{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:LNOGOYSPNVGTXCWHGTB5WUMF45","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":"314867df26326a2432d52fb699cf90227073dc2de6ff45ce623881e749206367","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2021-12-08T16:22:02Z","title_canon_sha256":"584d01353239d346845325aaee5188745dafb51387c53542ac4e50e60b2c876f"},"schema_version":"1.0","source":{"id":"2112.04367","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.04367","created_at":"2026-07-05T03:39:08Z"},{"alias_kind":"arxiv_version","alias_value":"2112.04367v1","created_at":"2026-07-05T03:39:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.04367","created_at":"2026-07-05T03:39:08Z"},{"alias_kind":"pith_short_12","alias_value":"LNOGOYSPNVGT","created_at":"2026-07-05T03:39:08Z"},{"alias_kind":"pith_short_16","alias_value":"LNOGOYSPNVGTXCWH","created_at":"2026-07-05T03:39:08Z"},{"alias_kind":"pith_short_8","alias_value":"LNOGOYSP","created_at":"2026-07-05T03:39:08Z"}],"graph_snapshots":[{"event_id":"sha256:a0d9c9f7858f4e9fbb15bff401e0ec66d00a3260554e1a0fd13e6fa84f9bc484","target":"graph","created_at":"2026-07-05T03:39:08Z","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/2112.04367/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent self-supervision methods have found success in learning feature representations that could rival ones from full supervision, and have been shown to be beneficial to the model in several ways: for example improving models robustness and out-of-distribution detection. In our paper, we conduct an empirical study to understand more precisely in what way can self-supervised learning - as a pre-training technique or part of adversarial training - affects model robustness to $l_2$ and $l_{\\infty}$ adversarial perturbations and natural image corruptions. Self-supervision can indeed improve mode","authors_text":"Diane Oyen, Garrett Kenyon, Michal Kucer","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2021-12-08T16:22:02Z","title":"On visual self-supervision and its effect on model robustness"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.04367","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:d4b898909d40cc0b131ea7a4fdc093605be91fdb9f40e49cac55092548f17eee","target":"record","created_at":"2026-07-05T03:39:08Z","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":"314867df26326a2432d52fb699cf90227073dc2de6ff45ce623881e749206367","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2021-12-08T16:22:02Z","title_canon_sha256":"584d01353239d346845325aaee5188745dafb51387c53542ac4e50e60b2c876f"},"schema_version":"1.0","source":{"id":"2112.04367","kind":"arxiv","version":1}},"canonical_sha256":"5b5c67624f6d4d3b8ac734c3db5185e76a48d844fa2660d7b86486f652809dca","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5b5c67624f6d4d3b8ac734c3db5185e76a48d844fa2660d7b86486f652809dca","first_computed_at":"2026-07-05T03:39:08.921941Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:39:08.921941Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KTNgP2OoJ6rZBQP/d5f/CMrxQtzoBFV5njpCtyI+pQIHWvC4/UBX1zBQ2/8Ph7FP8QmTYQQO1yRJ2Z5JaKMUBg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:39:08.922415Z","signed_message":"canonical_sha256_bytes"},"source_id":"2112.04367","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d4b898909d40cc0b131ea7a4fdc093605be91fdb9f40e49cac55092548f17eee","sha256:a0d9c9f7858f4e9fbb15bff401e0ec66d00a3260554e1a0fd13e6fa84f9bc484"],"state_sha256":"623386091826ff7afe7d472ca4768bfceacbee63ad82dc78a29ba8881da267aa"}