{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:SY4RCRRVCY4LJNNLBHX4QO5J4X","short_pith_number":"pith:SY4RCRRV","canonical_record":{"source":{"id":"2608.06230","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2026-08-06T16:19:12Z","cross_cats_sorted":[],"title_canon_sha256":"8f556113a23e58b3e37ea49a345f24325a2b1b8e2ff223648e0944f14354707a","abstract_canon_sha256":"621dc41552d556e7ed201d0b5b246cd9855f0426a6a8e3a03b64e61fa6e1566a"},"schema_version":"1.0"},"canonical_sha256":"96391146351638b4b5ab09efc83ba9e5d8ad2892e860c3c3acae333ec522af16","source":{"kind":"arxiv","id":"2608.06230","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.06230","created_at":"2026-08-07T01:40:59Z"},{"alias_kind":"arxiv_version","alias_value":"2608.06230v1","created_at":"2026-08-07T01:40:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.06230","created_at":"2026-08-07T01:40:59Z"},{"alias_kind":"pith_short_12","alias_value":"SY4RCRRVCY4L","created_at":"2026-08-07T01:40:59Z"},{"alias_kind":"pith_short_16","alias_value":"SY4RCRRVCY4LJNNL","created_at":"2026-08-07T01:40:59Z"},{"alias_kind":"pith_short_8","alias_value":"SY4RCRRV","created_at":"2026-08-07T01:40:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:SY4RCRRVCY4LJNNLBHX4QO5J4X","target":"record","payload":{"canonical_record":{"source":{"id":"2608.06230","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2026-08-06T16:19:12Z","cross_cats_sorted":[],"title_canon_sha256":"8f556113a23e58b3e37ea49a345f24325a2b1b8e2ff223648e0944f14354707a","abstract_canon_sha256":"621dc41552d556e7ed201d0b5b246cd9855f0426a6a8e3a03b64e61fa6e1566a"},"schema_version":"1.0"},"canonical_sha256":"96391146351638b4b5ab09efc83ba9e5d8ad2892e860c3c3acae333ec522af16","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-07T01:40:59.724430Z","signature_b64":"AUH94QHdoIkfSNEpSyqGnfJOgBtieCCeGI1Nfa2pBFzjJV1UNsuihB1kMmpDu+CbYVabcahD1D4JEJ9syZJLAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"96391146351638b4b5ab09efc83ba9e5d8ad2892e860c3c3acae333ec522af16","last_reissued_at":"2026-08-07T01:40:59.722289Z","signature_status":"signed_v1","first_computed_at":"2026-08-07T01:40:59.722289Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.06230","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":"2026-08-07T01:40:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T7f54bSjmVgdRftILq/LalK4m4FJ+RPSQalHjusc5a2WFUs3FaU3ZFYaQ/K6p8I5CvS95zL/KkkYkAZtHLV9BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T16:45:10.724739Z"},"content_sha256":"c432b96b7bcfc449d451163b66b2879982dfd0729a1f3fe225ad2a1166488345","schema_version":"1.0","event_id":"sha256:c432b96b7bcfc449d451163b66b2879982dfd0729a1f3fe225ad2a1166488345"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:SY4RCRRVCY4LJNNLBHX4QO5J4X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Neural CRC Prediction for 5G NR URLLC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"eess.SP","authors_text":"Prashanth Murthy","submitted_at":"2026-08-06T16:19:12Z","abstract_excerpt":"We propose a neural cyclic redundancy check (CRC) predictor for the 5G New Radio (5G NR) physical uplink shared channel (PUSCH) that enables early link-adaptation decisions for Ultra-Reliable Low-Latency Communications (URLLC). The predictor combines a lightweight convolutional neural network (CNN) with a fixed front-end that extracts multi-scale time-frequency energy features from the received signal and least-squares channel estimates. We investigate two complementary front-end realizations - a wavelet scattering front-end built from fixed Gabor filters, and an FFT-based scattering front-end"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.06230","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2608.06230/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-08-07T01:40:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YFwwOPOi1IvR7GljhyATJ/JnMFsZO4aAPLoRYIYXIfyMLRWUTXgRlQefkGwQJwkWTKW7JroKJFqsKbD/PJapAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T16:45:10.725283Z"},"content_sha256":"66daabcfdf8daf821024389c2e292a17b80edca90e7106a1c6aa809b11bde409","schema_version":"1.0","event_id":"sha256:66daabcfdf8daf821024389c2e292a17b80edca90e7106a1c6aa809b11bde409"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SY4RCRRVCY4LJNNLBHX4QO5J4X/bundle.json","state_url":"https://pith.science/pith/SY4RCRRVCY4LJNNLBHX4QO5J4X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SY4RCRRVCY4LJNNLBHX4QO5J4X/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":"2026-08-08T16:45:10Z","links":{"resolver":"https://pith.science/pith/SY4RCRRVCY4LJNNLBHX4QO5J4X","bundle":"https://pith.science/pith/SY4RCRRVCY4LJNNLBHX4QO5J4X/bundle.json","state":"https://pith.science/pith/SY4RCRRVCY4LJNNLBHX4QO5J4X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SY4RCRRVCY4LJNNLBHX4QO5J4X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:SY4RCRRVCY4LJNNLBHX4QO5J4X","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":"621dc41552d556e7ed201d0b5b246cd9855f0426a6a8e3a03b64e61fa6e1566a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2026-08-06T16:19:12Z","title_canon_sha256":"8f556113a23e58b3e37ea49a345f24325a2b1b8e2ff223648e0944f14354707a"},"schema_version":"1.0","source":{"id":"2608.06230","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.06230","created_at":"2026-08-07T01:40:59Z"},{"alias_kind":"arxiv_version","alias_value":"2608.06230v1","created_at":"2026-08-07T01:40:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.06230","created_at":"2026-08-07T01:40:59Z"},{"alias_kind":"pith_short_12","alias_value":"SY4RCRRVCY4L","created_at":"2026-08-07T01:40:59Z"},{"alias_kind":"pith_short_16","alias_value":"SY4RCRRVCY4LJNNL","created_at":"2026-08-07T01:40:59Z"},{"alias_kind":"pith_short_8","alias_value":"SY4RCRRV","created_at":"2026-08-07T01:40:59Z"}],"graph_snapshots":[{"event_id":"sha256:66daabcfdf8daf821024389c2e292a17b80edca90e7106a1c6aa809b11bde409","target":"graph","created_at":"2026-08-07T01:40:59Z","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/2608.06230/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose a neural cyclic redundancy check (CRC) predictor for the 5G New Radio (5G NR) physical uplink shared channel (PUSCH) that enables early link-adaptation decisions for Ultra-Reliable Low-Latency Communications (URLLC). The predictor combines a lightweight convolutional neural network (CNN) with a fixed front-end that extracts multi-scale time-frequency energy features from the received signal and least-squares channel estimates. We investigate two complementary front-end realizations - a wavelet scattering front-end built from fixed Gabor filters, and an FFT-based scattering front-end","authors_text":"Prashanth Murthy","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2026-08-06T16:19:12Z","title":"Neural CRC Prediction for 5G NR URLLC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.06230","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:c432b96b7bcfc449d451163b66b2879982dfd0729a1f3fe225ad2a1166488345","target":"record","created_at":"2026-08-07T01:40:59Z","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":"621dc41552d556e7ed201d0b5b246cd9855f0426a6a8e3a03b64e61fa6e1566a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2026-08-06T16:19:12Z","title_canon_sha256":"8f556113a23e58b3e37ea49a345f24325a2b1b8e2ff223648e0944f14354707a"},"schema_version":"1.0","source":{"id":"2608.06230","kind":"arxiv","version":1}},"canonical_sha256":"96391146351638b4b5ab09efc83ba9e5d8ad2892e860c3c3acae333ec522af16","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"96391146351638b4b5ab09efc83ba9e5d8ad2892e860c3c3acae333ec522af16","first_computed_at":"2026-08-07T01:40:59.722289Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-07T01:40:59.722289Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AUH94QHdoIkfSNEpSyqGnfJOgBtieCCeGI1Nfa2pBFzjJV1UNsuihB1kMmpDu+CbYVabcahD1D4JEJ9syZJLAg==","signature_status":"signed_v1","signed_at":"2026-08-07T01:40:59.724430Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.06230","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c432b96b7bcfc449d451163b66b2879982dfd0729a1f3fe225ad2a1166488345","sha256:66daabcfdf8daf821024389c2e292a17b80edca90e7106a1c6aa809b11bde409"],"state_sha256":"199b099a37a2e6a6718c33fd0b0df256f9a742d511dc69804d2603001c09baac"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Zz6AYhprXzdrkExAoHSsmr+l8+hiS6sVscvsmO87juQvTTYuDK4awR6mBNqb/RAfruH7WXA1G/Wirh0Jm0zoAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T16:45:10.728639Z","bundle_sha256":"16bd9a3c16f206e6ca697e17da92654d9b91d9913e3aa23431f0b7ea2c092145"}}