDdEAo0lhMihPDphmfVTZUFZJFWwAS1VMY9GhmwZOS1Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ccb26259b2395cd01607645b8451a5ef4736bff730468f5ad7ec58008a46c94f","last_reissued_at":"2026-05-18T04:17:13.727800Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:17:13.727800Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1008.4191","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:17:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MBfIHLnxFd7mO2sJHdfxlI4TsqoKTCVvp56MTX+txtMvNc2YnbIto7Xge/rFDSXy8jDGpDFCUvJFanRuTSKOBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T23:18:20.687513Z"},"content_sha256":"009026558f605d6921b260a44393ff611446cabd81a486de8c650bfb0e0d9958","schema_version":"1.0","event_id":"sha256:009026558f605d6921b260a44393ff611446cabd81a486de8c650bfb0e0d9958"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:ZSZGEWNSHFONAFQHMRNYIUNF55","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Monte Carlo study of thermal fluctuations and Fermi-arc formation in d-wave superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn","cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Qiang Han, Tao Li, Yong-Wei Zhong","submitted_at":"2010-08-25T02:41:06Z","abstract_excerpt":"From the perspective of thermal fluctuations, we investigate the pseudogap phenomena in underdoped high-temperature curpate superconductors. We present a local update Monte Carlo procedure based on the Green's function method to sample the fluctuating pairing field. The Chebyshev polynomial method is applied to calculate the single-particle spectral function directly and efficiently. The evolution of Fermi arcs as a function of temperature is studied by examining the spectral function at Fermi energy as well as the loss of spectral weight. Our results signify the importance of the vortex-like "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.4191","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:17:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"txBIKEkzq1cuR5pL60GeMCQHRQmmksyg369y9e1IBPzg7qrxJfslJMig8q3G96VSE4msZVViRyuDbgh91MPDAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T23:18:20.688118Z"},"content_sha256":"1de47cb2591ab7257146c9a031e12246dbaca368bad46c5386c2e224b8d5108d","schema_version":"1.0","event_id":"sha256:1de47cb2591ab7257146c9a031e12246dbaca368bad46c5386c2e224b8d5108d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZSZGEWNSHFONAFQHMRNYIUNF55/bundle.json","state_url":"https://pith.science/pith/ZSZGEWNSHFONAFQHMRNYIUNF55/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZSZGEWNSHFONAFQHMRNYIUNF55/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-30T23:18:20Z","links":{"resolver":"https://pith.science/pith/ZSZGEWNSHFONAFQHMRNYIUNF55","bundle":"https://pith.science/pith/ZSZGEWNSHFONAFQHMRNYIUNF55/bundle.json","state":"https://pith.science/pith/ZSZGEWNSHFONAFQHMRNYIUNF55/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZSZGEWNSHFONAFQHMRNYIUNF55/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:ZSZGEWNSHFONAFQHMRNYIUNF55","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":"a1700219d5aa0632058734f1e1bf0e4243e965c75b82861c32d2c9b8b9596c25","cross_cats_sorted":["cond-mat.dis-nn","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-08-25T02:41:06Z","title_canon_sha256":"9fad88f8434c31414ae12d6c9c859a6c20f81302bd82e28979b7b04301a464a9"},"schema_version":"1.0","source":{"id":"1008.4191","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1008.4191","created_at":"2026-05-18T04:17:13Z"},{"alias_kind":"arxiv_version","alias_value":"1008.4191v2","created_at":"2026-05-18T04:17:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.4191","created_at":"2026-05-18T04:17:13Z"},{"alias_kind":"pith_short_12","alias_value":"ZSZGEWNSHFON","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"ZSZGEWNSHFONAFQH","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"ZSZGEWNS","created_at":"2026-05-18T12:26:18Z"}],"graph_snapshots":[{"event_id":"sha256:1de47cb2591ab7257146c9a031e12246dbaca368bad46c5386c2e224b8d5108d","target":"graph","created_at":"2026-05-18T04:17:13Z","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":"From the perspective of thermal fluctuations, we investigate the pseudogap phenomena in underdoped high-temperature curpate superconductors. We present a local update Monte Carlo procedure based on the Green's function method to sample the fluctuating pairing field. The Chebyshev polynomial method is applied to calculate the single-particle spectral function directly and efficiently. The evolution of Fermi arcs as a function of temperature is studied by examining the spectral function at Fermi energy as well as the loss of spectral weight. Our results signify the importance of the vortex-like ","authors_text":"Qiang Han, Tao Li, Yong-Wei Zhong","cross_cats":["cond-mat.dis-nn","cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-08-25T02:41:06Z","title":"Monte Carlo study of thermal fluctuations and Fermi-arc formation in d-wave superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.4191","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":"sha256:009026558f605d6921b260a44393ff611446cabd81a486de8c650bfb0e0d9958","target":"record","created_at":"2026-05-18T04:17:13Z","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":"a1700219d5aa0632058734f1e1bf0e4243e965c75b82861c32d2c9b8b9596c25","cross_cats_sorted":["cond-mat.dis-nn","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-08-25T02:41:06Z","title_canon_sha256":"9fad88f8434c31414ae12d6c9c859a6c20f81302bd82e28979b7b04301a464a9"},"schema_version":"1.0","source":{"id":"1008.4191","kind":"arxiv","version":2}},"canonical_sha256":"ccb26259b2395cd01607645b8451a5ef4736bff730468f5ad7ec58008a46c94f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ccb26259b2395cd01607645b8451a5ef4736bff730468f5ad7ec58008a46c94f","first_computed_at":"2026-05-18T04:17:13.727800Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:17:13.727800Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/o8y2xqa+U6msLnJidcQgE7rv80xs8r76vul9smC5SDdEAo0lhMihPDphmfVTZUFZJFWwAS1VMY9GhmwZOS1Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:17:13.728343Z","signed_message":"canonical_sha256_bytes"},"source_id":"1008.4191","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:009026558f605d6921b260a44393ff611446cabd81a486de8c650bfb0e0d9958","sha256:1de47cb2591ab7257146c9a031e12246dbaca368bad46c5386c2e224b8d5108d"],"state_sha256":"f87b4b858f8d4ece56975f3966633a1c4a21058f893989cb1e7c5656b99f286a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZUNVXAInuKAaPhbY/6MpIv6cxbDM9vnw8fcn+ugaQxevZhfFN026pkAq++DwbvTriW2+IDNnBRqcdSfk/OyfCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T23:18:20.691427Z","bundle_sha256":"ede3a6546bb2e936aedeeb37814362a42a17da07953a3309226e0bbb6ae1cc0b"}}