{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:KV47TJCX4NI5NLTZWVEZNGO3QW","short_pith_number":"pith:KV47TJCX","canonical_record":{"source":{"id":"1610.00124","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-10-01T12:28:04Z","cross_cats_sorted":["math.ST","stat.AP","stat.TH"],"title_canon_sha256":"15f4975ff0c313d9e1098d39f32b4bf67c11c79aa9bd14b99d41360bc0ad0d24","abstract_canon_sha256":"90b8550981da511344b19825408149be989f850460c32d24f646c43e8e10ffb6"},"schema_version":"1.0"},"canonical_sha256":"5579f9a457e351d6ae79b5499699db85a8a44da04cf15cf3a76f204ffb51c336","source":{"kind":"arxiv","id":"1610.00124","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.00124","created_at":"2026-05-18T00:10:19Z"},{"alias_kind":"arxiv_version","alias_value":"1610.00124v2","created_at":"2026-05-18T00:10:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.00124","created_at":"2026-05-18T00:10:19Z"},{"alias_kind":"pith_short_12","alias_value":"KV47TJCX4NI5","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"KV47TJCX4NI5NLTZ","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"KV47TJCX","created_at":"2026-05-18T12:30:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:KV47TJCX4NI5NLTZWVEZNGO3QW","target":"record","payload":{"canonical_record":{"source":{"id":"1610.00124","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-10-01T12:28:04Z","cross_cats_sorted":["math.ST","stat.AP","stat.TH"],"title_canon_sha256":"15f4975ff0c313d9e1098d39f32b4bf67c11c79aa9bd14b99d41360bc0ad0d24","abstract_canon_sha256":"90b8550981da511344b19825408149be989f850460c32d24f646c43e8e10ffb6"},"schema_version":"1.0"},"canonical_sha256":"5579f9a457e351d6ae79b5499699db85a8a44da04cf15cf3a76f204ffb51c336","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:10:19.602226Z","signature_b64":"jo16pr+gtmuIMPKejta/LEVFDMG/6wmqyqUec/f97I7DdRPSJRxSA4a0sk3+DBZOF6xmaZTa2RsTHa6gnI2WCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5579f9a457e351d6ae79b5499699db85a8a44da04cf15cf3a76f204ffb51c336","last_reissued_at":"2026-05-18T00:10:19.601688Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:10:19.601688Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1610.00124","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:10:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"famBfcIUozchJug7KjM1kQ0uYMb/UgMLGbyDQ3UTEROT+vBOxNwvZ7/IwIOaDO2bPCeoZHsv7FpV9RbZhneEAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T12:18:31.644635Z"},"content_sha256":"6613967ab833030cc085ed1d1ef58220b16923a6d88821745044f4991a6776f3","schema_version":"1.0","event_id":"sha256:6613967ab833030cc085ed1d1ef58220b16923a6d88821745044f4991a6776f3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:KV47TJCX4NI5NLTZWVEZNGO3QW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Signatures of bifurcation on quantum correlations: Case of the quantum kicked top","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.ST","stat.AP","stat.TH"],"primary_cat":"quant-ph","authors_text":"M. S. Santhanam, Udaysinh T. Bhosale","submitted_at":"2016-10-01T12:28:04Z","abstract_excerpt":"Quantum correlations reflect the quantumness of a system and are useful resources for quantum information and computational processes. The measures of quantum correlations do not have a classical analog and yet are influenced by the classical dynamics. In this work, by modelling the quantum kicked top as a multi-qubit system, the effect of classical bifurcations on the measures of quantum correlations such as quantum discord, geometric discord, Meyer and Wallach $Q$ measure is studied. The quantum correlation measures change rapidly in the vicinity of a classical bifurcation point. If the clas"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.00124","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:10:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dSE5QtppCRlOmo2Len87SMwwRFniICEpoaHfJgqnp/WIHBUm9iExQamLPMp4+qcPlu4kB+B8V6IGQDh5TgGgAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T12:18:31.644994Z"},"content_sha256":"29c5399c8d0ccd9494cb45826cf183378aa4c2cfcbaae536a1955cd0d925d908","schema_version":"1.0","event_id":"sha256:29c5399c8d0ccd9494cb45826cf183378aa4c2cfcbaae536a1955cd0d925d908"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KV47TJCX4NI5NLTZWVEZNGO3QW/bundle.json","state_url":"https://pith.science/pith/KV47TJCX4NI5NLTZWVEZNGO3QW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KV47TJCX4NI5NLTZWVEZNGO3QW/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-08T12:18:31Z","links":{"resolver":"https://pith.science/pith/KV47TJCX4NI5NLTZWVEZNGO3QW","bundle":"https://pith.science/pith/KV47TJCX4NI5NLTZWVEZNGO3QW/bundle.json","state":"https://pith.science/pith/KV47TJCX4NI5NLTZWVEZNGO3QW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KV47TJCX4NI5NLTZWVEZNGO3QW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:KV47TJCX4NI5NLTZWVEZNGO3QW","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":"90b8550981da511344b19825408149be989f850460c32d24f646c43e8e10ffb6","cross_cats_sorted":["math.ST","stat.AP","stat.TH"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-10-01T12:28:04Z","title_canon_sha256":"15f4975ff0c313d9e1098d39f32b4bf67c11c79aa9bd14b99d41360bc0ad0d24"},"schema_version":"1.0","source":{"id":"1610.00124","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.00124","created_at":"2026-05-18T00:10:19Z"},{"alias_kind":"arxiv_version","alias_value":"1610.00124v2","created_at":"2026-05-18T00:10:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.00124","created_at":"2026-05-18T00:10:19Z"},{"alias_kind":"pith_short_12","alias_value":"KV47TJCX4NI5","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"KV47TJCX4NI5NLTZ","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"KV47TJCX","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:29c5399c8d0ccd9494cb45826cf183378aa4c2cfcbaae536a1955cd0d925d908","target":"graph","created_at":"2026-05-18T00:10:19Z","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":"Quantum correlations reflect the quantumness of a system and are useful resources for quantum information and computational processes. The measures of quantum correlations do not have a classical analog and yet are influenced by the classical dynamics. In this work, by modelling the quantum kicked top as a multi-qubit system, the effect of classical bifurcations on the measures of quantum correlations such as quantum discord, geometric discord, Meyer and Wallach $Q$ measure is studied. The quantum correlation measures change rapidly in the vicinity of a classical bifurcation point. If the clas","authors_text":"M. S. Santhanam, Udaysinh T. Bhosale","cross_cats":["math.ST","stat.AP","stat.TH"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-10-01T12:28:04Z","title":"Signatures of bifurcation on quantum correlations: Case of the quantum kicked top"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.00124","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":"sha256:6613967ab833030cc085ed1d1ef58220b16923a6d88821745044f4991a6776f3","target":"record","created_at":"2026-05-18T00:10:19Z","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":"90b8550981da511344b19825408149be989f850460c32d24f646c43e8e10ffb6","cross_cats_sorted":["math.ST","stat.AP","stat.TH"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-10-01T12:28:04Z","title_canon_sha256":"15f4975ff0c313d9e1098d39f32b4bf67c11c79aa9bd14b99d41360bc0ad0d24"},"schema_version":"1.0","source":{"id":"1610.00124","kind":"arxiv","version":2}},"canonical_sha256":"5579f9a457e351d6ae79b5499699db85a8a44da04cf15cf3a76f204ffb51c336","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5579f9a457e351d6ae79b5499699db85a8a44da04cf15cf3a76f204ffb51c336","first_computed_at":"2026-05-18T00:10:19.601688Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:10:19.601688Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jo16pr+gtmuIMPKejta/LEVFDMG/6wmqyqUec/f97I7DdRPSJRxSA4a0sk3+DBZOF6xmaZTa2RsTHa6gnI2WCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:10:19.602226Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.00124","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6613967ab833030cc085ed1d1ef58220b16923a6d88821745044f4991a6776f3","sha256:29c5399c8d0ccd9494cb45826cf183378aa4c2cfcbaae536a1955cd0d925d908"],"state_sha256":"46921cccab49c04f546527069aab4e6d1d62bd4ddcdc4511436fbbf70c6c8033"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O8bAxQByNpbBJyuofwkg/jCy8dV5q4o0L4TFASmio0V4G4SZY6F0qzWvXkEHwYcxe0sW8VR8KOReb7k6Ox/XBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T12:18:31.646917Z","bundle_sha256":"48117a3064b4c6e93094cddb08c9883993ae1ce6b6b0cbd13c3b6e77a101a5d0"}}