{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:6TBANZA5WDLFO5HJ77RHJ6Z2JQ","short_pith_number":"pith:6TBANZA5","canonical_record":{"source":{"id":"2207.00783","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2022-07-02T09:38:46Z","cross_cats_sorted":[],"title_canon_sha256":"2a4ed6b8410a3412ae83f04e19f877400891715d44bf0143a5882e134db08bf5","abstract_canon_sha256":"c4d707ded9b8c5ad7367b2a5013728b17fffcbed0706b760b031a2161562bf07"},"schema_version":"1.0"},"canonical_sha256":"f4c206e41db0d65774e9ffe274fb3a4c3cb8ea8855b51afd6fa34b8248f2aa14","source":{"kind":"arxiv","id":"2207.00783","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.00783","created_at":"2026-07-05T06:56:20Z"},{"alias_kind":"arxiv_version","alias_value":"2207.00783v2","created_at":"2026-07-05T06:56:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.00783","created_at":"2026-07-05T06:56:20Z"},{"alias_kind":"pith_short_12","alias_value":"6TBANZA5WDLF","created_at":"2026-07-05T06:56:20Z"},{"alias_kind":"pith_short_16","alias_value":"6TBANZA5WDLFO5HJ","created_at":"2026-07-05T06:56:20Z"},{"alias_kind":"pith_short_8","alias_value":"6TBANZA5","created_at":"2026-07-05T06:56:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:6TBANZA5WDLFO5HJ77RHJ6Z2JQ","target":"record","payload":{"canonical_record":{"source":{"id":"2207.00783","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2022-07-02T09:38:46Z","cross_cats_sorted":[],"title_canon_sha256":"2a4ed6b8410a3412ae83f04e19f877400891715d44bf0143a5882e134db08bf5","abstract_canon_sha256":"c4d707ded9b8c5ad7367b2a5013728b17fffcbed0706b760b031a2161562bf07"},"schema_version":"1.0"},"canonical_sha256":"f4c206e41db0d65774e9ffe274fb3a4c3cb8ea8855b51afd6fa34b8248f2aa14","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:56:20.148065Z","signature_b64":"IBCGdxXJGg3DcwWQwPhbjRQ95YdXbDpc121/0Qg5eLzEh7v+CkRhe6bhEM3Kb+Aa7cBQuivzO/FKDf9mejIwBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f4c206e41db0d65774e9ffe274fb3a4c3cb8ea8855b51afd6fa34b8248f2aa14","last_reissued_at":"2026-07-05T06:56:20.147624Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:56:20.147624Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2207.00783","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":"2026-07-05T06:56:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HMDMa4I7zsGjoKkGzfjXu2N7u9qzzQ+Z9f/ZIV3m4rhrpdTihRxgjtp0m6apK4XHzBqb85Xa3mNVbhNZ6kA1BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T06:55:02.194267Z"},"content_sha256":"6614e23a078f69a71495367499fcea57b5cdb4832d41258e253ef659790e9256","schema_version":"1.0","event_id":"sha256:6614e23a078f69a71495367499fcea57b5cdb4832d41258e253ef659790e9256"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:6TBANZA5WDLFO5HJ77RHJ6Z2JQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Real-space pairing through a confined local nematic state in cuprate superconductors","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Hai-Hu Wen, Han Li, Huan Yang, Huazhou Li, Siyuan Wan, Zhaohui Wang","submitted_at":"2022-07-02T09:38:46Z","abstract_excerpt":"The pairing mechanism of high temperature superconductivity in cuprates is regarded as one of the most challenging issues that we are facing now. The core issue is about how the Cooper pairs are formed. There are plenty pictures concerning the pairing manner, and some of them postulate local pairing of charge freedom through the strong correlation effect. Here we report the spin resolved tunnelling measurements on extremely underdoped Bi2Sr2-xLaxCuO6-delta. Our data reveal that, when holes are doped into the system, the antiferromagnetic order is destroyed together with the filling up of the c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.00783","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2207.00783/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T06:56:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"esq3nYEYIoB0dDzqJttDGm73YNR1q/o8unx52kwnDPoB/idoGzG+qYfmygHnAs27nosB/408ST4aK5Hn78bRDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T06:55:02.194663Z"},"content_sha256":"82e47e9946830ce7e9c631947b4438e2dc7d9a4c7a9419716b7d5b2c55f5f61f","schema_version":"1.0","event_id":"sha256:82e47e9946830ce7e9c631947b4438e2dc7d9a4c7a9419716b7d5b2c55f5f61f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6TBANZA5WDLFO5HJ77RHJ6Z2JQ/bundle.json","state_url":"https://pith.science/pith/6TBANZA5WDLFO5HJ77RHJ6Z2JQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6TBANZA5WDLFO5HJ77RHJ6Z2JQ/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":"2026-08-17T06:55:02Z","links":{"resolver":"https://pith.science/pith/6TBANZA5WDLFO5HJ77RHJ6Z2JQ","bundle":"https://pith.science/pith/6TBANZA5WDLFO5HJ77RHJ6Z2JQ/bundle.json","state":"https://pith.science/pith/6TBANZA5WDLFO5HJ77RHJ6Z2JQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6TBANZA5WDLFO5HJ77RHJ6Z2JQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:6TBANZA5WDLFO5HJ77RHJ6Z2JQ","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":"c4d707ded9b8c5ad7367b2a5013728b17fffcbed0706b760b031a2161562bf07","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2022-07-02T09:38:46Z","title_canon_sha256":"2a4ed6b8410a3412ae83f04e19f877400891715d44bf0143a5882e134db08bf5"},"schema_version":"1.0","source":{"id":"2207.00783","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.00783","created_at":"2026-07-05T06:56:20Z"},{"alias_kind":"arxiv_version","alias_value":"2207.00783v2","created_at":"2026-07-05T06:56:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.00783","created_at":"2026-07-05T06:56:20Z"},{"alias_kind":"pith_short_12","alias_value":"6TBANZA5WDLF","created_at":"2026-07-05T06:56:20Z"},{"alias_kind":"pith_short_16","alias_value":"6TBANZA5WDLFO5HJ","created_at":"2026-07-05T06:56:20Z"},{"alias_kind":"pith_short_8","alias_value":"6TBANZA5","created_at":"2026-07-05T06:56:20Z"}],"graph_snapshots":[{"event_id":"sha256:82e47e9946830ce7e9c631947b4438e2dc7d9a4c7a9419716b7d5b2c55f5f61f","target":"graph","created_at":"2026-07-05T06:56:20Z","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/2207.00783/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The pairing mechanism of high temperature superconductivity in cuprates is regarded as one of the most challenging issues that we are facing now. The core issue is about how the Cooper pairs are formed. There are plenty pictures concerning the pairing manner, and some of them postulate local pairing of charge freedom through the strong correlation effect. Here we report the spin resolved tunnelling measurements on extremely underdoped Bi2Sr2-xLaxCuO6-delta. Our data reveal that, when holes are doped into the system, the antiferromagnetic order is destroyed together with the filling up of the c","authors_text":"Hai-Hu Wen, Han Li, Huan Yang, Huazhou Li, Siyuan Wan, Zhaohui Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2022-07-02T09:38:46Z","title":"Real-space pairing through a confined local nematic state in cuprate superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.00783","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":"sha256:6614e23a078f69a71495367499fcea57b5cdb4832d41258e253ef659790e9256","target":"record","created_at":"2026-07-05T06:56:20Z","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":"c4d707ded9b8c5ad7367b2a5013728b17fffcbed0706b760b031a2161562bf07","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2022-07-02T09:38:46Z","title_canon_sha256":"2a4ed6b8410a3412ae83f04e19f877400891715d44bf0143a5882e134db08bf5"},"schema_version":"1.0","source":{"id":"2207.00783","kind":"arxiv","version":2}},"canonical_sha256":"f4c206e41db0d65774e9ffe274fb3a4c3cb8ea8855b51afd6fa34b8248f2aa14","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f4c206e41db0d65774e9ffe274fb3a4c3cb8ea8855b51afd6fa34b8248f2aa14","first_computed_at":"2026-07-05T06:56:20.147624Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:56:20.147624Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IBCGdxXJGg3DcwWQwPhbjRQ95YdXbDpc121/0Qg5eLzEh7v+CkRhe6bhEM3Kb+Aa7cBQuivzO/FKDf9mejIwBA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:56:20.148065Z","signed_message":"canonical_sha256_bytes"},"source_id":"2207.00783","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6614e23a078f69a71495367499fcea57b5cdb4832d41258e253ef659790e9256","sha256:82e47e9946830ce7e9c631947b4438e2dc7d9a4c7a9419716b7d5b2c55f5f61f"],"state_sha256":"4ad53aaacae5dd3f39dfc8ae8b47c236292f3aa9f81a07fe58d181c2967528f9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fnnkuSqpljUB1Bkh817716wy8AbwZpoMbr3/m9MkYlNm3kJP4nZt83cYsCxm7HdeYxi20CtnNr1jwS5bQXw5AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T06:55:02.197125Z","bundle_sha256":"b9e1322af18f17658078ae3f13dd47693008f29dea8732107efe920a1d4d8797"}}