{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:WGIBMFVW42J6IJOPZOXXGXYRCU","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":"1bb102fa42ab086e6410684092789fab6e9ee067efd061f9a70ce5680237c315","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-04-21T15:46:05Z","title_canon_sha256":"6f93b7f34e0c717832c08a2c00c2f97a5b31030f2d7aebd1ea6e2f99436e39b8"},"schema_version":"1.0","source":{"id":"2504.15183","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.15183","created_at":"2026-07-05T10:51:57Z"},{"alias_kind":"arxiv_version","alias_value":"2504.15183v1","created_at":"2026-07-05T10:51:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.15183","created_at":"2026-07-05T10:51:57Z"},{"alias_kind":"pith_short_12","alias_value":"WGIBMFVW42J6","created_at":"2026-07-05T10:51:57Z"},{"alias_kind":"pith_short_16","alias_value":"WGIBMFVW42J6IJOP","created_at":"2026-07-05T10:51:57Z"},{"alias_kind":"pith_short_8","alias_value":"WGIBMFVW","created_at":"2026-07-05T10:51:57Z"}],"graph_snapshots":[{"event_id":"sha256:a13f37c0fa7cb12d7f63786dcbaa71e4a0633b660c00011249c166a172a73a14","target":"graph","created_at":"2026-07-05T10:51:57Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2504.15183/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The manipulation of quantum information in large systems requires precise control of quantum systems that are out-of-equilibrium. As the size of the system increases, its fragility in response to external perturbations and intrinsic decoherence processes also increases. The degradation of the system response makes accurate measurements a challenging and time-consuming task. However, quantum information lifetime enhancement can be achieved by dynamical decoupling techniques (DD), where an external drive with a frequency much higher than the system's internal evolution renders signal acquisition","authors_text":"Ana K. Chattah, Claudia M. S\\'anchez, Ger\\'onimo Sequeiros, Horacio M. Pastawski, Lisandro Buljubasich, Rodolfo H. Acosta","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-04-21T15:46:05Z","title":"Multiple Quantum Many-Body Clustering Probed by Dynamical Decoupling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.15183","kind":"arxiv","version":1},"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":"sha256:4a6ec6527e7ea0a7307e59aaf487a70aabce3e9400153147078e57c3497eeead","target":"record","created_at":"2026-07-05T10:51:57Z","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":"1bb102fa42ab086e6410684092789fab6e9ee067efd061f9a70ce5680237c315","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-04-21T15:46:05Z","title_canon_sha256":"6f93b7f34e0c717832c08a2c00c2f97a5b31030f2d7aebd1ea6e2f99436e39b8"},"schema_version":"1.0","source":{"id":"2504.15183","kind":"arxiv","version":1}},"canonical_sha256":"b1901616b6e693e425cfcbaf735f11150b73e4acca84f69980c5ac417702f1a3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b1901616b6e693e425cfcbaf735f11150b73e4acca84f69980c5ac417702f1a3","first_computed_at":"2026-07-05T10:51:57.524700Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:51:57.524700Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BaXVNRo6vFCVsNL762Plh/wG7WLAkcvyz3PjycR21e2WmrDSW6TcCf1+tmxOua7Hujz4SfioluxKULuMzKVVBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:51:57.525302Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.15183","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4a6ec6527e7ea0a7307e59aaf487a70aabce3e9400153147078e57c3497eeead","sha256:a13f37c0fa7cb12d7f63786dcbaa71e4a0633b660c00011249c166a172a73a14"],"state_sha256":"11116004f25a3a565a7700505f373702256f5c3639e2eb2f3223fb92e2476819"}