{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:DFRK6TO4XZTPYBG5UQY66RXZQS","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":"2c3a6a9985a360879b782e6fd75adc616077f8dd6d36e8c70d73c1137860af76","cross_cats_sorted":["cs.IT","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2015-05-21T22:18:46Z","title_canon_sha256":"c72dcadd37233aaa2ef478231136f1bcd2fa6c79d099b3d75a8fa1e5a1fc51c4"},"schema_version":"1.0","source":{"id":"1505.05917","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1505.05917","created_at":"2026-05-18T00:18:32Z"},{"alias_kind":"arxiv_version","alias_value":"1505.05917v1","created_at":"2026-05-18T00:18:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.05917","created_at":"2026-05-18T00:18:32Z"},{"alias_kind":"pith_short_12","alias_value":"DFRK6TO4XZTP","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"DFRK6TO4XZTPYBG5","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"DFRK6TO4","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:4e8273015c45d5bbdb5d57518d52fba6ab3b7bf2d731b7817a840bb61dfe2a30","target":"graph","created_at":"2026-05-18T00:18:32Z","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":"This paper considers the sequential composite hypothesis test with multiple sensors. The sensors observe random samples in parallel and communicate with a fusion center, who makes the global decision based on the sensor inputs. On one hand, in the centralized scenario, where local samples are precisely transmitted to the fusion center, the generalized sequential likelihood ratio test (GSPRT) is shown to be asymptotically optimal in terms of the expected sample size as error rates tend to zero. On the other hand, for systems with limited power and bandwidth resources, decentralized solutions th","authors_text":"Jingchen Liu, Shang Li, Xiaodong Wang, Xiaoou Li","cross_cats":["cs.IT","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2015-05-21T22:18:46Z","title":"Decentralized Sequential Composite Hypothesis Test Based on One-Bit Communication"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.05917","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:b49d060ffa27f347351d1ed393a7d3466232e3bfc758d13aba08ca1c7270f89e","target":"record","created_at":"2026-05-18T00:18:32Z","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":"2c3a6a9985a360879b782e6fd75adc616077f8dd6d36e8c70d73c1137860af76","cross_cats_sorted":["cs.IT","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2015-05-21T22:18:46Z","title_canon_sha256":"c72dcadd37233aaa2ef478231136f1bcd2fa6c79d099b3d75a8fa1e5a1fc51c4"},"schema_version":"1.0","source":{"id":"1505.05917","kind":"arxiv","version":1}},"canonical_sha256":"1962af4ddcbe66fc04dda431ef46f984bfdf2dd9ded7150d676124fb15855518","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1962af4ddcbe66fc04dda431ef46f984bfdf2dd9ded7150d676124fb15855518","first_computed_at":"2026-05-18T00:18:32.224727Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:18:32.224727Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eoKBCOr4203Hh8ivrrDOvuRITx5ZfX09mxvlm6/r5NbcHKqutTvN1307AQyDVLkOs2j5t/3RlDE8B85+wA/HCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:18:32.225144Z","signed_message":"canonical_sha256_bytes"},"source_id":"1505.05917","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b49d060ffa27f347351d1ed393a7d3466232e3bfc758d13aba08ca1c7270f89e","sha256:4e8273015c45d5bbdb5d57518d52fba6ab3b7bf2d731b7817a840bb61dfe2a30"],"state_sha256":"7341d0501ce717e8174ca219c6e64552d21a418ae96c97ff35d7b17e0b89f2b9"}