{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:3BHKDEP33FONYKSQTVSEGS24CL","short_pith_number":"pith:3BHKDEP3","canonical_record":{"source":{"id":"1511.05444","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-11-17T15:46:33Z","cross_cats_sorted":[],"title_canon_sha256":"2216d48a9334ac5ea5ae263f97f6c56da99f3260ae82efc1b3c1875c11f85122","abstract_canon_sha256":"3477339290e0ce9183b6cc49ea690b27f3bafe7c62c843e20247bf6d727db36b"},"schema_version":"1.0"},"canonical_sha256":"d84ea191fbd95cdc2a509d64434b5c12c8942ad182cf7222afc7be9d95924bfb","source":{"kind":"arxiv","id":"1511.05444","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.05444","created_at":"2026-05-18T01:17:46Z"},{"alias_kind":"arxiv_version","alias_value":"1511.05444v2","created_at":"2026-05-18T01:17:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.05444","created_at":"2026-05-18T01:17:46Z"},{"alias_kind":"pith_short_12","alias_value":"3BHKDEP33FON","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_16","alias_value":"3BHKDEP33FONYKSQ","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_8","alias_value":"3BHKDEP3","created_at":"2026-05-18T12:29:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:3BHKDEP33FONYKSQTVSEGS24CL","target":"record","payload":{"canonical_record":{"source":{"id":"1511.05444","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-11-17T15:46:33Z","cross_cats_sorted":[],"title_canon_sha256":"2216d48a9334ac5ea5ae263f97f6c56da99f3260ae82efc1b3c1875c11f85122","abstract_canon_sha256":"3477339290e0ce9183b6cc49ea690b27f3bafe7c62c843e20247bf6d727db36b"},"schema_version":"1.0"},"canonical_sha256":"d84ea191fbd95cdc2a509d64434b5c12c8942ad182cf7222afc7be9d95924bfb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:17:46.968130Z","signature_b64":"odHYyPhHl3zBYWYQmn2fNYE+7trxTUnDcG2pGklfHMbiLn/75R3LxXGpKhIV3vG6jKwH5Tx/gyr3HSWnurKGAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d84ea191fbd95cdc2a509d64434b5c12c8942ad182cf7222afc7be9d95924bfb","last_reissued_at":"2026-05-18T01:17:46.967376Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:17:46.967376Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1511.05444","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":"2026-05-18T01:17:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ONh4X6h1Z8iMRPOvoxfTr36vsiT6pZAgK4C/LmOuiQkrVkN7OKEjsbX7RzYzh50bPchIUEmLZhXgnxs0Uu4HCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T20:55:34.010191Z"},"content_sha256":"650c240123be99037960bc34763007ecd95e7280e8fb1c2d95673512987c7a3c","schema_version":"1.0","event_id":"sha256:650c240123be99037960bc34763007ecd95e7280e8fb1c2d95673512987c7a3c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:3BHKDEP33FONYKSQTVSEGS24CL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Device-independent test of causal order and relations to fixed-points","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"\\\"Amin Baumeler, Stefan Wolf","submitted_at":"2015-11-17T15:46:33Z","abstract_excerpt":"Bell non-local correlations cannot be naturally explained in a fixed causal structure. This serves as a motivation for considering models where no global assumption is made beyond logical consistency. The assumption of a fixed causal order between a set of parties, together with free randomness, implies device-independent inequalities --- just as the assumption of locality does. It is known that local validity of quantum theory is consistent with violating such inequalities. Moreover, for three parties or more, even the (stronger) assumption of local classical probability theory plus logical c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.05444","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":"2026-05-18T01:17:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"595LGxWzwy/pABfpPCEoWkxccRKBsmI9+opxFvRfIOvyLxKQkI/MEpN/Wj+McHpFp5pPpbbWSYr75Y9cja0IDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T20:55:34.010851Z"},"content_sha256":"40af952297efb55969b3d79d367a0fa79159b131b9b5c5078d528474e7c7e7e2","schema_version":"1.0","event_id":"sha256:40af952297efb55969b3d79d367a0fa79159b131b9b5c5078d528474e7c7e7e2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3BHKDEP33FONYKSQTVSEGS24CL/bundle.json","state_url":"https://pith.science/pith/3BHKDEP33FONYKSQTVSEGS24CL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3BHKDEP33FONYKSQTVSEGS24CL/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":"2026-08-07T20:55:34Z","links":{"resolver":"https://pith.science/pith/3BHKDEP33FONYKSQTVSEGS24CL","bundle":"https://pith.science/pith/3BHKDEP33FONYKSQTVSEGS24CL/bundle.json","state":"https://pith.science/pith/3BHKDEP33FONYKSQTVSEGS24CL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3BHKDEP33FONYKSQTVSEGS24CL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:3BHKDEP33FONYKSQTVSEGS24CL","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":"3477339290e0ce9183b6cc49ea690b27f3bafe7c62c843e20247bf6d727db36b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-11-17T15:46:33Z","title_canon_sha256":"2216d48a9334ac5ea5ae263f97f6c56da99f3260ae82efc1b3c1875c11f85122"},"schema_version":"1.0","source":{"id":"1511.05444","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.05444","created_at":"2026-05-18T01:17:46Z"},{"alias_kind":"arxiv_version","alias_value":"1511.05444v2","created_at":"2026-05-18T01:17:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.05444","created_at":"2026-05-18T01:17:46Z"},{"alias_kind":"pith_short_12","alias_value":"3BHKDEP33FON","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_16","alias_value":"3BHKDEP33FONYKSQ","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_8","alias_value":"3BHKDEP3","created_at":"2026-05-18T12:29:02Z"}],"graph_snapshots":[{"event_id":"sha256:40af952297efb55969b3d79d367a0fa79159b131b9b5c5078d528474e7c7e7e2","target":"graph","created_at":"2026-05-18T01:17:46Z","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":"Bell non-local correlations cannot be naturally explained in a fixed causal structure. This serves as a motivation for considering models where no global assumption is made beyond logical consistency. The assumption of a fixed causal order between a set of parties, together with free randomness, implies device-independent inequalities --- just as the assumption of locality does. It is known that local validity of quantum theory is consistent with violating such inequalities. Moreover, for three parties or more, even the (stronger) assumption of local classical probability theory plus logical c","authors_text":"\\\"Amin Baumeler, Stefan Wolf","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-11-17T15:46:33Z","title":"Device-independent test of causal order and relations to fixed-points"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.05444","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":"sha256:650c240123be99037960bc34763007ecd95e7280e8fb1c2d95673512987c7a3c","target":"record","created_at":"2026-05-18T01:17:46Z","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":"3477339290e0ce9183b6cc49ea690b27f3bafe7c62c843e20247bf6d727db36b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-11-17T15:46:33Z","title_canon_sha256":"2216d48a9334ac5ea5ae263f97f6c56da99f3260ae82efc1b3c1875c11f85122"},"schema_version":"1.0","source":{"id":"1511.05444","kind":"arxiv","version":2}},"canonical_sha256":"d84ea191fbd95cdc2a509d64434b5c12c8942ad182cf7222afc7be9d95924bfb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d84ea191fbd95cdc2a509d64434b5c12c8942ad182cf7222afc7be9d95924bfb","first_computed_at":"2026-05-18T01:17:46.967376Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:17:46.967376Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"odHYyPhHl3zBYWYQmn2fNYE+7trxTUnDcG2pGklfHMbiLn/75R3LxXGpKhIV3vG6jKwH5Tx/gyr3HSWnurKGAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:17:46.968130Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.05444","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:650c240123be99037960bc34763007ecd95e7280e8fb1c2d95673512987c7a3c","sha256:40af952297efb55969b3d79d367a0fa79159b131b9b5c5078d528474e7c7e7e2"],"state_sha256":"7ba4f0e138678718066c7706ebbf6d352548c318c1e7bd42c617e234ec25850b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mpbNi8TjUHoo63wWii/1qB6395sUExE25Ao2PEekjFs7jTyCCCdRG5IrmfLO6zlqHq+D6NoB0N1mXa0NL8fhCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T20:55:34.016336Z","bundle_sha256":"bc297b5467f3093a559dd491df7d1c5262d37908a4c11d7135c469fcd891051b"}}