{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:YIS77JEHY2264M24SQM7BHAFII","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":"4a3e7074ed83f2325fee2715d482c53a3fd9f6b580717c170212549d841e5caa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-04-01T07:08:36Z","title_canon_sha256":"8ee9bc7d3aaa78789ddaebf1706ab04de4ee0fbc13aeee12ce1f22a11f10d72d"},"schema_version":"1.0","source":{"id":"2104.00298","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2104.00298","created_at":"2026-07-05T02:52:02Z"},{"alias_kind":"arxiv_version","alias_value":"2104.00298v3","created_at":"2026-07-05T02:52:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2104.00298","created_at":"2026-07-05T02:52:02Z"},{"alias_kind":"pith_short_12","alias_value":"YIS77JEHY226","created_at":"2026-07-05T02:52:02Z"},{"alias_kind":"pith_short_16","alias_value":"YIS77JEHY2264M24","created_at":"2026-07-05T02:52:02Z"},{"alias_kind":"pith_short_8","alias_value":"YIS77JEH","created_at":"2026-07-05T02:52:02Z"}],"graph_snapshots":[{"event_id":"sha256:d6c84a11214ca6aab2a501e9237a939ccb66e01c62b9c2ff386c8cb7391814c1","target":"graph","created_at":"2026-07-05T02:52:02Z","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/2104.00298/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper introduces EfficientNetV2, a new family of convolutional networks that have faster training speed and better parameter efficiency than previous models. To develop this family of models, we use a combination of training-aware neural architecture search and scaling, to jointly optimize training speed and parameter efficiency. The models were searched from the search space enriched with new ops such as Fused-MBConv. Our experiments show that EfficientNetV2 models train much faster than state-of-the-art models while being up to 6.8x smaller.\n  Our training can be further sped up by prog","authors_text":"Mingxing Tan, Quoc V. Le","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-04-01T07:08:36Z","title":"EfficientNetV2: Smaller Models and Faster Training"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2104.00298","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":"sha256:4ff6a0ebbce3a32bd578052649817edb0567a52c73eef21926935940da90f95a","target":"record","created_at":"2026-07-05T02:52:02Z","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":"4a3e7074ed83f2325fee2715d482c53a3fd9f6b580717c170212549d841e5caa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-04-01T07:08:36Z","title_canon_sha256":"8ee9bc7d3aaa78789ddaebf1706ab04de4ee0fbc13aeee12ce1f22a11f10d72d"},"schema_version":"1.0","source":{"id":"2104.00298","kind":"arxiv","version":3}},"canonical_sha256":"c225ffa487c6b5ee335c9419f09c05423ba7888b5cd541b41e6b823bbc487ec3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c225ffa487c6b5ee335c9419f09c05423ba7888b5cd541b41e6b823bbc487ec3","first_computed_at":"2026-07-05T02:52:02.097269Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:52:02.097269Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bL2jCKXc8nQP2zHa1whm/0FmEqizY697WElLZHDFjHZr0VGQ2QhvEroPm/Xu1TE9rMg9ziNcMOIFVLhRywiwAw==","signature_status":"signed_v1","signed_at":"2026-07-05T02:52:02.097755Z","signed_message":"canonical_sha256_bytes"},"source_id":"2104.00298","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ff6a0ebbce3a32bd578052649817edb0567a52c73eef21926935940da90f95a","sha256:d6c84a11214ca6aab2a501e9237a939ccb66e01c62b9c2ff386c8cb7391814c1"],"state_sha256":"9bdc33d571638a7d1743c6c7ee42bfc345b88898de4e7b92a52f11e18c20ee49"}