{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:D3552YQX3O2IF5U2VCTCHSHRLX","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":"467457b736960ce8a60336c8e2242fd8ce3389937de576c3e8f7f473f6a429c1","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-11-02T03:13:42Z","title_canon_sha256":"da760a79bc24eb447330dfc3235a463952971525d0277998a7ad8007bd95a7ef"},"schema_version":"1.0","source":{"id":"1611.00459","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.00459","created_at":"2026-05-18T00:50:04Z"},{"alias_kind":"arxiv_version","alias_value":"1611.00459v2","created_at":"2026-05-18T00:50:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.00459","created_at":"2026-05-18T00:50:04Z"},{"alias_kind":"pith_short_12","alias_value":"D3552YQX3O2I","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_16","alias_value":"D3552YQX3O2IF5U2","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_8","alias_value":"D3552YQX","created_at":"2026-05-18T12:30:09Z"}],"graph_snapshots":[{"event_id":"sha256:c67433660509f4ee7aaebf8cc960c9a3bbec8405cbdf6bd49d775ad0ac726e99","target":"graph","created_at":"2026-05-18T00:50:04Z","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":"Molecular communication requires low-complexity symbol detection algorithms to deal with the many sources of uncertainty that are inherent in these channels. This paper proposes two variants of a high-performance asynchronous peak detection algorithm for a receiver that makes independent observations. The first variant has low complexity and measures the largest observation within a sampling interval. The second variant adds decision feedback to mitigate inter-symbol interference. Although the algorithm does not require synchronization between the transmitter and receiver, results demonstrate ","authors_text":"Adam Noel, Andrew W. Eckford","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-11-02T03:13:42Z","title":"Asynchronous Peak Detection for Demodulation in Molecular Communication"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.00459","kind":"arxiv","version":2},"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:e448b5b53fe50d5cda74323260751d32187b2ef163b443aa609035c9833b9c47","target":"record","created_at":"2026-05-18T00:50:04Z","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":"467457b736960ce8a60336c8e2242fd8ce3389937de576c3e8f7f473f6a429c1","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-11-02T03:13:42Z","title_canon_sha256":"da760a79bc24eb447330dfc3235a463952971525d0277998a7ad8007bd95a7ef"},"schema_version":"1.0","source":{"id":"1611.00459","kind":"arxiv","version":2}},"canonical_sha256":"1efbdd6217dbb482f69aa8a623c8f15df284dbba35882775a8db3511a5a27fcb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1efbdd6217dbb482f69aa8a623c8f15df284dbba35882775a8db3511a5a27fcb","first_computed_at":"2026-05-18T00:50:04.149547Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:50:04.149547Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AjdA1UN2VE9gNhWrJWQxYvfVSMNFtWAzIh4tnHibXoZYFPrVPBBuF3PcGqdBhLm4ftGgWXeROy7IL4k/wKSPDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:50:04.150132Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.00459","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e448b5b53fe50d5cda74323260751d32187b2ef163b443aa609035c9833b9c47","sha256:c67433660509f4ee7aaebf8cc960c9a3bbec8405cbdf6bd49d775ad0ac726e99"],"state_sha256":"e4533a07fd88d639a509065bcbb951b7f2d3113f1d213945bf22817576466038"}