{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:IVGBILT7ZA4YSI6VDN3L62TFU5","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":"29130062d718916374528e60e4bceb9745e894fb58f6ad9fc0b9380b7104e1bd","cross_cats_sorted":["cs.CR","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-01-25T17:02:38Z","title_canon_sha256":"0c29dc9dcb39d0febfbf0250132082042fa8174d6c836dfc91de8415ff83c0c5"},"schema_version":"1.0","source":{"id":"1601.06676","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.06676","created_at":"2026-05-18T00:44:33Z"},{"alias_kind":"arxiv_version","alias_value":"1601.06676v3","created_at":"2026-05-18T00:44:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.06676","created_at":"2026-05-18T00:44:33Z"},{"alias_kind":"pith_short_12","alias_value":"IVGBILT7ZA4Y","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_16","alias_value":"IVGBILT7ZA4YSI6V","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_8","alias_value":"IVGBILT7","created_at":"2026-05-18T12:30:22Z"}],"graph_snapshots":[{"event_id":"sha256:ac6595bb3714f58bb4b8e7a69c689a9db86ea2fadf234c8b035cbc17e51fa111","target":"graph","created_at":"2026-05-18T00:44:33Z","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":"In this paper, we introduce the notion of Plausible Deniability in an information theoretic framework. We consider a scenario where an entity that eavesdrops through a broadcast channel summons one of the parties in a communication protocol to reveal their message (or signal vector). It is desirable that the summoned party have enough freedom to produce a fake output that is likely plausible given the eavesdropper's observation. We examine three variants of this problem -- Message Deniability, Transmitter Deniability, and Receiver Deniability. In the first setting, the message sender is summon","authors_text":"Mayank Bakshi, Vinod Prabhakaran","cross_cats":["cs.CR","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-01-25T17:02:38Z","title":"Plausible Deniability over Broadcast Channels"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.06676","kind":"arxiv","version":3},"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":"sha256:5384801a5b7bcb0fb792792a4334dfa51c12de7fb8f2d4bef789235cf8217866","target":"record","created_at":"2026-05-18T00:44:33Z","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":"29130062d718916374528e60e4bceb9745e894fb58f6ad9fc0b9380b7104e1bd","cross_cats_sorted":["cs.CR","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-01-25T17:02:38Z","title_canon_sha256":"0c29dc9dcb39d0febfbf0250132082042fa8174d6c836dfc91de8415ff83c0c5"},"schema_version":"1.0","source":{"id":"1601.06676","kind":"arxiv","version":3}},"canonical_sha256":"454c142e7fc8398923d51b76bf6a65a747698fb0cceac4618b1be3adf75f67e2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"454c142e7fc8398923d51b76bf6a65a747698fb0cceac4618b1be3adf75f67e2","first_computed_at":"2026-05-18T00:44:33.861620Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:44:33.861620Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FqhwR/VpTdWVa6/R4J20Hb3Kj8SisPV/nU9Qq8Mw2OAWJhhmLmssXTLbNMpJq7vo511vWDQSROCrtgN/P/H1Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:44:33.862104Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.06676","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5384801a5b7bcb0fb792792a4334dfa51c12de7fb8f2d4bef789235cf8217866","sha256:ac6595bb3714f58bb4b8e7a69c689a9db86ea2fadf234c8b035cbc17e51fa111"],"state_sha256":"05d1bb2ca0d282a8e30a7de2d660d20fb6f010a448d82255acac1da7b5a77557"}