{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:XFBT6UV5LVTRPLVWQX5CQUI6J5","short_pith_number":"pith:XFBT6UV5","canonical_record":{"source":{"id":"2203.02928","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2022-03-06T10:14:09Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"08f1613682e16db5d852338cd509466407555b626f3a95c54a624f15c19fffad","abstract_canon_sha256":"7cc5365ff1dc23aa050b2f372ad1c2454d85bb2ad5ce27cf5a72d08fb2852e3b"},"schema_version":"1.0"},"canonical_sha256":"b9433f52bd5d6717aeb685fa28511e4f5d27b4412ce39a6922926fbb34ea8114","source":{"kind":"arxiv","id":"2203.02928","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.02928","created_at":"2026-07-05T06:49:57Z"},{"alias_kind":"arxiv_version","alias_value":"2203.02928v4","created_at":"2026-07-05T06:49:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.02928","created_at":"2026-07-05T06:49:57Z"},{"alias_kind":"pith_short_12","alias_value":"XFBT6UV5LVTR","created_at":"2026-07-05T06:49:57Z"},{"alias_kind":"pith_short_16","alias_value":"XFBT6UV5LVTRPLVW","created_at":"2026-07-05T06:49:57Z"},{"alias_kind":"pith_short_8","alias_value":"XFBT6UV5","created_at":"2026-07-05T06:49:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:XFBT6UV5LVTRPLVWQX5CQUI6J5","target":"record","payload":{"canonical_record":{"source":{"id":"2203.02928","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2022-03-06T10:14:09Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"08f1613682e16db5d852338cd509466407555b626f3a95c54a624f15c19fffad","abstract_canon_sha256":"7cc5365ff1dc23aa050b2f372ad1c2454d85bb2ad5ce27cf5a72d08fb2852e3b"},"schema_version":"1.0"},"canonical_sha256":"b9433f52bd5d6717aeb685fa28511e4f5d27b4412ce39a6922926fbb34ea8114","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:49:57.227253Z","signature_b64":"uR1lhFgxg8W/QhcamsLAcNJxoteIRs0Z5mpK3JLO2YaznKjdJWVJaBDh+0VTTYNLnvwDKJ9qvuILky59L/bMCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b9433f52bd5d6717aeb685fa28511e4f5d27b4412ce39a6922926fbb34ea8114","last_reissued_at":"2026-07-05T06:49:57.226783Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:49:57.226783Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2203.02928","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:49:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vZxeAl+y68O5ZPPkfYlBVHr32FTUKxa89jnLaFb1I03jYp3kh8/BK5sFkmitcOmrJXxcS8I+z+Y6ZAe7pAFOCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T18:46:47.147432Z"},"content_sha256":"2da699a0d00239d9bcb1fea73ebd9437598c42fb1848cec11aa3448e5003eae3","schema_version":"1.0","event_id":"sha256:2da699a0d00239d9bcb1fea73ebd9437598c42fb1848cec11aa3448e5003eae3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:XFBT6UV5LVTRPLVWQX5CQUI6J5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fidelity of Interpretability Methods and Perturbation Artifacts in Neural Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV"],"primary_cat":"cs.LG","authors_text":"Lennart Brocki, Neo Christopher Chung","submitted_at":"2022-03-06T10:14:09Z","abstract_excerpt":"Despite excellent performance of deep neural networks (DNNs) in image classification, detection, and prediction, characterizing how DNNs make a given decision remains an open problem, resulting in a number of interpretability methods. Post-hoc interpretability methods primarily aim to quantify the importance of input features with respect to the class probabilities. However, due to the lack of ground truth and the existence of interpretability methods with diverse operating characteristics, evaluating these methods is a crucial challenge. A popular approach to evaluate interpretability methods"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.02928","kind":"arxiv","version":4},"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/2203.02928/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":"2026-07-05T06:49:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JQp0Akm0eTONz78fbC65ULY5nPd8/UaB1XUhnYYjJ55M2GuDpqKy8oPP3ijvMOjL2uZwylpoIVDB7EAY7P+tDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T18:46:47.147942Z"},"content_sha256":"c5e62e8c16722f9c80db0a1af682e6fd4b7455a2e2af58934f58f999c5c0587b","schema_version":"1.0","event_id":"sha256:c5e62e8c16722f9c80db0a1af682e6fd4b7455a2e2af58934f58f999c5c0587b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XFBT6UV5LVTRPLVWQX5CQUI6J5/bundle.json","state_url":"https://pith.science/pith/XFBT6UV5LVTRPLVWQX5CQUI6J5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XFBT6UV5LVTRPLVWQX5CQUI6J5/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":"2026-08-22T18:46:47Z","links":{"resolver":"https://pith.science/pith/XFBT6UV5LVTRPLVWQX5CQUI6J5","bundle":"https://pith.science/pith/XFBT6UV5LVTRPLVWQX5CQUI6J5/bundle.json","state":"https://pith.science/pith/XFBT6UV5LVTRPLVWQX5CQUI6J5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XFBT6UV5LVTRPLVWQX5CQUI6J5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:XFBT6UV5LVTRPLVWQX5CQUI6J5","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":"7cc5365ff1dc23aa050b2f372ad1c2454d85bb2ad5ce27cf5a72d08fb2852e3b","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2022-03-06T10:14:09Z","title_canon_sha256":"08f1613682e16db5d852338cd509466407555b626f3a95c54a624f15c19fffad"},"schema_version":"1.0","source":{"id":"2203.02928","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.02928","created_at":"2026-07-05T06:49:57Z"},{"alias_kind":"arxiv_version","alias_value":"2203.02928v4","created_at":"2026-07-05T06:49:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.02928","created_at":"2026-07-05T06:49:57Z"},{"alias_kind":"pith_short_12","alias_value":"XFBT6UV5LVTR","created_at":"2026-07-05T06:49:57Z"},{"alias_kind":"pith_short_16","alias_value":"XFBT6UV5LVTRPLVW","created_at":"2026-07-05T06:49:57Z"},{"alias_kind":"pith_short_8","alias_value":"XFBT6UV5","created_at":"2026-07-05T06:49:57Z"}],"graph_snapshots":[{"event_id":"sha256:c5e62e8c16722f9c80db0a1af682e6fd4b7455a2e2af58934f58f999c5c0587b","target":"graph","created_at":"2026-07-05T06:49:57Z","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/2203.02928/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Despite excellent performance of deep neural networks (DNNs) in image classification, detection, and prediction, characterizing how DNNs make a given decision remains an open problem, resulting in a number of interpretability methods. Post-hoc interpretability methods primarily aim to quantify the importance of input features with respect to the class probabilities. However, due to the lack of ground truth and the existence of interpretability methods with diverse operating characteristics, evaluating these methods is a crucial challenge. A popular approach to evaluate interpretability methods","authors_text":"Lennart Brocki, Neo Christopher Chung","cross_cats":["cs.CV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2022-03-06T10:14:09Z","title":"Fidelity of Interpretability Methods and Perturbation Artifacts in Neural Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.02928","kind":"arxiv","version":4},"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":"sha256:2da699a0d00239d9bcb1fea73ebd9437598c42fb1848cec11aa3448e5003eae3","target":"record","created_at":"2026-07-05T06:49:57Z","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":"7cc5365ff1dc23aa050b2f372ad1c2454d85bb2ad5ce27cf5a72d08fb2852e3b","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2022-03-06T10:14:09Z","title_canon_sha256":"08f1613682e16db5d852338cd509466407555b626f3a95c54a624f15c19fffad"},"schema_version":"1.0","source":{"id":"2203.02928","kind":"arxiv","version":4}},"canonical_sha256":"b9433f52bd5d6717aeb685fa28511e4f5d27b4412ce39a6922926fbb34ea8114","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b9433f52bd5d6717aeb685fa28511e4f5d27b4412ce39a6922926fbb34ea8114","first_computed_at":"2026-07-05T06:49:57.226783Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:49:57.226783Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uR1lhFgxg8W/QhcamsLAcNJxoteIRs0Z5mpK3JLO2YaznKjdJWVJaBDh+0VTTYNLnvwDKJ9qvuILky59L/bMCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T06:49:57.227253Z","signed_message":"canonical_sha256_bytes"},"source_id":"2203.02928","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2da699a0d00239d9bcb1fea73ebd9437598c42fb1848cec11aa3448e5003eae3","sha256:c5e62e8c16722f9c80db0a1af682e6fd4b7455a2e2af58934f58f999c5c0587b"],"state_sha256":"9d14fbb81cad99271aae6654523db926df99b346bde90efaa16da1af6a9ccdb8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RtNvSUXVNSnGfmlRamtfxEYBeh2Y/LELI7AorUwf+3OqqCcFBQ3Uhhuy034NiShDcJC064cqh+0ZbA0iY/LcDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-22T18:46:47.153584Z","bundle_sha256":"1698376919a1a51c44213c289729dfe9e70aa35d8eade0cd307f6ba892794926"}}