{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:66ZKAEX5YSPHBKS4CLJBTYIM37","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":"5847131e4df3d409a9f8f33b5e55e9c74a8fa3adc77c07d7eef63df4b24414c0","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-09-09T13:47:15Z","title_canon_sha256":"de943a83871db27b182b5a220a42d7359c511a1e3790245559148de8f85ebd46"},"schema_version":"1.0","source":{"id":"2409.05610","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.05610","created_at":"2026-07-05T09:04:51Z"},{"alias_kind":"arxiv_version","alias_value":"2409.05610v1","created_at":"2026-07-05T09:04:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.05610","created_at":"2026-07-05T09:04:51Z"},{"alias_kind":"pith_short_12","alias_value":"66ZKAEX5YSPH","created_at":"2026-07-05T09:04:51Z"},{"alias_kind":"pith_short_16","alias_value":"66ZKAEX5YSPHBKS4","created_at":"2026-07-05T09:04:51Z"},{"alias_kind":"pith_short_8","alias_value":"66ZKAEX5","created_at":"2026-07-05T09:04:51Z"}],"graph_snapshots":[{"event_id":"sha256:25adc0167cb4c1bfa4d5733d50d10df86ec1360af2a607945bd50f11da8560cf","target":"graph","created_at":"2026-07-05T09:04:51Z","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/2409.05610/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this work, we propose an energy efficient neuromorphic receiver to replace multiple signal-processing blocks at the receiver by a Spiking Neural Network (SNN) based module, called SpikingRx. We propose a deep convolutional SNN with spike-element-wise ResNet layers which takes a whole OFDM grid compliant with 5G specifications and provides soft outputs for decoded bits that can be used as log-likelihood ratios. We propose to employ the surrogate gradient descent method for training the SpikingRx and focus on its generalizability and robustness to quantization. Moreover, the interpretability ","authors_text":"Ankit Gupta, Onur Dizdar, Stephen Wang, Yun Chen","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-09-09T13:47:15Z","title":"SpikingRx: From Neural to Spiking Receiver"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.05610","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":"sha256:3336499844e6b3ff5bd86ab0bf843fa1efed130330eb15976dbc57473c1f0473","target":"record","created_at":"2026-07-05T09:04:51Z","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":"5847131e4df3d409a9f8f33b5e55e9c74a8fa3adc77c07d7eef63df4b24414c0","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-09-09T13:47:15Z","title_canon_sha256":"de943a83871db27b182b5a220a42d7359c511a1e3790245559148de8f85ebd46"},"schema_version":"1.0","source":{"id":"2409.05610","kind":"arxiv","version":1}},"canonical_sha256":"f7b2a012fdc49e70aa5c12d219e10cdffe68f39a313d1aedd57d23d8d0bacfea","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f7b2a012fdc49e70aa5c12d219e10cdffe68f39a313d1aedd57d23d8d0bacfea","first_computed_at":"2026-07-05T09:04:51.951798Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:04:51.951798Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rDpXCa20ricash4v3HSsFtapO+/6jAkryeE3a/ClTPNywRfyiDM8ilEcTsWHy4Y/xwxjG2D5aKTBIGD2lwe3Cw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:04:51.952260Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.05610","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3336499844e6b3ff5bd86ab0bf843fa1efed130330eb15976dbc57473c1f0473","sha256:25adc0167cb4c1bfa4d5733d50d10df86ec1360af2a607945bd50f11da8560cf"],"state_sha256":"8df0fd40ab9f89d0a6559402a9a25c26efe28b9936f48ba9e5e0c1b507ac929c"}