{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:EC2JR2EAB5H6G6EGAXC2WJPVNR","short_pith_number":"pith:EC2JR2EA","canonical_record":{"source":{"id":"1804.10221","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-04-26T18:13:31Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"ff6fd66650909cc20d0e224891e9330f3b550f782868dc97d23d5da7e9bbead6","abstract_canon_sha256":"717599921358611cb7f387591a1e9af7b12f5c93472447e18b2f011d002b3e40"},"schema_version":"1.0"},"canonical_sha256":"20b498e8800f4fe3788605c5ab25f56c6018f4a5476e7f1ddd0bca7b8a4136d8","source":{"kind":"arxiv","id":"1804.10221","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.10221","created_at":"2026-05-18T00:17:21Z"},{"alias_kind":"arxiv_version","alias_value":"1804.10221v1","created_at":"2026-05-18T00:17:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.10221","created_at":"2026-05-18T00:17:21Z"},{"alias_kind":"pith_short_12","alias_value":"EC2JR2EAB5H6","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_16","alias_value":"EC2JR2EAB5H6G6EG","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_8","alias_value":"EC2JR2EA","created_at":"2026-05-18T12:32:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:EC2JR2EAB5H6G6EGAXC2WJPVNR","target":"record","payload":{"canonical_record":{"source":{"id":"1804.10221","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-04-26T18:13:31Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"ff6fd66650909cc20d0e224891e9330f3b550f782868dc97d23d5da7e9bbead6","abstract_canon_sha256":"717599921358611cb7f387591a1e9af7b12f5c93472447e18b2f011d002b3e40"},"schema_version":"1.0"},"canonical_sha256":"20b498e8800f4fe3788605c5ab25f56c6018f4a5476e7f1ddd0bca7b8a4136d8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:17:21.437113Z","signature_b64":"O5y3XnfRSpzgTGL0u6vQHuy2rvUInEEmuiGxIh2Bv8aTulDppiqSvEOUIERQY0bO5akDsWqOYrAGm50sh8LRCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"20b498e8800f4fe3788605c5ab25f56c6018f4a5476e7f1ddd0bca7b8a4136d8","last_reissued_at":"2026-05-18T00:17:21.436424Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:17:21.436424Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1804.10221","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":"2026-05-18T00:17:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iZjUNPbkg8FD0kMFgC89rm9WDO0czcP53Ns5MuykSwoKHwDZhttAKTsmA2ohdgrAXjUqYTeX2ELsp8E6TPoQAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T03:21:26.120583Z"},"content_sha256":"63ace2fcfcd8549beb55a55dbcad24fc1fd329e3450b704be433ee2e69567f8e","schema_version":"1.0","event_id":"sha256:63ace2fcfcd8549beb55a55dbcad24fc1fd329e3450b704be433ee2e69567f8e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:EC2JR2EAB5H6G6EGAXC2WJPVNR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Communication over an Arbitrarily Varying Channel under a State-Myopic Encoder","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Amitalok J. Budkuley, Sidharth Jaggi","submitted_at":"2018-04-26T18:13:31Z","abstract_excerpt":"We study the problem of communication over a discrete arbitrarily varying channel (AVC) when a noisy version of the state is known non-causally at the encoder. The state is chosen by an adversary which knows the coding scheme. A state-myopic encoder observes this state non-causally, though imperfectly, through a noisy discrete memoryless channel (DMC). We first characterize the capacity of this state-dependent channel when the encoder-decoder share randomness unknown to the adversary, i.e., the randomized coding capacity. Next, we show that when only the encoder is allowed to randomize, the ca"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.10221","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":"2026-05-18T00:17:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"prREp8ScpAHXj6j8oagHjNIrlvjs8VW7S8AiubfmxoSjuDYoCy+lMPV/eny4h29Ndp2EOlbj6McvsIAjuhTyAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T03:21:26.120990Z"},"content_sha256":"cf860fda8a0c6b4dc9aae365391a78b40c38c23431c793b9840fab6ad0a12d93","schema_version":"1.0","event_id":"sha256:cf860fda8a0c6b4dc9aae365391a78b40c38c23431c793b9840fab6ad0a12d93"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EC2JR2EAB5H6G6EGAXC2WJPVNR/bundle.json","state_url":"https://pith.science/pith/EC2JR2EAB5H6G6EGAXC2WJPVNR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EC2JR2EAB5H6G6EGAXC2WJPVNR/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":"2026-05-27T03:21:26Z","links":{"resolver":"https://pith.science/pith/EC2JR2EAB5H6G6EGAXC2WJPVNR","bundle":"https://pith.science/pith/EC2JR2EAB5H6G6EGAXC2WJPVNR/bundle.json","state":"https://pith.science/pith/EC2JR2EAB5H6G6EGAXC2WJPVNR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EC2JR2EAB5H6G6EGAXC2WJPVNR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:EC2JR2EAB5H6G6EGAXC2WJPVNR","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":"717599921358611cb7f387591a1e9af7b12f5c93472447e18b2f011d002b3e40","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-04-26T18:13:31Z","title_canon_sha256":"ff6fd66650909cc20d0e224891e9330f3b550f782868dc97d23d5da7e9bbead6"},"schema_version":"1.0","source":{"id":"1804.10221","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.10221","created_at":"2026-05-18T00:17:21Z"},{"alias_kind":"arxiv_version","alias_value":"1804.10221v1","created_at":"2026-05-18T00:17:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.10221","created_at":"2026-05-18T00:17:21Z"},{"alias_kind":"pith_short_12","alias_value":"EC2JR2EAB5H6","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_16","alias_value":"EC2JR2EAB5H6G6EG","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_8","alias_value":"EC2JR2EA","created_at":"2026-05-18T12:32:22Z"}],"graph_snapshots":[{"event_id":"sha256:cf860fda8a0c6b4dc9aae365391a78b40c38c23431c793b9840fab6ad0a12d93","target":"graph","created_at":"2026-05-18T00:17:21Z","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":"We study the problem of communication over a discrete arbitrarily varying channel (AVC) when a noisy version of the state is known non-causally at the encoder. The state is chosen by an adversary which knows the coding scheme. A state-myopic encoder observes this state non-causally, though imperfectly, through a noisy discrete memoryless channel (DMC). We first characterize the capacity of this state-dependent channel when the encoder-decoder share randomness unknown to the adversary, i.e., the randomized coding capacity. Next, we show that when only the encoder is allowed to randomize, the ca","authors_text":"Amitalok J. Budkuley, Sidharth Jaggi","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-04-26T18:13:31Z","title":"Communication over an Arbitrarily Varying Channel under a State-Myopic Encoder"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.10221","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":"sha256:63ace2fcfcd8549beb55a55dbcad24fc1fd329e3450b704be433ee2e69567f8e","target":"record","created_at":"2026-05-18T00:17:21Z","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":"717599921358611cb7f387591a1e9af7b12f5c93472447e18b2f011d002b3e40","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-04-26T18:13:31Z","title_canon_sha256":"ff6fd66650909cc20d0e224891e9330f3b550f782868dc97d23d5da7e9bbead6"},"schema_version":"1.0","source":{"id":"1804.10221","kind":"arxiv","version":1}},"canonical_sha256":"20b498e8800f4fe3788605c5ab25f56c6018f4a5476e7f1ddd0bca7b8a4136d8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"20b498e8800f4fe3788605c5ab25f56c6018f4a5476e7f1ddd0bca7b8a4136d8","first_computed_at":"2026-05-18T00:17:21.436424Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:17:21.436424Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"O5y3XnfRSpzgTGL0u6vQHuy2rvUInEEmuiGxIh2Bv8aTulDppiqSvEOUIERQY0bO5akDsWqOYrAGm50sh8LRCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:17:21.437113Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.10221","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:63ace2fcfcd8549beb55a55dbcad24fc1fd329e3450b704be433ee2e69567f8e","sha256:cf860fda8a0c6b4dc9aae365391a78b40c38c23431c793b9840fab6ad0a12d93"],"state_sha256":"dd03ff0925cb971580e99f659cccd6b735d30bca62e7216b7cf3a8bfadd53e5d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"txZO4NaL88pc3f4Iv0dCVMLWN0u+m91pR/FvT2qaQ05SdpLlMLojTfSPzw6t2fbA/aq8pkk4emMOrJm/6tgAAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T03:21:26.123901Z","bundle_sha256":"f049a6cc8f44bdcf9bf44eb90983946a7a94c81461593f2e9ac3bce012724229"}}