{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:U7JCBETXN74BASMOD7TNT44XXX","short_pith_number":"pith:U7JCBETX","canonical_record":{"source":{"id":"2111.00880","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-11-01T12:14:28Z","cross_cats_sorted":[],"title_canon_sha256":"e86be548e48251a174bca0eccf6065431a8e673872440dce4e68d74de0adf1f5","abstract_canon_sha256":"e74e19c1b4f31bca145f8b83ab3ac833d652cafbc18142c148649842b8313d5e"},"schema_version":"1.0"},"canonical_sha256":"a7d22092776ff810498e1fe6d9f397bdf60364899e4358d872bcb742cff73817","source":{"kind":"arxiv","id":"2111.00880","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.00880","created_at":"2026-07-05T04:17:18Z"},{"alias_kind":"arxiv_version","alias_value":"2111.00880v2","created_at":"2026-07-05T04:17:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.00880","created_at":"2026-07-05T04:17:18Z"},{"alias_kind":"pith_short_12","alias_value":"U7JCBETXN74B","created_at":"2026-07-05T04:17:18Z"},{"alias_kind":"pith_short_16","alias_value":"U7JCBETXN74BASMO","created_at":"2026-07-05T04:17:18Z"},{"alias_kind":"pith_short_8","alias_value":"U7JCBETX","created_at":"2026-07-05T04:17:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:U7JCBETXN74BASMOD7TNT44XXX","target":"record","payload":{"canonical_record":{"source":{"id":"2111.00880","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-11-01T12:14:28Z","cross_cats_sorted":[],"title_canon_sha256":"e86be548e48251a174bca0eccf6065431a8e673872440dce4e68d74de0adf1f5","abstract_canon_sha256":"e74e19c1b4f31bca145f8b83ab3ac833d652cafbc18142c148649842b8313d5e"},"schema_version":"1.0"},"canonical_sha256":"a7d22092776ff810498e1fe6d9f397bdf60364899e4358d872bcb742cff73817","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:17:18.089343Z","signature_b64":"GVcykZrci6nAFG+O0wy6cEf9JT2tgf6n1N6KSubmiN03WJ0TOSFrUPaIeOtGTS+A30GMeteiHXRkmlurGqctCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a7d22092776ff810498e1fe6d9f397bdf60364899e4358d872bcb742cff73817","last_reissued_at":"2026-07-05T04:17:18.088861Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:17:18.088861Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2111.00880","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":"2026-07-05T04:17:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LHdvIrwC5YT0d+6hT+JLHGU3O2ObT+UqeWzb/ugQmfpZWstSeu2ZOzhy4STtgBKlogKB5wTW9cYLmpvxyuf8CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T20:52:33.714944Z"},"content_sha256":"976e73017d8a860571eebce09732e8e618ffc2a288f2e9e45567351ea87e8837","schema_version":"1.0","event_id":"sha256:976e73017d8a860571eebce09732e8e618ffc2a288f2e9e45567351ea87e8837"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:U7JCBETXN74BASMOD7TNT44XXX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Benchmarks for Corruption Invariant Person Re-identification","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Feng Zheng, Minghui Chen, Zhiqiang Wang","submitted_at":"2021-11-01T12:14:28Z","abstract_excerpt":"When deploying person re-identification (ReID) model in safety-critical applications, it is pivotal to understanding the robustness of the model against a diverse array of image corruptions. However, current evaluations of person ReID only consider the performance on clean datasets and ignore images in various corrupted scenarios. In this work, we comprehensively establish six ReID benchmarks for learning corruption invariant representation. In the field of ReID, we are the first to conduct an exhaustive study on corruption invariant learning in single- and cross-modality datasets, including M"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.00880","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/2111.00880/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":"2026-07-05T04:17:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PFqT4OYkuGOOrX2zqfERJGo5UJyktwsClad37WoPWDLqT1TPd4nfcMgoPWLCsV6vrbv8Arw+n+hD0tkzO8g5DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T20:52:33.715482Z"},"content_sha256":"d24ab615afe1e64f606cb62edf4690d02a225f914af337d2b49fa6de08129aca","schema_version":"1.0","event_id":"sha256:d24ab615afe1e64f606cb62edf4690d02a225f914af337d2b49fa6de08129aca"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/U7JCBETXN74BASMOD7TNT44XXX/bundle.json","state_url":"https://pith.science/pith/U7JCBETXN74BASMOD7TNT44XXX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/U7JCBETXN74BASMOD7TNT44XXX/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":"2026-08-08T20:52:33Z","links":{"resolver":"https://pith.science/pith/U7JCBETXN74BASMOD7TNT44XXX","bundle":"https://pith.science/pith/U7JCBETXN74BASMOD7TNT44XXX/bundle.json","state":"https://pith.science/pith/U7JCBETXN74BASMOD7TNT44XXX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/U7JCBETXN74BASMOD7TNT44XXX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:U7JCBETXN74BASMOD7TNT44XXX","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":"e74e19c1b4f31bca145f8b83ab3ac833d652cafbc18142c148649842b8313d5e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-11-01T12:14:28Z","title_canon_sha256":"e86be548e48251a174bca0eccf6065431a8e673872440dce4e68d74de0adf1f5"},"schema_version":"1.0","source":{"id":"2111.00880","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.00880","created_at":"2026-07-05T04:17:18Z"},{"alias_kind":"arxiv_version","alias_value":"2111.00880v2","created_at":"2026-07-05T04:17:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.00880","created_at":"2026-07-05T04:17:18Z"},{"alias_kind":"pith_short_12","alias_value":"U7JCBETXN74B","created_at":"2026-07-05T04:17:18Z"},{"alias_kind":"pith_short_16","alias_value":"U7JCBETXN74BASMO","created_at":"2026-07-05T04:17:18Z"},{"alias_kind":"pith_short_8","alias_value":"U7JCBETX","created_at":"2026-07-05T04:17:18Z"}],"graph_snapshots":[{"event_id":"sha256:d24ab615afe1e64f606cb62edf4690d02a225f914af337d2b49fa6de08129aca","target":"graph","created_at":"2026-07-05T04:17:18Z","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/2111.00880/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"When deploying person re-identification (ReID) model in safety-critical applications, it is pivotal to understanding the robustness of the model against a diverse array of image corruptions. However, current evaluations of person ReID only consider the performance on clean datasets and ignore images in various corrupted scenarios. In this work, we comprehensively establish six ReID benchmarks for learning corruption invariant representation. In the field of ReID, we are the first to conduct an exhaustive study on corruption invariant learning in single- and cross-modality datasets, including M","authors_text":"Feng Zheng, Minghui Chen, Zhiqiang Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-11-01T12:14:28Z","title":"Benchmarks for Corruption Invariant Person Re-identification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.00880","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":"sha256:976e73017d8a860571eebce09732e8e618ffc2a288f2e9e45567351ea87e8837","target":"record","created_at":"2026-07-05T04:17:18Z","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":"e74e19c1b4f31bca145f8b83ab3ac833d652cafbc18142c148649842b8313d5e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-11-01T12:14:28Z","title_canon_sha256":"e86be548e48251a174bca0eccf6065431a8e673872440dce4e68d74de0adf1f5"},"schema_version":"1.0","source":{"id":"2111.00880","kind":"arxiv","version":2}},"canonical_sha256":"a7d22092776ff810498e1fe6d9f397bdf60364899e4358d872bcb742cff73817","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a7d22092776ff810498e1fe6d9f397bdf60364899e4358d872bcb742cff73817","first_computed_at":"2026-07-05T04:17:18.088861Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:17:18.088861Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GVcykZrci6nAFG+O0wy6cEf9JT2tgf6n1N6KSubmiN03WJ0TOSFrUPaIeOtGTS+A30GMeteiHXRkmlurGqctCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:17:18.089343Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.00880","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:976e73017d8a860571eebce09732e8e618ffc2a288f2e9e45567351ea87e8837","sha256:d24ab615afe1e64f606cb62edf4690d02a225f914af337d2b49fa6de08129aca"],"state_sha256":"9607ec99ee3e542835f46d424630434074d4c9a5c55bb4fb60a72c2b169cbf39"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aN93QyZg7hbgPNS8pfoAvfFBSogx1huFN1YZu4LubzlwlPlSI/lJ+cb+3UXIoJf5fOWxec9SAO1F2i1kxtnQBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T20:52:33.719136Z","bundle_sha256":"c778b10e6ad137902aeba8f60761ec668ffdef3e44c39b6b1d7fa7d679edc5cc"}}