{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:K2HRWHWTEAWB46FAGHT4SD6BDR","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":"7d07c454b29cd59be93a28929aebe53020763576c31be3439b999a5a49265638","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-03-15T19:36:20Z","title_canon_sha256":"60121e951b14a4df8b17c95d719ac53ad9d89d53c539b19be6d1ad9e5ebf080c"},"schema_version":"1.0","source":{"id":"1403.3845","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.3845","created_at":"2026-05-18T01:44:00Z"},{"alias_kind":"arxiv_version","alias_value":"1403.3845v3","created_at":"2026-05-18T01:44:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.3845","created_at":"2026-05-18T01:44:00Z"},{"alias_kind":"pith_short_12","alias_value":"K2HRWHWTEAWB","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"K2HRWHWTEAWB46FA","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"K2HRWHWT","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:653db9ec03c9a7122c552abcf04c4f87b4d36acb47e84a6244b0a8757fa141c7","target":"graph","created_at":"2026-05-18T01:44:00Z","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":"We study the Ginzburg-Landau free energy functional for two coupled U(1) charge order parameters describing two non-equivalent charge orders with wave vector ${\\bf Q}$ detected in X-ray and STM measurements of underdoped cuprates. We do not rely on a mean-field analysis, but rather utilize a field-theoretical technique suitable to study the interplay between vortex physics and discrete symmetry breaking in two-dimensional systems with U(1) symmetry. Our calculations support the idea that in the clean systems there are two transitions: from a high temperature disordered state into a state with ","authors_text":"A. M. Tsvelik, A. V. Chubukov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-03-15T19:36:20Z","title":"Composite charge order in the pseudogap region of the cuprates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.3845","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":"sha256:3d6c1a8044e4251eb0c3afc09f462585408fda40e16152849f8f41a8dfb52197","target":"record","created_at":"2026-05-18T01:44:00Z","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":"7d07c454b29cd59be93a28929aebe53020763576c31be3439b999a5a49265638","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-03-15T19:36:20Z","title_canon_sha256":"60121e951b14a4df8b17c95d719ac53ad9d89d53c539b19be6d1ad9e5ebf080c"},"schema_version":"1.0","source":{"id":"1403.3845","kind":"arxiv","version":3}},"canonical_sha256":"568f1b1ed3202c1e78a031e7c90fc11c7e507d0c473aa33baa96d094a0a50835","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"568f1b1ed3202c1e78a031e7c90fc11c7e507d0c473aa33baa96d094a0a50835","first_computed_at":"2026-05-18T01:44:00.803026Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:44:00.803026Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ISvI78C/4VQantmGaH6uhGqCfE3EPfwFY1vafVEGd0z+V6QkAtzpIy9iZWkjFV1WjgUEbFsigcS8o7YTelQ0DA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:44:00.803625Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.3845","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3d6c1a8044e4251eb0c3afc09f462585408fda40e16152849f8f41a8dfb52197","sha256:653db9ec03c9a7122c552abcf04c4f87b4d36acb47e84a6244b0a8757fa141c7"],"state_sha256":"22180df144847e4bba3cc654c8adc56a12b1d4707fe9af6ea100f32f799c16f9"}