{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:SUXFZUHSANVXIP6WXWAMJ22EIV","short_pith_number":"pith:SUXFZUHS","canonical_record":{"source":{"id":"1504.01476","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2015-04-07T05:25:42Z","cross_cats_sorted":[],"title_canon_sha256":"e1ff10729852da55fb22d6d9f29048e463b7aa98c7c69751fdb7acc3e672231c","abstract_canon_sha256":"c8684b6de01d346896ba9b28dbc70fac94f4cf203314061826d646d51e5ac127"},"schema_version":"1.0"},"canonical_sha256":"952e5cd0f2036b743fd6bd80c4eb444553d95dd5323074ad0e3c5059332c5bad","source":{"kind":"arxiv","id":"1504.01476","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.01476","created_at":"2026-05-18T02:19:27Z"},{"alias_kind":"arxiv_version","alias_value":"1504.01476v1","created_at":"2026-05-18T02:19:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.01476","created_at":"2026-05-18T02:19:27Z"},{"alias_kind":"pith_short_12","alias_value":"SUXFZUHSANVX","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_16","alias_value":"SUXFZUHSANVXIP6W","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_8","alias_value":"SUXFZUHS","created_at":"2026-05-18T12:29:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:SUXFZUHSANVXIP6WXWAMJ22EIV","target":"record","payload":{"canonical_record":{"source":{"id":"1504.01476","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2015-04-07T05:25:42Z","cross_cats_sorted":[],"title_canon_sha256":"e1ff10729852da55fb22d6d9f29048e463b7aa98c7c69751fdb7acc3e672231c","abstract_canon_sha256":"c8684b6de01d346896ba9b28dbc70fac94f4cf203314061826d646d51e5ac127"},"schema_version":"1.0"},"canonical_sha256":"952e5cd0f2036b743fd6bd80c4eb444553d95dd5323074ad0e3c5059332c5bad","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:19:27.027875Z","signature_b64":"ZbVNca050no8u+Vj+9G8e73y1Ulstr2V7CdIwYnrmCL6bh9DK4JCXl0kLBztLZ/uZeZmSPrdS2AVCAQaTiBtBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"952e5cd0f2036b743fd6bd80c4eb444553d95dd5323074ad0e3c5059332c5bad","last_reissued_at":"2026-05-18T02:19:27.027253Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:19:27.027253Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1504.01476","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":"2026-05-18T02:19:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"54HdGS8WU2jTJ/u7kXxBTIL0K5AKDp5RXhWDyoU0H8m2dersnRRUTRDuB67tJ7uoK2CGy9VWLJn7Fa+GKU7VBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T16:21:53.938395Z"},"content_sha256":"648fa6dce54bb01c45a5be4ef947b33fdc2dc60a1e929c1315ca7e2dccc0a3f7","schema_version":"1.0","event_id":"sha256:648fa6dce54bb01c45a5be4ef947b33fdc2dc60a1e929c1315ca7e2dccc0a3f7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:SUXFZUHSANVXIP6WXWAMJ22EIV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Mobile Phone Based Vehicle License Plate Recognition for Road Policing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Lajish V. L., Sunil Kumar Kopparapu","submitted_at":"2015-04-07T05:25:42Z","abstract_excerpt":"Identity of a vehicle is done through the vehicle license plate by traffic police in general. Au- tomatic vehicle license plate recognition has several applications in intelligent traffic management systems. The security situation across the globe and particularly in India demands a need to equip the traffic police with a system that enables them to get instant details of a vehicle. The system should be easy to use, should be mobile, and work 24 x 7. In this paper, we describe a mobile phone based, client-server architected, license plate recognition system. While we use the state of the art i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.01476","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":""},"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":"2026-05-18T02:19:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jtsPCtHC7t7jwRfhzhhaliwsYL+wGVBiqiSvgz6zUgaNI0pjAU3nWoiVQlpgV7VwnzFxoWX0t5EOEdzEfnrjCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T16:21:53.939107Z"},"content_sha256":"6d904bea07dae24dd0160fd4d70cf8929d06ea811aa6bfe9d1608d6d44c4003d","schema_version":"1.0","event_id":"sha256:6d904bea07dae24dd0160fd4d70cf8929d06ea811aa6bfe9d1608d6d44c4003d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SUXFZUHSANVXIP6WXWAMJ22EIV/bundle.json","state_url":"https://pith.science/pith/SUXFZUHSANVXIP6WXWAMJ22EIV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SUXFZUHSANVXIP6WXWAMJ22EIV/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":"2026-06-11T16:21:53Z","links":{"resolver":"https://pith.science/pith/SUXFZUHSANVXIP6WXWAMJ22EIV","bundle":"https://pith.science/pith/SUXFZUHSANVXIP6WXWAMJ22EIV/bundle.json","state":"https://pith.science/pith/SUXFZUHSANVXIP6WXWAMJ22EIV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SUXFZUHSANVXIP6WXWAMJ22EIV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:SUXFZUHSANVXIP6WXWAMJ22EIV","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":"c8684b6de01d346896ba9b28dbc70fac94f4cf203314061826d646d51e5ac127","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2015-04-07T05:25:42Z","title_canon_sha256":"e1ff10729852da55fb22d6d9f29048e463b7aa98c7c69751fdb7acc3e672231c"},"schema_version":"1.0","source":{"id":"1504.01476","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.01476","created_at":"2026-05-18T02:19:27Z"},{"alias_kind":"arxiv_version","alias_value":"1504.01476v1","created_at":"2026-05-18T02:19:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.01476","created_at":"2026-05-18T02:19:27Z"},{"alias_kind":"pith_short_12","alias_value":"SUXFZUHSANVX","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_16","alias_value":"SUXFZUHSANVXIP6W","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_8","alias_value":"SUXFZUHS","created_at":"2026-05-18T12:29:42Z"}],"graph_snapshots":[{"event_id":"sha256:6d904bea07dae24dd0160fd4d70cf8929d06ea811aa6bfe9d1608d6d44c4003d","target":"graph","created_at":"2026-05-18T02:19:27Z","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":"Identity of a vehicle is done through the vehicle license plate by traffic police in general. Au- tomatic vehicle license plate recognition has several applications in intelligent traffic management systems. The security situation across the globe and particularly in India demands a need to equip the traffic police with a system that enables them to get instant details of a vehicle. The system should be easy to use, should be mobile, and work 24 x 7. In this paper, we describe a mobile phone based, client-server architected, license plate recognition system. While we use the state of the art i","authors_text":"Lajish V. L., Sunil Kumar Kopparapu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2015-04-07T05:25:42Z","title":"Mobile Phone Based Vehicle License Plate Recognition for Road Policing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.01476","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":"sha256:648fa6dce54bb01c45a5be4ef947b33fdc2dc60a1e929c1315ca7e2dccc0a3f7","target":"record","created_at":"2026-05-18T02:19:27Z","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":"c8684b6de01d346896ba9b28dbc70fac94f4cf203314061826d646d51e5ac127","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2015-04-07T05:25:42Z","title_canon_sha256":"e1ff10729852da55fb22d6d9f29048e463b7aa98c7c69751fdb7acc3e672231c"},"schema_version":"1.0","source":{"id":"1504.01476","kind":"arxiv","version":1}},"canonical_sha256":"952e5cd0f2036b743fd6bd80c4eb444553d95dd5323074ad0e3c5059332c5bad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"952e5cd0f2036b743fd6bd80c4eb444553d95dd5323074ad0e3c5059332c5bad","first_computed_at":"2026-05-18T02:19:27.027253Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:19:27.027253Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZbVNca050no8u+Vj+9G8e73y1Ulstr2V7CdIwYnrmCL6bh9DK4JCXl0kLBztLZ/uZeZmSPrdS2AVCAQaTiBtBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:19:27.027875Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.01476","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:648fa6dce54bb01c45a5be4ef947b33fdc2dc60a1e929c1315ca7e2dccc0a3f7","sha256:6d904bea07dae24dd0160fd4d70cf8929d06ea811aa6bfe9d1608d6d44c4003d"],"state_sha256":"1dfcc130f701c81ede628ee6f288adf9ee7e8ac4edd8750103660949e820fd5e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6MVeQmSQNw3IYy2Mq6WHUSN9VlUEDTusF/VFh01cNEMQl4aTe3I4B4EOKz6zme+X0xAP+lNwA4kHRr+GcjpIBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T16:21:53.943666Z","bundle_sha256":"1a5f22a2dfd2db9921fea1b1a372099e011932818f4045cfd363738670dc159a"}}