{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:BDPA5A3HRPFBIEKRTW74BORBT7","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":"c29f08550d072694d9438c37fe9057e18779fcc4269e889f2a5eb1ae6c4c2ce0","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2015-11-19T18:35:07Z","title_canon_sha256":"3ea579a1249ddd1c5ed9637b018dff3c923b1d3911a8f1b1687483cd8202f473"},"schema_version":"1.0","source":{"id":"1511.06292","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.06292","created_at":"2026-05-18T01:22:33Z"},{"alias_kind":"arxiv_version","alias_value":"1511.06292v3","created_at":"2026-05-18T01:22:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.06292","created_at":"2026-05-18T01:22:33Z"},{"alias_kind":"pith_short_12","alias_value":"BDPA5A3HRPFB","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"BDPA5A3HRPFBIEKR","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"BDPA5A3H","created_at":"2026-05-18T12:29:14Z"}],"graph_snapshots":[{"event_id":"sha256:02a12b1e4420f431804f78a79967224f3eeba2c4f3a10c08d82e200d5b189a7e","target":"graph","created_at":"2026-05-18T01:22:33Z","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":"We show that adversarial examples, i.e., the visually imperceptible perturbations that result in Convolutional Neural Networks (CNNs) fail, can be alleviated with a mechanism based on foveations---applying the CNN in different image regions. To see this, first, we report results in ImageNet that lead to a revision of the hypothesis that adversarial perturbations are a consequence of CNNs acting as a linear classifier: CNNs act locally linearly to changes in the image regions with objects recognized by the CNN, and in other regions the CNN may act non-linearly. Then, we corroborate that when th","authors_text":"Gemma Roig, Qi Zhao, Tomaso Poggio, Xavier Boix, Yan Luo","cross_cats":["cs.CV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2015-11-19T18:35:07Z","title":"Foveation-based Mechanisms Alleviate Adversarial Examples"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.06292","kind":"arxiv","version":3},"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":"sha256:6c5e7de2c88be976d2e6b5460818e37e349dadd9b8d3f83f7d965fef2fb0e100","target":"record","created_at":"2026-05-18T01:22:33Z","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":"c29f08550d072694d9438c37fe9057e18779fcc4269e889f2a5eb1ae6c4c2ce0","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2015-11-19T18:35:07Z","title_canon_sha256":"3ea579a1249ddd1c5ed9637b018dff3c923b1d3911a8f1b1687483cd8202f473"},"schema_version":"1.0","source":{"id":"1511.06292","kind":"arxiv","version":3}},"canonical_sha256":"08de0e83678bca1411519dbfc0ba219ffbdd84de04466a5c83a4078386cc4f98","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"08de0e83678bca1411519dbfc0ba219ffbdd84de04466a5c83a4078386cc4f98","first_computed_at":"2026-05-18T01:22:33.024731Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:22:33.024731Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uQXnKvjDU87nTkmg+LohFnd1YCts43zFeOuleczmKhKd+i7V6jUFSa7fBJtgwgcBaI6p8AYWtLFJpxFMCekKAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:22:33.025217Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.06292","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6c5e7de2c88be976d2e6b5460818e37e349dadd9b8d3f83f7d965fef2fb0e100","sha256:02a12b1e4420f431804f78a79967224f3eeba2c4f3a10c08d82e200d5b189a7e"],"state_sha256":"5f1a82583b612a0cd783ada344bc8615e57a2c213c4da01bca9717bfae6fd54c"}