{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:XG2WSQ52CXAL2JOIHCGAKWYE4M","short_pith_number":"pith:XG2WSQ52","canonical_record":{"source":{"id":"1504.02395","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-04-09T17:19:17Z","cross_cats_sorted":["cs.CR","cs.GT","cs.LO","math-ph","math.MP"],"title_canon_sha256":"842695f8d2baab2427cbc7a383a98985edea3dbb43dba9159a99b7f0dcef4b79","abstract_canon_sha256":"945c0f2a7050f590bad31e7b489536fe370ea4b702c3f6c78bf4e071de2baf6a"},"schema_version":"1.0"},"canonical_sha256":"b9b56943ba15c0bd25c8388c055b04e32cce2e62a2833e0ffebdd32dd9cb7bb9","source":{"kind":"arxiv","id":"1504.02395","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.02395","created_at":"2026-05-18T00:46:08Z"},{"alias_kind":"arxiv_version","alias_value":"1504.02395v4","created_at":"2026-05-18T00:46:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.02395","created_at":"2026-05-18T00:46:08Z"},{"alias_kind":"pith_short_12","alias_value":"XG2WSQ52CXAL","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"XG2WSQ52CXAL2JOI","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"XG2WSQ52","created_at":"2026-05-18T12:29:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:XG2WSQ52CXAL2JOIHCGAKWYE4M","target":"record","payload":{"canonical_record":{"source":{"id":"1504.02395","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-04-09T17:19:17Z","cross_cats_sorted":["cs.CR","cs.GT","cs.LO","math-ph","math.MP"],"title_canon_sha256":"842695f8d2baab2427cbc7a383a98985edea3dbb43dba9159a99b7f0dcef4b79","abstract_canon_sha256":"945c0f2a7050f590bad31e7b489536fe370ea4b702c3f6c78bf4e071de2baf6a"},"schema_version":"1.0"},"canonical_sha256":"b9b56943ba15c0bd25c8388c055b04e32cce2e62a2833e0ffebdd32dd9cb7bb9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:46:08.492173Z","signature_b64":"BMC8QrC07xxgltqumo6X81FrN9HiojAqCk4cPt4+33timS13O4TX4uULn1eC4UxfHCme1VNpJU3LqPj/yATFDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b9b56943ba15c0bd25c8388c055b04e32cce2e62a2833e0ffebdd32dd9cb7bb9","last_reissued_at":"2026-05-18T00:46:08.491639Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:46:08.491639Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1504.02395","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:46:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yojcl/h48KOL6HXG4t9INa2u9g9Iz7CET+6D3pHoWnmo+wTJ5CMkvDeJzNQ+K888JcVJq3PPwKDIMZ2Bf6BgAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T14:23:38.269067Z"},"content_sha256":"77eac1bdf77dcaa73bd210c37e8ad6627bf3a486f75d3440f1f9ecf7e1d0b8dc","schema_version":"1.0","event_id":"sha256:77eac1bdf77dcaa73bd210c37e8ad6627bf3a486f75d3440f1f9ecf7e1d0b8dc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:XG2WSQ52CXAL2JOIHCGAKWYE4M","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bridging the gap between general probabilistic theories and the device-independent framework for nonlocality and contextuality","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CR","cs.GT","cs.LO","math-ph","math.MP"],"primary_cat":"quant-ph","authors_text":"Giulio Chiribella, Xiao Yuan","submitted_at":"2015-04-09T17:19:17Z","abstract_excerpt":"Characterizing quantum correlations in terms of information-theoretic principles is a popular chapter of quantum foundations. Traditionally, the principles adopted for this scope have been expressed in terms of conditional probability distributions, specifying the probability that a black box produces a certain output upon receiving a certain input. This framework is known as \"device-independent\". Another major chapter of quantum foundations is the information-theoretic characterization of quantum theory, with its sets of states and measurements, and with its allowed dynamics. The different fr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.02395","kind":"arxiv","version":4},"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":"2026-05-18T00:46:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cNNcyEfg0SBV/h8LmwRvq0SLieVOYKuM4fTgHuq06nNzMuJnxTYM/bTZgtNvfOBIvp5aVVlyXOul4APsZRbWDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T14:23:38.269772Z"},"content_sha256":"11c5283593d2b8f73ff526ea3cde403860d97afead0314d0696a975e609f9e46","schema_version":"1.0","event_id":"sha256:11c5283593d2b8f73ff526ea3cde403860d97afead0314d0696a975e609f9e46"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XG2WSQ52CXAL2JOIHCGAKWYE4M/bundle.json","state_url":"https://pith.science/pith/XG2WSQ52CXAL2JOIHCGAKWYE4M/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XG2WSQ52CXAL2JOIHCGAKWYE4M/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":"2026-05-25T14:23:38Z","links":{"resolver":"https://pith.science/pith/XG2WSQ52CXAL2JOIHCGAKWYE4M","bundle":"https://pith.science/pith/XG2WSQ52CXAL2JOIHCGAKWYE4M/bundle.json","state":"https://pith.science/pith/XG2WSQ52CXAL2JOIHCGAKWYE4M/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XG2WSQ52CXAL2JOIHCGAKWYE4M/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:XG2WSQ52CXAL2JOIHCGAKWYE4M","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":"945c0f2a7050f590bad31e7b489536fe370ea4b702c3f6c78bf4e071de2baf6a","cross_cats_sorted":["cs.CR","cs.GT","cs.LO","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-04-09T17:19:17Z","title_canon_sha256":"842695f8d2baab2427cbc7a383a98985edea3dbb43dba9159a99b7f0dcef4b79"},"schema_version":"1.0","source":{"id":"1504.02395","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.02395","created_at":"2026-05-18T00:46:08Z"},{"alias_kind":"arxiv_version","alias_value":"1504.02395v4","created_at":"2026-05-18T00:46:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.02395","created_at":"2026-05-18T00:46:08Z"},{"alias_kind":"pith_short_12","alias_value":"XG2WSQ52CXAL","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"XG2WSQ52CXAL2JOI","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"XG2WSQ52","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:11c5283593d2b8f73ff526ea3cde403860d97afead0314d0696a975e609f9e46","target":"graph","created_at":"2026-05-18T00:46:08Z","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":"Characterizing quantum correlations in terms of information-theoretic principles is a popular chapter of quantum foundations. Traditionally, the principles adopted for this scope have been expressed in terms of conditional probability distributions, specifying the probability that a black box produces a certain output upon receiving a certain input. This framework is known as \"device-independent\". Another major chapter of quantum foundations is the information-theoretic characterization of quantum theory, with its sets of states and measurements, and with its allowed dynamics. The different fr","authors_text":"Giulio Chiribella, Xiao Yuan","cross_cats":["cs.CR","cs.GT","cs.LO","math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-04-09T17:19:17Z","title":"Bridging the gap between general probabilistic theories and the device-independent framework for nonlocality and contextuality"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.02395","kind":"arxiv","version":4},"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":"sha256:77eac1bdf77dcaa73bd210c37e8ad6627bf3a486f75d3440f1f9ecf7e1d0b8dc","target":"record","created_at":"2026-05-18T00:46:08Z","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":"945c0f2a7050f590bad31e7b489536fe370ea4b702c3f6c78bf4e071de2baf6a","cross_cats_sorted":["cs.CR","cs.GT","cs.LO","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-04-09T17:19:17Z","title_canon_sha256":"842695f8d2baab2427cbc7a383a98985edea3dbb43dba9159a99b7f0dcef4b79"},"schema_version":"1.0","source":{"id":"1504.02395","kind":"arxiv","version":4}},"canonical_sha256":"b9b56943ba15c0bd25c8388c055b04e32cce2e62a2833e0ffebdd32dd9cb7bb9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b9b56943ba15c0bd25c8388c055b04e32cce2e62a2833e0ffebdd32dd9cb7bb9","first_computed_at":"2026-05-18T00:46:08.491639Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:46:08.491639Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BMC8QrC07xxgltqumo6X81FrN9HiojAqCk4cPt4+33timS13O4TX4uULn1eC4UxfHCme1VNpJU3LqPj/yATFDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:46:08.492173Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.02395","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:77eac1bdf77dcaa73bd210c37e8ad6627bf3a486f75d3440f1f9ecf7e1d0b8dc","sha256:11c5283593d2b8f73ff526ea3cde403860d97afead0314d0696a975e609f9e46"],"state_sha256":"d916f30e7f6f1f783db6773af2d5d85e2e45d369adfb92c2b05079a06a82f006"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XcqhEuJttE3UIecmlrUexEU/JWo0GxYYznOcLL8aMTUv4jFSCxxiS1InUMikS6ptVcGkRii2SN5Cf6JSHUOmCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T14:23:38.273491Z","bundle_sha256":"8597998c88c3c0013db91b8c46be004089b82309639e0eb2562c66d20063fa6d"}}