{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:YUI6WOCE2VBTVCHZ7CTBEOD6RF","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":"0e0eb6c94fd401f879475b127a0625d17998c210f13e52f6a852ce922fa18449","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2014-09-18T18:34:10Z","title_canon_sha256":"2c49f69218cd58ac9761d861110377cb12f3dfa2e575ed5d6a05f0bf3bbb1461"},"schema_version":"1.0","source":{"id":"1409.5403","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.5403","created_at":"2026-05-18T02:41:18Z"},{"alias_kind":"arxiv_version","alias_value":"1409.5403v2","created_at":"2026-05-18T02:41:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.5403","created_at":"2026-05-18T02:41:18Z"},{"alias_kind":"pith_short_12","alias_value":"YUI6WOCE2VBT","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_16","alias_value":"YUI6WOCE2VBTVCHZ","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_8","alias_value":"YUI6WOCE","created_at":"2026-05-18T12:28:57Z"}],"graph_snapshots":[{"event_id":"sha256:86eda7937956640543270408f203d6d10dac6787106c925c9c7f90e4ba9039f3","target":"graph","created_at":"2026-05-18T02:41:18Z","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"},"paper":{"abstract_excerpt":"Deformable part models (DPMs) and convolutional neural networks (CNNs) are two widely used tools for visual recognition. They are typically viewed as distinct approaches: DPMs are graphical models (Markov random fields), while CNNs are \"black-box\" non-linear classifiers. In this paper, we show that a DPM can be formulated as a CNN, thus providing a novel synthesis of the two ideas. Our construction involves unrolling the DPM inference algorithm and mapping each step to an equivalent (and at times novel) CNN layer. From this perspective, it becomes natural to replace the standard image features","authors_text":"Forrest Iandola, Jitendra Malik, Ross Girshick, Trevor Darrell","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2014-09-18T18:34:10Z","title":"Deformable Part Models are Convolutional Neural Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.5403","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:baf1d45c576fd77fbbffc99c83e42bd8126b0e99128a5627f90fa7203d340875","target":"record","created_at":"2026-05-18T02:41:18Z","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":"0e0eb6c94fd401f879475b127a0625d17998c210f13e52f6a852ce922fa18449","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2014-09-18T18:34:10Z","title_canon_sha256":"2c49f69218cd58ac9761d861110377cb12f3dfa2e575ed5d6a05f0bf3bbb1461"},"schema_version":"1.0","source":{"id":"1409.5403","kind":"arxiv","version":2}},"canonical_sha256":"c511eb3844d5433a88f9f8a612387e8942e131802e1f7b8f05ad12ce769b0e2a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c511eb3844d5433a88f9f8a612387e8942e131802e1f7b8f05ad12ce769b0e2a","first_computed_at":"2026-05-18T02:41:18.266788Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:41:18.266788Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Df/Fl3zobD8xTTIuH6Ap01Er1XoueAXPAF40Gg93GvdWk6AMjXwETkbrSixi64clua1vmnF3APtlQiWiQTlxBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:41:18.267174Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.5403","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:baf1d45c576fd77fbbffc99c83e42bd8126b0e99128a5627f90fa7203d340875","sha256:86eda7937956640543270408f203d6d10dac6787106c925c9c7f90e4ba9039f3"],"state_sha256":"2e70cb11b9ec4670347659aa70643da3f2101b324d570184be75f02e39febee1"}