{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:BKMMF44BSOSBJBPOWW2P4SXTFX","short_pith_number":"pith:BKMMF44B","schema_version":"1.0","canonical_sha256":"0a98c2f38193a41485eeb5b4fe4af32df7b6b657b83eeb49a58fcf7e864e9d67","source":{"kind":"arxiv","id":"1003.3195","version":2},"attestation_state":"computed","paper":{"title":"Zero-error channel capacity and simulation assisted by non-local correlations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.IT","math.IT"],"primary_cat":"quant-ph","authors_text":"Andreas Winter, Debbie Leung, Toby S. Cubitt, William Matthews","submitted_at":"2010-03-16T17:29:32Z","abstract_excerpt":"Shannon's theory of zero-error communication is re-examined in the broader setting of using one classical channel to simulate another exactly, and in the presence of various resources that are all classes of non-signalling correlations: Shared randomness, shared entanglement and arbitrary non-signalling correlations. Specifically, when the channel being simulated is noiseless, this reduces to the zero-error capacity of the channel, assisted by the various classes of non-signalling correlations. When the resource channel is noiseless, it results in the \"reverse\" problem of simulating a noisy ch"},"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":"1003.3195","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-03-16T17:29:32Z","cross_cats_sorted":["cs.IT","math.IT"],"title_canon_sha256":"5caf54e04f011725b750034e629c7b7afdfd6ba20390b76d2833b73f7c514a3f","abstract_canon_sha256":"08bd40822fe6a5015db3794ba2a5fe67acf8885e604ef51b0e2fa1591ab2c1bf"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:58:19.652648Z","signature_b64":"UM9NRe7Ynf0eFPL0c4sK65yR0hUZbbJrAClfefJVBD87VLrLCxzRD/Nh4r5TOaJ7uXfsJRshs6uc9ZQv5fA6Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0a98c2f38193a41485eeb5b4fe4af32df7b6b657b83eeb49a58fcf7e864e9d67","last_reissued_at":"2026-05-18T00:58:19.651943Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:58:19.651943Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Zero-error channel capacity and simulation assisted by non-local correlations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.IT","math.IT"],"primary_cat":"quant-ph","authors_text":"Andreas Winter, Debbie Leung, Toby S. Cubitt, William Matthews","submitted_at":"2010-03-16T17:29:32Z","abstract_excerpt":"Shannon's theory of zero-error communication is re-examined in the broader setting of using one classical channel to simulate another exactly, and in the presence of various resources that are all classes of non-signalling correlations: Shared randomness, shared entanglement and arbitrary non-signalling correlations. Specifically, when the channel being simulated is noiseless, this reduces to the zero-error capacity of the channel, assisted by the various classes of non-signalling correlations. When the resource channel is noiseless, it results in the \"reverse\" problem of simulating a noisy ch"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.3195","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1003.3195","created_at":"2026-05-18T00:58:19.652065+00:00"},{"alias_kind":"arxiv_version","alias_value":"1003.3195v2","created_at":"2026-05-18T00:58:19.652065+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.3195","created_at":"2026-05-18T00:58:19.652065+00:00"},{"alias_kind":"pith_short_12","alias_value":"BKMMF44BSOSB","created_at":"2026-05-18T12:26:05.355336+00:00"},{"alias_kind":"pith_short_16","alias_value":"BKMMF44BSOSBJBPO","created_at":"2026-05-18T12:26:05.355336+00:00"},{"alias_kind":"pith_short_8","alias_value":"BKMMF44B","created_at":"2026-05-18T12:26:05.355336+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/BKMMF44BSOSBJBPOWW2P4SXTFX","json":"https://pith.science/pith/BKMMF44BSOSBJBPOWW2P4SXTFX.json","graph_json":"https://pith.science/api/pith-number/BKMMF44BSOSBJBPOWW2P4SXTFX/graph.json","events_json":"https://pith.science/api/pith-number/BKMMF44BSOSBJBPOWW2P4SXTFX/events.json","paper":"https://pith.science/paper/BKMMF44B"},"agent_actions":{"view_html":"https://pith.science/pith/BKMMF44BSOSBJBPOWW2P4SXTFX","download_json":"https://pith.science/pith/BKMMF44BSOSBJBPOWW2P4SXTFX.json","view_paper":"https://pith.science/paper/BKMMF44B","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1003.3195&json=true","fetch_graph":"https://pith.science/api/pith-number/BKMMF44BSOSBJBPOWW2P4SXTFX/graph.json","fetch_events":"https://pith.science/api/pith-number/BKMMF44BSOSBJBPOWW2P4SXTFX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BKMMF44BSOSBJBPOWW2P4SXTFX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BKMMF44BSOSBJBPOWW2P4SXTFX/action/storage_attestation","attest_author":"https://pith.science/pith/BKMMF44BSOSBJBPOWW2P4SXTFX/action/author_attestation","sign_citation":"https://pith.science/pith/BKMMF44BSOSBJBPOWW2P4SXTFX/action/citation_signature","submit_replication":"https://pith.science/pith/BKMMF44BSOSBJBPOWW2P4SXTFX/action/replication_record"}},"created_at":"2026-05-18T00:58:19.652065+00:00","updated_at":"2026-05-18T00:58:19.652065+00:00"}