{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:RLZJHX54UO5YTPKDAJ5YSM66UT","short_pith_number":"pith:RLZJHX54","schema_version":"1.0","canonical_sha256":"8af293dfbca3bb89bd43027b8933dea4e3a9aba47192bf095c7eece3a4287685","source":{"kind":"arxiv","id":"1112.5797","version":5},"attestation_state":"computed","paper":{"title":"Quantum Correlations Relativity for Continuous Variable Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"J. Jeknic-Dugic, M. Arsenijevic, M. Dugic","submitted_at":"2011-12-25T21:39:35Z","abstract_excerpt":"It is shown that a choice of degrees of freedom of a bipartite continuous variable system determines amount of non-classical correlations (quantified by discord) in the system's state. Non-classical correlations (that include entanglement as a special kind of correlations) are ubiquitous for such systems. For a quantum state, if there are not non-classical correlations (quantum discord is zero) for one, there are in general non-classical correlations (quantum discord is non-zero) for another set of the composite system's degrees of freedom. The physical relevance of this 'quantum correlations "},"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":"1112.5797","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-12-25T21:39:35Z","cross_cats_sorted":[],"title_canon_sha256":"27ce87071592ab6d894f30c9b53a73d4e254a2266945ca1012689f6c2e59701e","abstract_canon_sha256":"6c46c3a730ff30326db1d5c495647cd4663f7b17806a3c2d323727e96c00905f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:29:37.744722Z","signature_b64":"fK0BWRkVZk/Gg2Lh+QLLHUz2mOvK7WLQ19E2dSWOcBexGJ9fvgTGWTpTbuMCuzGrBeHqTDoFlx0B8szb6P4vDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8af293dfbca3bb89bd43027b8933dea4e3a9aba47192bf095c7eece3a4287685","last_reissued_at":"2026-05-18T03:29:37.743898Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:29:37.743898Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum Correlations Relativity for Continuous Variable Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"J. Jeknic-Dugic, M. Arsenijevic, M. Dugic","submitted_at":"2011-12-25T21:39:35Z","abstract_excerpt":"It is shown that a choice of degrees of freedom of a bipartite continuous variable system determines amount of non-classical correlations (quantified by discord) in the system's state. Non-classical correlations (that include entanglement as a special kind of correlations) are ubiquitous for such systems. For a quantum state, if there are not non-classical correlations (quantum discord is zero) for one, there are in general non-classical correlations (quantum discord is non-zero) for another set of the composite system's degrees of freedom. The physical relevance of this 'quantum correlations "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.5797","kind":"arxiv","version":5},"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":"1112.5797","created_at":"2026-05-18T03:29:37.744042+00:00"},{"alias_kind":"arxiv_version","alias_value":"1112.5797v5","created_at":"2026-05-18T03:29:37.744042+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.5797","created_at":"2026-05-18T03:29:37.744042+00:00"},{"alias_kind":"pith_short_12","alias_value":"RLZJHX54UO5Y","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_16","alias_value":"RLZJHX54UO5YTPKD","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_8","alias_value":"RLZJHX54","created_at":"2026-05-18T12:26:41.206345+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/RLZJHX54UO5YTPKDAJ5YSM66UT","json":"https://pith.science/pith/RLZJHX54UO5YTPKDAJ5YSM66UT.json","graph_json":"https://pith.science/api/pith-number/RLZJHX54UO5YTPKDAJ5YSM66UT/graph.json","events_json":"https://pith.science/api/pith-number/RLZJHX54UO5YTPKDAJ5YSM66UT/events.json","paper":"https://pith.science/paper/RLZJHX54"},"agent_actions":{"view_html":"https://pith.science/pith/RLZJHX54UO5YTPKDAJ5YSM66UT","download_json":"https://pith.science/pith/RLZJHX54UO5YTPKDAJ5YSM66UT.json","view_paper":"https://pith.science/paper/RLZJHX54","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1112.5797&json=true","fetch_graph":"https://pith.science/api/pith-number/RLZJHX54UO5YTPKDAJ5YSM66UT/graph.json","fetch_events":"https://pith.science/api/pith-number/RLZJHX54UO5YTPKDAJ5YSM66UT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RLZJHX54UO5YTPKDAJ5YSM66UT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RLZJHX54UO5YTPKDAJ5YSM66UT/action/storage_attestation","attest_author":"https://pith.science/pith/RLZJHX54UO5YTPKDAJ5YSM66UT/action/author_attestation","sign_citation":"https://pith.science/pith/RLZJHX54UO5YTPKDAJ5YSM66UT/action/citation_signature","submit_replication":"https://pith.science/pith/RLZJHX54UO5YTPKDAJ5YSM66UT/action/replication_record"}},"created_at":"2026-05-18T03:29:37.744042+00:00","updated_at":"2026-05-18T03:29:37.744042+00:00"}