{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:72TMG7XGFKCLAGXZGIRMKV3SWW","short_pith_number":"pith:72TMG7XG","canonical_record":{"source":{"id":"2206.09410","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-06-19T14:15:49Z","cross_cats_sorted":["eess.IV"],"title_canon_sha256":"f912c49f7dc0158e866ca60bb4c8b7a00a2f034b297947d6edda7e1558661e13","abstract_canon_sha256":"7248f4fb18c12e7f87529c09f044ea4a15112c3336a9962717433ebcab4b3184"},"schema_version":"1.0"},"canonical_sha256":"fea6c37ee62a84b01af93222c55772b5aeb600a106b117714ee42792ce145947","source":{"kind":"arxiv","id":"2206.09410","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2206.09410","created_at":"2026-07-05T06:47:13Z"},{"alias_kind":"arxiv_version","alias_value":"2206.09410v2","created_at":"2026-07-05T06:47:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.09410","created_at":"2026-07-05T06:47:13Z"},{"alias_kind":"pith_short_12","alias_value":"72TMG7XGFKCL","created_at":"2026-07-05T06:47:13Z"},{"alias_kind":"pith_short_16","alias_value":"72TMG7XGFKCLAGXZ","created_at":"2026-07-05T06:47:13Z"},{"alias_kind":"pith_short_8","alias_value":"72TMG7XG","created_at":"2026-07-05T06:47:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:72TMG7XGFKCLAGXZGIRMKV3SWW","target":"record","payload":{"canonical_record":{"source":{"id":"2206.09410","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-06-19T14:15:49Z","cross_cats_sorted":["eess.IV"],"title_canon_sha256":"f912c49f7dc0158e866ca60bb4c8b7a00a2f034b297947d6edda7e1558661e13","abstract_canon_sha256":"7248f4fb18c12e7f87529c09f044ea4a15112c3336a9962717433ebcab4b3184"},"schema_version":"1.0"},"canonical_sha256":"fea6c37ee62a84b01af93222c55772b5aeb600a106b117714ee42792ce145947","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:47:13.447242Z","signature_b64":"qpzZJJ57n1EULpWYiBfaQ1qDHmVA1QFGzEM8z4JlJGSfBKZpoA+gP981HPe5pFCfpUOmvhNRxVzK2cOCh3LLAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fea6c37ee62a84b01af93222c55772b5aeb600a106b117714ee42792ce145947","last_reissued_at":"2026-07-05T06:47:13.446843Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:47:13.446843Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2206.09410","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":"2026-07-05T06:47:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nJBWGCEpFx6CYbxVT8a006ipRxCS+amqkDmg6hrgtxijvy9O/xbNZNWbdf28T8Wdz+VGIA/9mptfrm9D90N5BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T20:56:26.373024Z"},"content_sha256":"c33f2ebcc73d0bb441a4337d5340ca8d10bb2550433774d7add06bb44db1f524","schema_version":"1.0","event_id":"sha256:c33f2ebcc73d0bb441a4337d5340ca8d10bb2550433774d7add06bb44db1f524"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:72TMG7XGFKCLAGXZGIRMKV3SWW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Low-Mid Adversarial Perturbation against Unauthorized Face Recognition System","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["eess.IV"],"primary_cat":"cs.CV","authors_text":"Dongyuan Lu, Jiaming Zhang, Jitao Sang, Qi Yi","submitted_at":"2022-06-19T14:15:49Z","abstract_excerpt":"In light of the growing concerns regarding the unauthorized use of facial recognition systems and its implications on individual privacy, the exploration of adversarial perturbations as a potential countermeasure has gained traction. However, challenges arise in effectively deploying this approach against unauthorized facial recognition systems due to the effects of JPEG compression on image distribution across the internet, which ultimately diminishes the efficacy of adversarial perturbations. Existing JPEG compression-resistant techniques struggle to strike a balance between resistance, tran"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.09410","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/2206.09410/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":"2026-07-05T06:47:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QF6LqCzRw0k9t1sgZsuKiIfBK7+70G/JMXtf39uqzzegyAqDcv2dlmrqCYQfZl1ROV0dWZ11xTTnYAr7Wuz8Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T20:56:26.373401Z"},"content_sha256":"35a128cae291e8ac19109e5d4162d8c461c1354246a924d019cfc9fe69027a49","schema_version":"1.0","event_id":"sha256:35a128cae291e8ac19109e5d4162d8c461c1354246a924d019cfc9fe69027a49"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/72TMG7XGFKCLAGXZGIRMKV3SWW/bundle.json","state_url":"https://pith.science/pith/72TMG7XGFKCLAGXZGIRMKV3SWW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/72TMG7XGFKCLAGXZGIRMKV3SWW/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":"2026-07-06T20:56:26Z","links":{"resolver":"https://pith.science/pith/72TMG7XGFKCLAGXZGIRMKV3SWW","bundle":"https://pith.science/pith/72TMG7XGFKCLAGXZGIRMKV3SWW/bundle.json","state":"https://pith.science/pith/72TMG7XGFKCLAGXZGIRMKV3SWW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/72TMG7XGFKCLAGXZGIRMKV3SWW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:72TMG7XGFKCLAGXZGIRMKV3SWW","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":"7248f4fb18c12e7f87529c09f044ea4a15112c3336a9962717433ebcab4b3184","cross_cats_sorted":["eess.IV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-06-19T14:15:49Z","title_canon_sha256":"f912c49f7dc0158e866ca60bb4c8b7a00a2f034b297947d6edda7e1558661e13"},"schema_version":"1.0","source":{"id":"2206.09410","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2206.09410","created_at":"2026-07-05T06:47:13Z"},{"alias_kind":"arxiv_version","alias_value":"2206.09410v2","created_at":"2026-07-05T06:47:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.09410","created_at":"2026-07-05T06:47:13Z"},{"alias_kind":"pith_short_12","alias_value":"72TMG7XGFKCL","created_at":"2026-07-05T06:47:13Z"},{"alias_kind":"pith_short_16","alias_value":"72TMG7XGFKCLAGXZ","created_at":"2026-07-05T06:47:13Z"},{"alias_kind":"pith_short_8","alias_value":"72TMG7XG","created_at":"2026-07-05T06:47:13Z"}],"graph_snapshots":[{"event_id":"sha256:35a128cae291e8ac19109e5d4162d8c461c1354246a924d019cfc9fe69027a49","target":"graph","created_at":"2026-07-05T06:47:13Z","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/2206.09410/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In light of the growing concerns regarding the unauthorized use of facial recognition systems and its implications on individual privacy, the exploration of adversarial perturbations as a potential countermeasure has gained traction. However, challenges arise in effectively deploying this approach against unauthorized facial recognition systems due to the effects of JPEG compression on image distribution across the internet, which ultimately diminishes the efficacy of adversarial perturbations. Existing JPEG compression-resistant techniques struggle to strike a balance between resistance, tran","authors_text":"Dongyuan Lu, Jiaming Zhang, Jitao Sang, Qi Yi","cross_cats":["eess.IV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-06-19T14:15:49Z","title":"Low-Mid Adversarial Perturbation against Unauthorized Face Recognition System"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.09410","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:c33f2ebcc73d0bb441a4337d5340ca8d10bb2550433774d7add06bb44db1f524","target":"record","created_at":"2026-07-05T06:47:13Z","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":"7248f4fb18c12e7f87529c09f044ea4a15112c3336a9962717433ebcab4b3184","cross_cats_sorted":["eess.IV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-06-19T14:15:49Z","title_canon_sha256":"f912c49f7dc0158e866ca60bb4c8b7a00a2f034b297947d6edda7e1558661e13"},"schema_version":"1.0","source":{"id":"2206.09410","kind":"arxiv","version":2}},"canonical_sha256":"fea6c37ee62a84b01af93222c55772b5aeb600a106b117714ee42792ce145947","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fea6c37ee62a84b01af93222c55772b5aeb600a106b117714ee42792ce145947","first_computed_at":"2026-07-05T06:47:13.446843Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:47:13.446843Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qpzZJJ57n1EULpWYiBfaQ1qDHmVA1QFGzEM8z4JlJGSfBKZpoA+gP981HPe5pFCfpUOmvhNRxVzK2cOCh3LLAA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:47:13.447242Z","signed_message":"canonical_sha256_bytes"},"source_id":"2206.09410","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c33f2ebcc73d0bb441a4337d5340ca8d10bb2550433774d7add06bb44db1f524","sha256:35a128cae291e8ac19109e5d4162d8c461c1354246a924d019cfc9fe69027a49"],"state_sha256":"2215afd6aaeb25f2833123107588dc45c44582b1e6a4c813487aa399fdebbdd3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YLHgg4xj9C7iJ+Rp1SREF7ovT9osnwkMzzolD7dQdiWYzEueGjml5/3WYXVruSWZ5jAvyxV7etIy09jKwzuaBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T20:56:26.375377Z","bundle_sha256":"26a2c04b8751a2538aba14c704389c88eb7b080f14c13509c268c4707b93f706"}}