{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:TD6EEAIQH2U7VRCJ6X2NSLUAVX","short_pith_number":"pith:TD6EEAIQ","schema_version":"1.0","canonical_sha256":"98fc4201103ea9fac449f5f4d92e80addb04d485cb7c3bd44dff25d1616b7783","source":{"kind":"arxiv","id":"1102.5443","version":2},"attestation_state":"computed","paper":{"title":"Symmetry of the charge density wave in cuprates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Ashot Melikyan, M. R. Norman","submitted_at":"2011-02-26T20:12:53Z","abstract_excerpt":"We derive and analyze an effective Ginzburg-Landau (GL) functional for a charge density wave (CDW) for a model of electrons on a tight binding square lattice with density-density interactions. We show, using realistic electronic dispersions for the cuprates, that for the simplest GL theory, the preferred symmetry is of the uni-directional (stripe) type, but upon inclusion of third-order terms, the CDW may exhibit a transition from a uni-directional to a checkerboard pattern depending on the strength and range of the interaction."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1102.5443","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-02-26T20:12:53Z","cross_cats_sorted":[],"title_canon_sha256":"b494270d4842430d00494fe0dd428d57d2fa735a635b90871153ff1f3af8fcfc","abstract_canon_sha256":"151197fbc1253acb85e4badd09b7fc5542780b27f5c10ea1091f77a89bb1c5f8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:01:56.693979Z","signature_b64":"eJvQv5k7aAQRKNfyQYYzQI+ukpF+RTcg3cu8EAfruxi8PbJjunhrd8DPfx1hqALVqQSqwSsnsvGtjGNfJ+dMBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"98fc4201103ea9fac449f5f4d92e80addb04d485cb7c3bd44dff25d1616b7783","last_reissued_at":"2026-05-18T03:01:56.693455Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:01:56.693455Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Symmetry of the charge density wave in cuprates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Ashot Melikyan, M. R. Norman","submitted_at":"2011-02-26T20:12:53Z","abstract_excerpt":"We derive and analyze an effective Ginzburg-Landau (GL) functional for a charge density wave (CDW) for a model of electrons on a tight binding square lattice with density-density interactions. We show, using realistic electronic dispersions for the cuprates, that for the simplest GL theory, the preferred symmetry is of the uni-directional (stripe) type, but upon inclusion of third-order terms, the CDW may exhibit a transition from a uni-directional to a checkerboard pattern depending on the strength and range of the interaction."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.5443","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":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1102.5443","created_at":"2026-05-18T03:01:56.693540+00:00"},{"alias_kind":"arxiv_version","alias_value":"1102.5443v2","created_at":"2026-05-18T03:01:56.693540+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.5443","created_at":"2026-05-18T03:01:56.693540+00:00"},{"alias_kind":"pith_short_12","alias_value":"TD6EEAIQH2U7","created_at":"2026-05-18T12:26:42.757692+00:00"},{"alias_kind":"pith_short_16","alias_value":"TD6EEAIQH2U7VRCJ","created_at":"2026-05-18T12:26:42.757692+00:00"},{"alias_kind":"pith_short_8","alias_value":"TD6EEAIQ","created_at":"2026-05-18T12:26:42.757692+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TD6EEAIQH2U7VRCJ6X2NSLUAVX","json":"https://pith.science/pith/TD6EEAIQH2U7VRCJ6X2NSLUAVX.json","graph_json":"https://pith.science/api/pith-number/TD6EEAIQH2U7VRCJ6X2NSLUAVX/graph.json","events_json":"https://pith.science/api/pith-number/TD6EEAIQH2U7VRCJ6X2NSLUAVX/events.json","paper":"https://pith.science/paper/TD6EEAIQ"},"agent_actions":{"view_html":"https://pith.science/pith/TD6EEAIQH2U7VRCJ6X2NSLUAVX","download_json":"https://pith.science/pith/TD6EEAIQH2U7VRCJ6X2NSLUAVX.json","view_paper":"https://pith.science/paper/TD6EEAIQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1102.5443&json=true","fetch_graph":"https://pith.science/api/pith-number/TD6EEAIQH2U7VRCJ6X2NSLUAVX/graph.json","fetch_events":"https://pith.science/api/pith-number/TD6EEAIQH2U7VRCJ6X2NSLUAVX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TD6EEAIQH2U7VRCJ6X2NSLUAVX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TD6EEAIQH2U7VRCJ6X2NSLUAVX/action/storage_attestation","attest_author":"https://pith.science/pith/TD6EEAIQH2U7VRCJ6X2NSLUAVX/action/author_attestation","sign_citation":"https://pith.science/pith/TD6EEAIQH2U7VRCJ6X2NSLUAVX/action/citation_signature","submit_replication":"https://pith.science/pith/TD6EEAIQH2U7VRCJ6X2NSLUAVX/action/replication_record"}},"created_at":"2026-05-18T03:01:56.693540+00:00","updated_at":"2026-05-18T03:01:56.693540+00:00"}