{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:TAAHJGAVDCAQ3BRZEW3WB33RYA","short_pith_number":"pith:TAAHJGAV","schema_version":"1.0","canonical_sha256":"980074981518810d863925b760ef71c0273c9a653ad7f8e2e2d405a7f0ff8dce","source":{"kind":"arxiv","id":"1301.3386","version":1},"attestation_state":"computed","paper":{"title":"Full characterization of the quantum linear-zigzag transition in atomic chains","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"Gabriele De Chiara, Giovanna Morigi, Pietro Silvi, Simone Montangero, Tommaso Calarco","submitted_at":"2013-01-15T15:43:07Z","abstract_excerpt":"A string of repulsively interacting particles exhibits a phase transition to a zigzag structure, by reducing the transverse trap potential or the interparticle distance. The transition is driven by transverse, short wavelength vibrational modes. Based on the emergent symmetry Z_2 it has been argued that this instability is a quantum phase transition, which can be mapped to an Ising model in transverse field. We perform an extensive Density Matrix Renormalization Group analysis of the behaviour at criticality and evaluate the critical exponents and the central charge with high precision. We thu"},"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":"1301.3386","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2013-01-15T15:43:07Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"dbd1dd13317ace3e30e144baf21ee308b7947da4a303b28e6b17f630afed20fe","abstract_canon_sha256":"5651c7d3b468879a3fcbc735428869ce365e2f2ed5ad4ed0dc18def5c335fe77"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:08:38.141788Z","signature_b64":"Vc6SfKIB+owGqjNpRhRIQbM1yyYBnDxULqLV3tDny6Er6gPjKIkLSaks19HIVATUQzw89UsESJUh9/sQ0BvWDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"980074981518810d863925b760ef71c0273c9a653ad7f8e2e2d405a7f0ff8dce","last_reissued_at":"2026-05-18T03:08:38.141256Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:08:38.141256Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Full characterization of the quantum linear-zigzag transition in atomic chains","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"Gabriele De Chiara, Giovanna Morigi, Pietro Silvi, Simone Montangero, Tommaso Calarco","submitted_at":"2013-01-15T15:43:07Z","abstract_excerpt":"A string of repulsively interacting particles exhibits a phase transition to a zigzag structure, by reducing the transverse trap potential or the interparticle distance. The transition is driven by transverse, short wavelength vibrational modes. Based on the emergent symmetry Z_2 it has been argued that this instability is a quantum phase transition, which can be mapped to an Ising model in transverse field. We perform an extensive Density Matrix Renormalization Group analysis of the behaviour at criticality and evaluate the critical exponents and the central charge with high precision. We thu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.3386","kind":"arxiv","version":1},"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":"1301.3386","created_at":"2026-05-18T03:08:38.141325+00:00"},{"alias_kind":"arxiv_version","alias_value":"1301.3386v1","created_at":"2026-05-18T03:08:38.141325+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.3386","created_at":"2026-05-18T03:08:38.141325+00:00"},{"alias_kind":"pith_short_12","alias_value":"TAAHJGAVDCAQ","created_at":"2026-05-18T12:27:59.945178+00:00"},{"alias_kind":"pith_short_16","alias_value":"TAAHJGAVDCAQ3BRZ","created_at":"2026-05-18T12:27:59.945178+00:00"},{"alias_kind":"pith_short_8","alias_value":"TAAHJGAV","created_at":"2026-05-18T12:27:59.945178+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/TAAHJGAVDCAQ3BRZEW3WB33RYA","json":"https://pith.science/pith/TAAHJGAVDCAQ3BRZEW3WB33RYA.json","graph_json":"https://pith.science/api/pith-number/TAAHJGAVDCAQ3BRZEW3WB33RYA/graph.json","events_json":"https://pith.science/api/pith-number/TAAHJGAVDCAQ3BRZEW3WB33RYA/events.json","paper":"https://pith.science/paper/TAAHJGAV"},"agent_actions":{"view_html":"https://pith.science/pith/TAAHJGAVDCAQ3BRZEW3WB33RYA","download_json":"https://pith.science/pith/TAAHJGAVDCAQ3BRZEW3WB33RYA.json","view_paper":"https://pith.science/paper/TAAHJGAV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1301.3386&json=true","fetch_graph":"https://pith.science/api/pith-number/TAAHJGAVDCAQ3BRZEW3WB33RYA/graph.json","fetch_events":"https://pith.science/api/pith-number/TAAHJGAVDCAQ3BRZEW3WB33RYA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TAAHJGAVDCAQ3BRZEW3WB33RYA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TAAHJGAVDCAQ3BRZEW3WB33RYA/action/storage_attestation","attest_author":"https://pith.science/pith/TAAHJGAVDCAQ3BRZEW3WB33RYA/action/author_attestation","sign_citation":"https://pith.science/pith/TAAHJGAVDCAQ3BRZEW3WB33RYA/action/citation_signature","submit_replication":"https://pith.science/pith/TAAHJGAVDCAQ3BRZEW3WB33RYA/action/replication_record"}},"created_at":"2026-05-18T03:08:38.141325+00:00","updated_at":"2026-05-18T03:08:38.141325+00:00"}