{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:GMSDHMGHVNC2XRLENQFDRMPYRB","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":"7cd87def90dfa0db7759954923641cbf6d634a573afac4a693650fbbc39f04a5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2018-08-17T20:28:45Z","title_canon_sha256":"68b11e9f2440366866fe4d401241a6cce1da7ad4f83545ca85a72e2861ce4dab"},"schema_version":"1.0","source":{"id":"1808.05984","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.05984","created_at":"2026-05-17T23:46:04Z"},{"alias_kind":"arxiv_version","alias_value":"1808.05984v2","created_at":"2026-05-17T23:46:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.05984","created_at":"2026-05-17T23:46:04Z"},{"alias_kind":"pith_short_12","alias_value":"GMSDHMGHVNC2","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"GMSDHMGHVNC2XRLE","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"GMSDHMGH","created_at":"2026-05-18T12:32:25Z"}],"graph_snapshots":[{"event_id":"sha256:c40e45806785ae609b298d36abb30369dcd5e15d859ac8a09ab8477f6fe6ebb3","target":"graph","created_at":"2026-05-17T23:46:04Z","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":"With the discovery of charge density waves (CDW) in most members of the cuprate high temperature superconductors, the interplay between superconductivity and CDW has become a key point in the debate on the origin of high temperature superconductivity. Some experiments in cuprates point toward a CDW state competing with superconductivity, but others raise the possibility of a CDW-superconductivity intertwined order, or more elusive pair-density wave (PDW). Here we have used proton irradiation to induce disorder in crystals of La$_{1.875}$Ba$_{0.125}$CuO$_4$ and observed a striking 50% increase ","authors_text":"Asghar Kayani, Christine Opagiste, G. D. Gu, Helmut Claus, Jacob P.C. Ruff, John M. Tranquada, Matthew P. Smylie, Maxime Leroux, Pierre Rodi\\`ere, Ulrich Welp, Vivek Mishra, Wai-Kwong Kwok, Zahirul Islam","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2018-08-17T20:28:45Z","title":"Disorder raises the critical temperature of a cuprate superconductor"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.05984","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":"sha256:8ccf7a276b1c852b460b1fc3fca2cd5c5d00e74f049e43d8fe0b2bcd8868fac2","target":"record","created_at":"2026-05-17T23:46:04Z","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":"7cd87def90dfa0db7759954923641cbf6d634a573afac4a693650fbbc39f04a5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2018-08-17T20:28:45Z","title_canon_sha256":"68b11e9f2440366866fe4d401241a6cce1da7ad4f83545ca85a72e2861ce4dab"},"schema_version":"1.0","source":{"id":"1808.05984","kind":"arxiv","version":2}},"canonical_sha256":"332433b0c7ab45abc5646c0a38b1f8886d0605677ef6468141b06f60893441f8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"332433b0c7ab45abc5646c0a38b1f8886d0605677ef6468141b06f60893441f8","first_computed_at":"2026-05-17T23:46:04.047359Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:46:04.047359Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9FdG4l9C0vyZuVT6ENET651sidG8DkXTdZT07qBuROVmnpja2PIeRa71RA8V82k0Ma8bamu8xmY/5zOTP4S0Bg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:46:04.048075Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.05984","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8ccf7a276b1c852b460b1fc3fca2cd5c5d00e74f049e43d8fe0b2bcd8868fac2","sha256:c40e45806785ae609b298d36abb30369dcd5e15d859ac8a09ab8477f6fe6ebb3"],"state_sha256":"59d7913c64acab2073ce8c46b51971952963433fb18f738846b68eaf2648aedb"}