{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:2OTLHPOQWTT4SUSRAAXBPKL4VS","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":"f8e0cd5685aeb1284a66f50f210c36c6675606c243b1cf04e3864e4da5045ce0","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-08-13T08:37:48Z","title_canon_sha256":"70734def35b09f40a00dd0e6195079ff419721b0234ba70bac372ec8aad9f705"},"schema_version":"1.0","source":{"id":"2108.06122","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.06122","created_at":"2026-07-05T03:12:28Z"},{"alias_kind":"arxiv_version","alias_value":"2108.06122v3","created_at":"2026-07-05T03:12:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.06122","created_at":"2026-07-05T03:12:28Z"},{"alias_kind":"pith_short_12","alias_value":"2OTLHPOQWTT4","created_at":"2026-07-05T03:12:28Z"},{"alias_kind":"pith_short_16","alias_value":"2OTLHPOQWTT4SUSR","created_at":"2026-07-05T03:12:28Z"},{"alias_kind":"pith_short_8","alias_value":"2OTLHPOQ","created_at":"2026-07-05T03:12:28Z"}],"graph_snapshots":[{"event_id":"sha256:14f142cdcc8413727536d82ad34d01147766406312c4928aa1d4d4ffe816f8c6","target":"graph","created_at":"2026-07-05T03:12:28Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2108.06122/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Nematicity is ubiquitous in electronic phases of high transition temperature superconductors, particularly in iron-based superconductors (IBSCs). Order parameter that characterizes the nematic phase has been investigated in momentum space, but its real-space arrangement remains largely unclear. We use linear dichroism (LD) in low-temperature laser-photoemission electron microscope to map out the nematic order parameter of nonmagentic FeSe and antiferromagnetic BaFe2(As0.87P0.13)2. In contrast to the structural domains that have atomic-scale domain walls, the LD patterns in both materials show ","authors_text":"C. Bareille, H. Kontani, M. Nakajima, S. Kasahara, S. Onari, S. Shin, T. Shibauchi, T. Shimojima, T. Taniuchi, Y. Matsuda, Y. Motoyui","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-08-13T08:37:48Z","title":"Discovery of mesoscopic nematicity wave in iron-based superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.06122","kind":"arxiv","version":3},"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:fa747a5e5c21b84c39f3baa3b98ee2725aa2881a8b81ce1700b5ff38ec51703e","target":"record","created_at":"2026-07-05T03:12:28Z","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":"f8e0cd5685aeb1284a66f50f210c36c6675606c243b1cf04e3864e4da5045ce0","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-08-13T08:37:48Z","title_canon_sha256":"70734def35b09f40a00dd0e6195079ff419721b0234ba70bac372ec8aad9f705"},"schema_version":"1.0","source":{"id":"2108.06122","kind":"arxiv","version":3}},"canonical_sha256":"d3a6b3bdd0b4e7c95251002e17a97cacaa7af15986c9d673ded50c27876f8fa3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d3a6b3bdd0b4e7c95251002e17a97cacaa7af15986c9d673ded50c27876f8fa3","first_computed_at":"2026-07-05T03:12:28.373840Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:12:28.373840Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Y3NZ0B1fxB3d8K1AvjsVWp8MDg0QlV+wjMnHSbAciXUSjtqc6WMyTMyLnsQRuzc7MMF9tX+msDM0yTYJRdvQDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T03:12:28.374350Z","signed_message":"canonical_sha256_bytes"},"source_id":"2108.06122","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fa747a5e5c21b84c39f3baa3b98ee2725aa2881a8b81ce1700b5ff38ec51703e","sha256:14f142cdcc8413727536d82ad34d01147766406312c4928aa1d4d4ffe816f8c6"],"state_sha256":"c6fd4503845a443ca46afbfbfb38aa0aac8e9bfd617c27594b37052c07edfe23"}