{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:XWU6QESSEAHQRJGPB72UI6DEOK","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":"978419bfd07a7c90ab21dff1ee78d877e5a74371ca861fc340640e2febd032b5","cross_cats_sorted":["cs.LG","eess.SP","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2026-07-16T19:14:28Z","title_canon_sha256":"dc6ba28c8321dbd3eef76aa90204dc187895e0f2ba8b39116f5cd08b874e2508"},"schema_version":"1.0","source":{"id":"2607.15404","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.15404","created_at":"2026-07-20T00:18:31Z"},{"alias_kind":"arxiv_version","alias_value":"2607.15404v1","created_at":"2026-07-20T00:18:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.15404","created_at":"2026-07-20T00:18:31Z"},{"alias_kind":"pith_short_12","alias_value":"XWU6QESSEAHQ","created_at":"2026-07-20T00:18:31Z"},{"alias_kind":"pith_short_16","alias_value":"XWU6QESSEAHQRJGP","created_at":"2026-07-20T00:18:31Z"},{"alias_kind":"pith_short_8","alias_value":"XWU6QESS","created_at":"2026-07-20T00:18:31Z"}],"graph_snapshots":[{"event_id":"sha256:23e3a64df6f05e16684cda0023845c6deb70de55784aca7ee552a1a0fa75eaaa","target":"graph","created_at":"2026-07-20T00:18:31Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2607.15404/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Interleaving mitigates burst errors but introduces decoding delay and removes temporal error structure that a channel-aware decoder could exploit. We consider packet-level selection between a random linear code and the same code used with cross-codeword interleaving, over a channel with an unknown number of on/off interferers. The receiver uses Guessing Random Additive Noise Decoding (GRAND) with a replaceable noise model and feeds aggregate channel statistics back to a Bayesian estimator at the transmitter. Once the interference amplitudes and timing parameters are estimated, the receiver's n","authors_text":"Bhaskar Krishnamachari","cross_cats":["cs.LG","eess.SP","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2026-07-16T19:14:28Z","title":"Closed-Loop Bayesian Bandit Encoder with GRAND Receiver for a Bursty Interference Channel"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.15404","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":"sha256:702e92d6f9b06970dace6d8b34ebc16c14dadb0560309f4c3e165e15192f996d","target":"record","created_at":"2026-07-20T00:18:31Z","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":"978419bfd07a7c90ab21dff1ee78d877e5a74371ca861fc340640e2febd032b5","cross_cats_sorted":["cs.LG","eess.SP","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2026-07-16T19:14:28Z","title_canon_sha256":"dc6ba28c8321dbd3eef76aa90204dc187895e0f2ba8b39116f5cd08b874e2508"},"schema_version":"1.0","source":{"id":"2607.15404","kind":"arxiv","version":1}},"canonical_sha256":"bda9e81252200f08a4cf0ff544786472b2f15e834cd303fe53ce5b244436f3a4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bda9e81252200f08a4cf0ff544786472b2f15e834cd303fe53ce5b244436f3a4","first_computed_at":"2026-07-20T00:18:31.907128Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-20T00:18:31.907128Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tm2KlzCs4WsR43gpzQm5vIlR6EXPT2t7HA5qc1DMr3YWLk4FN538Rnxdml98ob26G5s6D4f/DxmnwE7VytSMAQ==","signature_status":"signed_v1","signed_at":"2026-07-20T00:18:31.907939Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.15404","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:702e92d6f9b06970dace6d8b34ebc16c14dadb0560309f4c3e165e15192f996d","sha256:23e3a64df6f05e16684cda0023845c6deb70de55784aca7ee552a1a0fa75eaaa"],"state_sha256":"2c206e213871a002440b6453a05f93a30d7263487a70a0b0e4ce1fd6cedd77a8"}