{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:VJKWG6M2RODHMRIBYJ3YYRPYMN","short_pith_number":"pith:VJKWG6M2","canonical_record":{"source":{"id":"2304.09248","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-04-13T22:04:30Z","cross_cats_sorted":[],"title_canon_sha256":"beac2d61a66bb3f64b2c3c98a9200bfa00af41478cc23a300581e3414fe6c8b2","abstract_canon_sha256":"c1a24cd30444691ce04bf65fc9c9b7468909c58435e9dbe3f842ca0285dfa6c0"},"schema_version":"1.0"},"canonical_sha256":"aa5563799a8b86764501c2778c45f863552ecef2395244f9ec9dd17e22368895","source":{"kind":"arxiv","id":"2304.09248","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.09248","created_at":"2026-07-05T07:50:37Z"},{"alias_kind":"arxiv_version","alias_value":"2304.09248v2","created_at":"2026-07-05T07:50:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.09248","created_at":"2026-07-05T07:50:37Z"},{"alias_kind":"pith_short_12","alias_value":"VJKWG6M2RODH","created_at":"2026-07-05T07:50:37Z"},{"alias_kind":"pith_short_16","alias_value":"VJKWG6M2RODHMRIB","created_at":"2026-07-05T07:50:37Z"},{"alias_kind":"pith_short_8","alias_value":"VJKWG6M2","created_at":"2026-07-05T07:50:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:VJKWG6M2RODHMRIBYJ3YYRPYMN","target":"record","payload":{"canonical_record":{"source":{"id":"2304.09248","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-04-13T22:04:30Z","cross_cats_sorted":[],"title_canon_sha256":"beac2d61a66bb3f64b2c3c98a9200bfa00af41478cc23a300581e3414fe6c8b2","abstract_canon_sha256":"c1a24cd30444691ce04bf65fc9c9b7468909c58435e9dbe3f842ca0285dfa6c0"},"schema_version":"1.0"},"canonical_sha256":"aa5563799a8b86764501c2778c45f863552ecef2395244f9ec9dd17e22368895","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:50:37.965215Z","signature_b64":"NVgp61ufK1OyD0gnYwpX1GUCCkz/PCpV5pk+3pVGeqGhCbVMsfdQ4TbeVV4EmY43/kph+JxMfnnSnRby+SOJAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aa5563799a8b86764501c2778c45f863552ecef2395244f9ec9dd17e22368895","last_reissued_at":"2026-07-05T07:50:37.964707Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:50:37.964707Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2304.09248","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:50:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"A14wuEP5M9Hr3+dPmppziBM7EZ6yB3eCB3ZVTYMg2e8glX+LMhuw7TxsPYYaFbPySTyAB8odXs1sgnBcLzwTDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T15:20:28.985414Z"},"content_sha256":"5501febdf6780bc58520ff842eadfeb60e8a6a2f4b77f59631d78a39ac9a059f","schema_version":"1.0","event_id":"sha256:5501febdf6780bc58520ff842eadfeb60e8a6a2f4b77f59631d78a39ac9a059f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:VJKWG6M2RODHMRIBYJ3YYRPYMN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Real-Time Helmet Violation Detection in AI City Challenge 2023 with Genetic Algorithm-Enhanced YOLOv5","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Armstrong Aboah, Ashwin Dhakal, Bijaya Kumar Hatuwal, Elham Soltanikazemi, Imad Eddine Toubal, Kannappan Palaniappan","submitted_at":"2023-04-13T22:04:30Z","abstract_excerpt":"This research focuses on real-time surveillance systems as a means for tackling the issue of non-compliance with helmet regulations, a practice that considerably amplifies the risk for motorcycle drivers or riders. Despite the well-established advantages of helmet usage, achieving widespread compliance remains challenging due to diverse contributing factors. To effectively address this concern, real-time monitoring and enforcement of helmet laws have been proposed as a plausible solution. However, previous attempts at real-time helmet violation detection have been hindered by their limited abi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.09248","kind":"arxiv","version":2},"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/2304.09248/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":"2026-07-05T07:50:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4UC0azCPN2SgozQlcqH19jYQdhobnE7O1o20C4avL01z//SpiD9m1dEyi5lmIBERCCzFzza4k9gYib1cwIptBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T15:20:28.985929Z"},"content_sha256":"b076d3ee901d96d3c64f488dc900ce3b5a2b6adfd3a7c7733bac1cfdb9c943d1","schema_version":"1.0","event_id":"sha256:b076d3ee901d96d3c64f488dc900ce3b5a2b6adfd3a7c7733bac1cfdb9c943d1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VJKWG6M2RODHMRIBYJ3YYRPYMN/bundle.json","state_url":"https://pith.science/pith/VJKWG6M2RODHMRIBYJ3YYRPYMN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VJKWG6M2RODHMRIBYJ3YYRPYMN/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":"2026-08-23T15:20:28Z","links":{"resolver":"https://pith.science/pith/VJKWG6M2RODHMRIBYJ3YYRPYMN","bundle":"https://pith.science/pith/VJKWG6M2RODHMRIBYJ3YYRPYMN/bundle.json","state":"https://pith.science/pith/VJKWG6M2RODHMRIBYJ3YYRPYMN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VJKWG6M2RODHMRIBYJ3YYRPYMN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:VJKWG6M2RODHMRIBYJ3YYRPYMN","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":"c1a24cd30444691ce04bf65fc9c9b7468909c58435e9dbe3f842ca0285dfa6c0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-04-13T22:04:30Z","title_canon_sha256":"beac2d61a66bb3f64b2c3c98a9200bfa00af41478cc23a300581e3414fe6c8b2"},"schema_version":"1.0","source":{"id":"2304.09248","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.09248","created_at":"2026-07-05T07:50:37Z"},{"alias_kind":"arxiv_version","alias_value":"2304.09248v2","created_at":"2026-07-05T07:50:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.09248","created_at":"2026-07-05T07:50:37Z"},{"alias_kind":"pith_short_12","alias_value":"VJKWG6M2RODH","created_at":"2026-07-05T07:50:37Z"},{"alias_kind":"pith_short_16","alias_value":"VJKWG6M2RODHMRIB","created_at":"2026-07-05T07:50:37Z"},{"alias_kind":"pith_short_8","alias_value":"VJKWG6M2","created_at":"2026-07-05T07:50:37Z"}],"graph_snapshots":[{"event_id":"sha256:b076d3ee901d96d3c64f488dc900ce3b5a2b6adfd3a7c7733bac1cfdb9c943d1","target":"graph","created_at":"2026-07-05T07:50:37Z","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/2304.09248/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This research focuses on real-time surveillance systems as a means for tackling the issue of non-compliance with helmet regulations, a practice that considerably amplifies the risk for motorcycle drivers or riders. Despite the well-established advantages of helmet usage, achieving widespread compliance remains challenging due to diverse contributing factors. To effectively address this concern, real-time monitoring and enforcement of helmet laws have been proposed as a plausible solution. However, previous attempts at real-time helmet violation detection have been hindered by their limited abi","authors_text":"Armstrong Aboah, Ashwin Dhakal, Bijaya Kumar Hatuwal, Elham Soltanikazemi, Imad Eddine Toubal, Kannappan Palaniappan","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-04-13T22:04:30Z","title":"Real-Time Helmet Violation Detection in AI City Challenge 2023 with Genetic Algorithm-Enhanced YOLOv5"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.09248","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":"sha256:5501febdf6780bc58520ff842eadfeb60e8a6a2f4b77f59631d78a39ac9a059f","target":"record","created_at":"2026-07-05T07:50:37Z","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":"c1a24cd30444691ce04bf65fc9c9b7468909c58435e9dbe3f842ca0285dfa6c0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-04-13T22:04:30Z","title_canon_sha256":"beac2d61a66bb3f64b2c3c98a9200bfa00af41478cc23a300581e3414fe6c8b2"},"schema_version":"1.0","source":{"id":"2304.09248","kind":"arxiv","version":2}},"canonical_sha256":"aa5563799a8b86764501c2778c45f863552ecef2395244f9ec9dd17e22368895","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aa5563799a8b86764501c2778c45f863552ecef2395244f9ec9dd17e22368895","first_computed_at":"2026-07-05T07:50:37.964707Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:50:37.964707Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NVgp61ufK1OyD0gnYwpX1GUCCkz/PCpV5pk+3pVGeqGhCbVMsfdQ4TbeVV4EmY43/kph+JxMfnnSnRby+SOJAg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:50:37.965215Z","signed_message":"canonical_sha256_bytes"},"source_id":"2304.09248","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5501febdf6780bc58520ff842eadfeb60e8a6a2f4b77f59631d78a39ac9a059f","sha256:b076d3ee901d96d3c64f488dc900ce3b5a2b6adfd3a7c7733bac1cfdb9c943d1"],"state_sha256":"66fb176dc700fc0b6ce4f6e5ef2c4bc01a4a232ffda6317fe38b04f879f6f55e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fcdkBm1oEXBI/O/PuJcS43RB2lQzIaShFMeJYeP3onkQ5oyr1KuoClkhP+JmZzDdGnh77TLk1YzsePdPwlpYDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-23T15:20:28.989964Z","bundle_sha256":"f148ad4196dedeea4b11c939a63ce78be018403fcb16edf38db4d8391f27a0b8"}}