{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:Q4FS7JNX7LA57ZGTY7K2UVZZAL","short_pith_number":"pith:Q4FS7JNX","schema_version":"1.0","canonical_sha256":"870b2fa5b7fac1dfe4d3c7d5aa573902d22caef52b9564645389da2d0ab85273","source":{"kind":"arxiv","id":"2606.30745","version":1},"attestation_state":"computed","paper":{"title":"Revivals of Bell nonlocality require Schr\\\"odinger and Heisenberg non-Markovianity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Andrea Smirne, Bassano Vacchini, Dariusz Chru\\'sci\\'nski, Federico Settimo, Jyrki Piilo, Kimmo Luoma","submitted_at":"2026-06-29T18:00:11Z","abstract_excerpt":"Bell nonlocality is a key resource in quantum information, demonstrating the nonclassicality of quantum theory. Noise, however, {is in general detrimental to} nonlocality, and can cause the loss of the ability to violate any Bell inequality. Memory effects, on the other hand, can restore {this} quantumness and, as recently shown, they can be {differently characterized} in the Schr\\\"odinger and in the Heisenberg picture. Here, we show that if memory effects allow for revivals in time of nonlocality, then the dynamics must be non-Markovian in both pictures. We showcase our findings through a dev"},"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":"2606.30745","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-06-29T18:00:11Z","cross_cats_sorted":[],"title_canon_sha256":"ed4a9d4affd9c013acfc96ea7aa1423a855fb60bebde2b53fc5b4faaeb6bd874","abstract_canon_sha256":"bfb8ade4ef292c7bf647c34c9cbcc912cc7a201d7be5ddb5b98b6fb1489e35c4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-01T00:17:15.709835Z","signature_b64":"Ax5EH5qX3ZQo4x6QRjJ17YCTxwqKoVrSb/MT1ibxkJoKUYNPiMLW2YrqaomtDWijBSeWfSmzK1y9j7l+Lv5RDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"870b2fa5b7fac1dfe4d3c7d5aa573902d22caef52b9564645389da2d0ab85273","last_reissued_at":"2026-07-01T00:17:15.709419Z","signature_status":"signed_v1","first_computed_at":"2026-07-01T00:17:15.709419Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Revivals of Bell nonlocality require Schr\\\"odinger and Heisenberg non-Markovianity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Andrea Smirne, Bassano Vacchini, Dariusz Chru\\'sci\\'nski, Federico Settimo, Jyrki Piilo, Kimmo Luoma","submitted_at":"2026-06-29T18:00:11Z","abstract_excerpt":"Bell nonlocality is a key resource in quantum information, demonstrating the nonclassicality of quantum theory. Noise, however, {is in general detrimental to} nonlocality, and can cause the loss of the ability to violate any Bell inequality. Memory effects, on the other hand, can restore {this} quantumness and, as recently shown, they can be {differently characterized} in the Schr\\\"odinger and in the Heisenberg picture. Here, we show that if memory effects allow for revivals in time of nonlocality, then the dynamics must be non-Markovian in both pictures. We showcase our findings through a dev"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.30745","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.30745/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2606.30745","created_at":"2026-07-01T00:17:15.709486+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.30745v1","created_at":"2026-07-01T00:17:15.709486+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.30745","created_at":"2026-07-01T00:17:15.709486+00:00"},{"alias_kind":"pith_short_12","alias_value":"Q4FS7JNX7LA5","created_at":"2026-07-01T00:17:15.709486+00:00"},{"alias_kind":"pith_short_16","alias_value":"Q4FS7JNX7LA57ZGT","created_at":"2026-07-01T00:17:15.709486+00:00"},{"alias_kind":"pith_short_8","alias_value":"Q4FS7JNX","created_at":"2026-07-01T00:17:15.709486+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/Q4FS7JNX7LA57ZGTY7K2UVZZAL","json":"https://pith.science/pith/Q4FS7JNX7LA57ZGTY7K2UVZZAL.json","graph_json":"https://pith.science/api/pith-number/Q4FS7JNX7LA57ZGTY7K2UVZZAL/graph.json","events_json":"https://pith.science/api/pith-number/Q4FS7JNX7LA57ZGTY7K2UVZZAL/events.json","paper":"https://pith.science/paper/Q4FS7JNX"},"agent_actions":{"view_html":"https://pith.science/pith/Q4FS7JNX7LA57ZGTY7K2UVZZAL","download_json":"https://pith.science/pith/Q4FS7JNX7LA57ZGTY7K2UVZZAL.json","view_paper":"https://pith.science/paper/Q4FS7JNX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.30745&json=true","fetch_graph":"https://pith.science/api/pith-number/Q4FS7JNX7LA57ZGTY7K2UVZZAL/graph.json","fetch_events":"https://pith.science/api/pith-number/Q4FS7JNX7LA57ZGTY7K2UVZZAL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Q4FS7JNX7LA57ZGTY7K2UVZZAL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Q4FS7JNX7LA57ZGTY7K2UVZZAL/action/storage_attestation","attest_author":"https://pith.science/pith/Q4FS7JNX7LA57ZGTY7K2UVZZAL/action/author_attestation","sign_citation":"https://pith.science/pith/Q4FS7JNX7LA57ZGTY7K2UVZZAL/action/citation_signature","submit_replication":"https://pith.science/pith/Q4FS7JNX7LA57ZGTY7K2UVZZAL/action/replication_record"}},"created_at":"2026-07-01T00:17:15.709486+00:00","updated_at":"2026-07-01T00:17:15.709486+00:00"}