{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:NBD3TGQV6HNHTHBIEIDHS2DQMP","short_pith_number":"pith:NBD3TGQV","canonical_record":{"source":{"id":"2007.13668","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-07-27T16:23:40Z","cross_cats_sorted":["cond-mat.str-el","cond-mat.supr-con"],"title_canon_sha256":"ba915df6f985fbf9b1c8cefcdc0d24aebb906548146f2e11ffc9aef08993f6f4","abstract_canon_sha256":"40531c6585a1808f71e3cd37d51479656ab93d25a5aea016fdec6b9e5dab1adc"},"schema_version":"1.0"},"canonical_sha256":"6847b99a15f1da799c28220679687063c517a516166cbc97b4f7a92d25a6d285","source":{"kind":"arxiv","id":"2007.13668","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2007.13668","created_at":"2026-07-05T01:53:54Z"},{"alias_kind":"arxiv_version","alias_value":"2007.13668v2","created_at":"2026-07-05T01:53:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2007.13668","created_at":"2026-07-05T01:53:54Z"},{"alias_kind":"pith_short_12","alias_value":"NBD3TGQV6HNH","created_at":"2026-07-05T01:53:54Z"},{"alias_kind":"pith_short_16","alias_value":"NBD3TGQV6HNHTHBI","created_at":"2026-07-05T01:53:54Z"},{"alias_kind":"pith_short_8","alias_value":"NBD3TGQV","created_at":"2026-07-05T01:53:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:NBD3TGQV6HNHTHBIEIDHS2DQMP","target":"record","payload":{"canonical_record":{"source":{"id":"2007.13668","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-07-27T16:23:40Z","cross_cats_sorted":["cond-mat.str-el","cond-mat.supr-con"],"title_canon_sha256":"ba915df6f985fbf9b1c8cefcdc0d24aebb906548146f2e11ffc9aef08993f6f4","abstract_canon_sha256":"40531c6585a1808f71e3cd37d51479656ab93d25a5aea016fdec6b9e5dab1adc"},"schema_version":"1.0"},"canonical_sha256":"6847b99a15f1da799c28220679687063c517a516166cbc97b4f7a92d25a6d285","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:53:54.507471Z","signature_b64":"9JQrrfXEolYDbnYobIFRHwZXbUyMb+6KV+X5Wtvb7r37JpVuZI+xQzPq5YH4NWECg2nuA2HimuF+h8A7qU/EDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6847b99a15f1da799c28220679687063c517a516166cbc97b4f7a92d25a6d285","last_reissued_at":"2026-07-05T01:53:54.506992Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:53:54.506992Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2007.13668","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":"2026-07-05T01:53:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qv2kLPSDOywSXHIk5hiTS+i7QN+bE/6szxSBwsUpNagpUeg8Mixc5SKRxyUpq5GmMcH8F0KzffzhbJd5U0EzBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T08:21:10.412575Z"},"content_sha256":"32cb5132ccecdb662e45b8ce69bd9feee0c85a503c51ff6489894caeed1d5a73","schema_version":"1.0","event_id":"sha256:32cb5132ccecdb662e45b8ce69bd9feee0c85a503c51ff6489894caeed1d5a73"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:NBD3TGQV6HNHTHBIEIDHS2DQMP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spatially correlated incommensurate lattice modulations in an atomically thin high-temperature Bi_{2.1}Sr_{1.9}CaCu_{2.0}O_{8+{\\delta}} superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el","cond-mat.supr-con"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Claudio Mazzoli, Gaetano Campi, Genda Gu, Hanfei Yan, Hyobin Yoo, Kenji Watanabe, Nicola Poccia, Philip Kim, Ruidan Zhong, Shu Yang Frank Zhao, Takashi Taniguchi, Valerii M. Vinokur, Xiaojing Huang, Yong S. Chu","submitted_at":"2020-07-27T16:23:40Z","abstract_excerpt":"Strong variations in superconducting critical temperatures in different families of the cuprate perovskites, even with similar hole doping in their copper-oxygen planes, suggest the importance of lattice modulation effects. The one-dimensional incommensurate lattice modulation (ILM) of Bi_2Sr_2CaCu_2O_{8+y}, with the average atomic positions perturbed beyond the unit cell, offers an ideal test ground for studying the interplay between superconductivity and the long-range incommensurate lattice fluctuations. Here we report Scanning nano X-ray Diffraction (SnXRD) imaging of incommensurate lattic"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.13668","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/2007.13668/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":"2026-07-05T01:53:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XgcY5M1Sip2zJPI7PyAa8h/ppBtXHizdcExQ36k0bDzxxyWk+wnIa+EbcsXydha34WcYU+uLOdk2A5S0kii6DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T08:21:10.413162Z"},"content_sha256":"52adf78c1ec55db474d04dedd492eea4168cebd3c6c884d2749905e662e49e9c","schema_version":"1.0","event_id":"sha256:52adf78c1ec55db474d04dedd492eea4168cebd3c6c884d2749905e662e49e9c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NBD3TGQV6HNHTHBIEIDHS2DQMP/bundle.json","state_url":"https://pith.science/pith/NBD3TGQV6HNHTHBIEIDHS2DQMP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NBD3TGQV6HNHTHBIEIDHS2DQMP/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":"2026-08-07T08:21:10Z","links":{"resolver":"https://pith.science/pith/NBD3TGQV6HNHTHBIEIDHS2DQMP","bundle":"https://pith.science/pith/NBD3TGQV6HNHTHBIEIDHS2DQMP/bundle.json","state":"https://pith.science/pith/NBD3TGQV6HNHTHBIEIDHS2DQMP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NBD3TGQV6HNHTHBIEIDHS2DQMP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:NBD3TGQV6HNHTHBIEIDHS2DQMP","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":"40531c6585a1808f71e3cd37d51479656ab93d25a5aea016fdec6b9e5dab1adc","cross_cats_sorted":["cond-mat.str-el","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-07-27T16:23:40Z","title_canon_sha256":"ba915df6f985fbf9b1c8cefcdc0d24aebb906548146f2e11ffc9aef08993f6f4"},"schema_version":"1.0","source":{"id":"2007.13668","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2007.13668","created_at":"2026-07-05T01:53:54Z"},{"alias_kind":"arxiv_version","alias_value":"2007.13668v2","created_at":"2026-07-05T01:53:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2007.13668","created_at":"2026-07-05T01:53:54Z"},{"alias_kind":"pith_short_12","alias_value":"NBD3TGQV6HNH","created_at":"2026-07-05T01:53:54Z"},{"alias_kind":"pith_short_16","alias_value":"NBD3TGQV6HNHTHBI","created_at":"2026-07-05T01:53:54Z"},{"alias_kind":"pith_short_8","alias_value":"NBD3TGQV","created_at":"2026-07-05T01:53:54Z"}],"graph_snapshots":[{"event_id":"sha256:52adf78c1ec55db474d04dedd492eea4168cebd3c6c884d2749905e662e49e9c","target":"graph","created_at":"2026-07-05T01:53:54Z","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/2007.13668/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Strong variations in superconducting critical temperatures in different families of the cuprate perovskites, even with similar hole doping in their copper-oxygen planes, suggest the importance of lattice modulation effects. The one-dimensional incommensurate lattice modulation (ILM) of Bi_2Sr_2CaCu_2O_{8+y}, with the average atomic positions perturbed beyond the unit cell, offers an ideal test ground for studying the interplay between superconductivity and the long-range incommensurate lattice fluctuations. Here we report Scanning nano X-ray Diffraction (SnXRD) imaging of incommensurate lattic","authors_text":"Claudio Mazzoli, Gaetano Campi, Genda Gu, Hanfei Yan, Hyobin Yoo, Kenji Watanabe, Nicola Poccia, Philip Kim, Ruidan Zhong, Shu Yang Frank Zhao, Takashi Taniguchi, Valerii M. Vinokur, Xiaojing Huang, Yong S. Chu","cross_cats":["cond-mat.str-el","cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-07-27T16:23:40Z","title":"Spatially correlated incommensurate lattice modulations in an atomically thin high-temperature Bi_{2.1}Sr_{1.9}CaCu_{2.0}O_{8+{\\delta}} superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.13668","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":"sha256:32cb5132ccecdb662e45b8ce69bd9feee0c85a503c51ff6489894caeed1d5a73","target":"record","created_at":"2026-07-05T01:53:54Z","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":"40531c6585a1808f71e3cd37d51479656ab93d25a5aea016fdec6b9e5dab1adc","cross_cats_sorted":["cond-mat.str-el","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-07-27T16:23:40Z","title_canon_sha256":"ba915df6f985fbf9b1c8cefcdc0d24aebb906548146f2e11ffc9aef08993f6f4"},"schema_version":"1.0","source":{"id":"2007.13668","kind":"arxiv","version":2}},"canonical_sha256":"6847b99a15f1da799c28220679687063c517a516166cbc97b4f7a92d25a6d285","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6847b99a15f1da799c28220679687063c517a516166cbc97b4f7a92d25a6d285","first_computed_at":"2026-07-05T01:53:54.506992Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:53:54.506992Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9JQrrfXEolYDbnYobIFRHwZXbUyMb+6KV+X5Wtvb7r37JpVuZI+xQzPq5YH4NWECg2nuA2HimuF+h8A7qU/EDg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:53:54.507471Z","signed_message":"canonical_sha256_bytes"},"source_id":"2007.13668","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:32cb5132ccecdb662e45b8ce69bd9feee0c85a503c51ff6489894caeed1d5a73","sha256:52adf78c1ec55db474d04dedd492eea4168cebd3c6c884d2749905e662e49e9c"],"state_sha256":"fa234bbde4043038115dd445ddb6521036366dd31f2ee3da39981158ebe47e20"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LlQmPI8nGUKSwvDw10HAkvVGtRBmCgE/AB/9xP3VlfVoZblle7kA6AgcN7fZVHsBel+4ZXw0vAwvbNQ9fEB8Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T08:21:10.424474Z","bundle_sha256":"7c330612e01084438ecaf31806801f60b8abe64d4854ee3c9f28c92b1ef2fdf2"}}