{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:CKTHKBNWZJJR2ZWSCYUKXUV6NK","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":"dd0d4e5cae7439114080084cda276b790198375d3e4cb9b43e9a1db6980e2cf5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2019-07-21T15:55:37Z","title_canon_sha256":"074863f0b964dbf87785dde33a02c71fe7d848412c52434ae42872e39cb1bc43"},"schema_version":"1.0","source":{"id":"1907.08994","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1907.08994","created_at":"2026-05-17T23:40:02Z"},{"alias_kind":"arxiv_version","alias_value":"1907.08994v1","created_at":"2026-05-17T23:40:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.08994","created_at":"2026-05-17T23:40:02Z"},{"alias_kind":"pith_short_12","alias_value":"CKTHKBNWZJJR","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_16","alias_value":"CKTHKBNWZJJR2ZWS","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_8","alias_value":"CKTHKBNW","created_at":"2026-05-18T12:33:15Z"}],"graph_snapshots":[{"event_id":"sha256:66db2b077638ef0c8976a5adb72243a72eb8932823373838da900d6ca0628516","target":"graph","created_at":"2026-05-17T23:40:02Z","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":"We provide brief answers to a number of recurring questions about the BMV effect and the related experimental proposal (Bose et al., 2017; Marletto and Vedral, 2017). Some of these questions include alleged counter-examples to our result, stating that if gravity (or anything mediating the interaction) can create entanglement while complying with locality, then it must then be non-classical. Here we explain why these objections are not counter-examples and why our result still stands; we also explore a few other important subtleties often disregarded on a first read of our paper (Marletto and V","authors_text":"Chiara Marletto, Vlatko Vedral","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2019-07-21T15:55:37Z","title":"Answers to a few questions regarding the BMV experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.08994","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":"sha256:6f723b3aedad775a92a3b0abfd796a1e9e0d59aa6ed819068dcfd3b497876873","target":"record","created_at":"2026-05-17T23:40:02Z","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":"dd0d4e5cae7439114080084cda276b790198375d3e4cb9b43e9a1db6980e2cf5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2019-07-21T15:55:37Z","title_canon_sha256":"074863f0b964dbf87785dde33a02c71fe7d848412c52434ae42872e39cb1bc43"},"schema_version":"1.0","source":{"id":"1907.08994","kind":"arxiv","version":1}},"canonical_sha256":"12a67505b6ca531d66d21628abd2be6ab5f616ae8d86d8272fb965d6c38c764f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"12a67505b6ca531d66d21628abd2be6ab5f616ae8d86d8272fb965d6c38c764f","first_computed_at":"2026-05-17T23:40:02.473025Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:40:02.473025Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"l/wtEKejF+m833f1fbaoyBxFWiGzUsoR3HQ91f2g87cQskzYd5QjISB9Z2nmIJbPzRMjtan3ovAVNwDihZTSBw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:40:02.473675Z","signed_message":"canonical_sha256_bytes"},"source_id":"1907.08994","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f723b3aedad775a92a3b0abfd796a1e9e0d59aa6ed819068dcfd3b497876873","sha256:66db2b077638ef0c8976a5adb72243a72eb8932823373838da900d6ca0628516"],"state_sha256":"e82ed6adfd020df1311bc9cca843e81a3801d0807fe3ae78e8fd9337efedcb6b"}