{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:T2CJRZMW6HLHUODU2BBL6PEWQ7","short_pith_number":"pith:T2CJRZMW","canonical_record":{"source":{"id":"1708.06522","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-08-22T07:45:36Z","cross_cats_sorted":[],"title_canon_sha256":"ef47946fa3bf4a2e888709fb0d97040f696f8cc94994f28e7fe867d1f11658b7","abstract_canon_sha256":"60e0eb33ab4105ccbee3092d6ab01fd67cd2069b281846635890da5fa8ec40a1"},"schema_version":"1.0"},"canonical_sha256":"9e8498e596f1d67a3874d042bf3c9687c189e642beff56c9bef2239077cf8bc3","source":{"kind":"arxiv","id":"1708.06522","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.06522","created_at":"2026-05-18T00:37:39Z"},{"alias_kind":"arxiv_version","alias_value":"1708.06522v1","created_at":"2026-05-18T00:37:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.06522","created_at":"2026-05-18T00:37:39Z"},{"alias_kind":"pith_short_12","alias_value":"T2CJRZMW6HLH","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"T2CJRZMW6HLHUODU","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"T2CJRZMW","created_at":"2026-05-18T12:31:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:T2CJRZMW6HLHUODU2BBL6PEWQ7","target":"record","payload":{"canonical_record":{"source":{"id":"1708.06522","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-08-22T07:45:36Z","cross_cats_sorted":[],"title_canon_sha256":"ef47946fa3bf4a2e888709fb0d97040f696f8cc94994f28e7fe867d1f11658b7","abstract_canon_sha256":"60e0eb33ab4105ccbee3092d6ab01fd67cd2069b281846635890da5fa8ec40a1"},"schema_version":"1.0"},"canonical_sha256":"9e8498e596f1d67a3874d042bf3c9687c189e642beff56c9bef2239077cf8bc3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:37:39.219068Z","signature_b64":"6u+DOt8xm2GnYo+bFuGnDvpi9oAfHmbjtY6VUB5N9nByWJFEk1HgTcLUhgDpHAoA2Dee6RLvRRIt8VFyhiQHCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9e8498e596f1d67a3874d042bf3c9687c189e642beff56c9bef2239077cf8bc3","last_reissued_at":"2026-05-18T00:37:39.218500Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:37:39.218500Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1708.06522","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:37:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VtnCWM6QEzo+sZBLkfOuWH3hTmxMlHr1fhn4JdLw4dwIicTWBxOK5ipQFama8WfdL7nW+w5NzV19s+swt4ZCBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T13:05:22.930085Z"},"content_sha256":"5f600d7ab7b2aac15e961f8257eb48a20469866fde2325601d5cba7067976e1b","schema_version":"1.0","event_id":"sha256:5f600d7ab7b2aac15e961f8257eb48a20469866fde2325601d5cba7067976e1b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:T2CJRZMW6HLHUODU2BBL6PEWQ7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Separation of finite and infinite-dimensional quantum correlations, with infinite question or answer sets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Andrea Coladangelo, Jalex Stark","submitted_at":"2017-08-22T07:45:36Z","abstract_excerpt":"Completely determining the relationship between quantum correlation sets is a long-standing open problem, known as Tsirelson's problem. Following recent progress by Slofstra [arXiv:1606.03140 (2016), arXiv:1703.08618 (2017)] only two instances of the problem remain open. One of them is the question of whether the set of finite-dimensional quantum correlations is strictly contained in the set of infinite-dimensional ones (i.e. whether $\\mathcal C_{q} \\neq \\mathcal C_{qs}$). The usual formulation of the question assumes finite question and answer sets. In this work, we show that, when one allows"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.06522","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":""},"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":"2026-05-18T00:37:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HR0hv05RHGzjcK49WXX1yz2NcCmLoLklRs7sFB6n5wCUZoiERfm/kuRMWCej0ajx3jguU8L16pVC3/vWaeMyBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T13:05:22.930747Z"},"content_sha256":"6a04dc81706b1c86a8f5fee5633a7fd4904eee1b99c7f8d846094fb127b7c85d","schema_version":"1.0","event_id":"sha256:6a04dc81706b1c86a8f5fee5633a7fd4904eee1b99c7f8d846094fb127b7c85d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/T2CJRZMW6HLHUODU2BBL6PEWQ7/bundle.json","state_url":"https://pith.science/pith/T2CJRZMW6HLHUODU2BBL6PEWQ7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/T2CJRZMW6HLHUODU2BBL6PEWQ7/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":"2026-05-27T13:05:22Z","links":{"resolver":"https://pith.science/pith/T2CJRZMW6HLHUODU2BBL6PEWQ7","bundle":"https://pith.science/pith/T2CJRZMW6HLHUODU2BBL6PEWQ7/bundle.json","state":"https://pith.science/pith/T2CJRZMW6HLHUODU2BBL6PEWQ7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/T2CJRZMW6HLHUODU2BBL6PEWQ7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:T2CJRZMW6HLHUODU2BBL6PEWQ7","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":"60e0eb33ab4105ccbee3092d6ab01fd67cd2069b281846635890da5fa8ec40a1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-08-22T07:45:36Z","title_canon_sha256":"ef47946fa3bf4a2e888709fb0d97040f696f8cc94994f28e7fe867d1f11658b7"},"schema_version":"1.0","source":{"id":"1708.06522","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.06522","created_at":"2026-05-18T00:37:39Z"},{"alias_kind":"arxiv_version","alias_value":"1708.06522v1","created_at":"2026-05-18T00:37:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.06522","created_at":"2026-05-18T00:37:39Z"},{"alias_kind":"pith_short_12","alias_value":"T2CJRZMW6HLH","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"T2CJRZMW6HLHUODU","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"T2CJRZMW","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:6a04dc81706b1c86a8f5fee5633a7fd4904eee1b99c7f8d846094fb127b7c85d","target":"graph","created_at":"2026-05-18T00:37:39Z","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":"Completely determining the relationship between quantum correlation sets is a long-standing open problem, known as Tsirelson's problem. Following recent progress by Slofstra [arXiv:1606.03140 (2016), arXiv:1703.08618 (2017)] only two instances of the problem remain open. One of them is the question of whether the set of finite-dimensional quantum correlations is strictly contained in the set of infinite-dimensional ones (i.e. whether $\\mathcal C_{q} \\neq \\mathcal C_{qs}$). The usual formulation of the question assumes finite question and answer sets. In this work, we show that, when one allows","authors_text":"Andrea Coladangelo, Jalex Stark","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-08-22T07:45:36Z","title":"Separation of finite and infinite-dimensional quantum correlations, with infinite question or answer sets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.06522","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":"sha256:5f600d7ab7b2aac15e961f8257eb48a20469866fde2325601d5cba7067976e1b","target":"record","created_at":"2026-05-18T00:37:39Z","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":"60e0eb33ab4105ccbee3092d6ab01fd67cd2069b281846635890da5fa8ec40a1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-08-22T07:45:36Z","title_canon_sha256":"ef47946fa3bf4a2e888709fb0d97040f696f8cc94994f28e7fe867d1f11658b7"},"schema_version":"1.0","source":{"id":"1708.06522","kind":"arxiv","version":1}},"canonical_sha256":"9e8498e596f1d67a3874d042bf3c9687c189e642beff56c9bef2239077cf8bc3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9e8498e596f1d67a3874d042bf3c9687c189e642beff56c9bef2239077cf8bc3","first_computed_at":"2026-05-18T00:37:39.218500Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:37:39.218500Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6u+DOt8xm2GnYo+bFuGnDvpi9oAfHmbjtY6VUB5N9nByWJFEk1HgTcLUhgDpHAoA2Dee6RLvRRIt8VFyhiQHCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:37:39.219068Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.06522","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5f600d7ab7b2aac15e961f8257eb48a20469866fde2325601d5cba7067976e1b","sha256:6a04dc81706b1c86a8f5fee5633a7fd4904eee1b99c7f8d846094fb127b7c85d"],"state_sha256":"364662ae974fab6aa7b71c8cc4bb511ba75d940fa46bfe91c2c06cfa65b3a146"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"26Mrv2AKvcTY4NgIM2YC2rPaDLFrbqUh59l8YPcfOPvJcj5BCU6rE44RjtOpD263txhmroYitI2z0yX8yQrTDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T13:05:22.934183Z","bundle_sha256":"60048aaaf2ab72cdff1efef44c8ec814781e67accb8c31ce6e0397ca8b99cf35"}}