{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:4BBVWJ2S6JXYTRTJJXNIQYYMBW","short_pith_number":"pith:4BBVWJ2S","canonical_record":{"source":{"id":"2312.12487","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2023-12-19T17:08:48Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"a41894490a93382172235784396bacd2a58b05fcd67b01a2ae2cc472d3073f3f","abstract_canon_sha256":"600968acb13dbb3a17e0599e4ddaa94a5d4ea883581e09ae94da2e0392253d9f"},"schema_version":"1.0"},"canonical_sha256":"e0435b2752f26f89c6694dda88630c0d8ddd49682fc4d52f2ecdf24d3b4a76d5","source":{"kind":"arxiv","id":"2312.12487","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.12487","created_at":"2026-07-05T07:26:21Z"},{"alias_kind":"arxiv_version","alias_value":"2312.12487v1","created_at":"2026-07-05T07:26:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.12487","created_at":"2026-07-05T07:26:21Z"},{"alias_kind":"pith_short_12","alias_value":"4BBVWJ2S6JXY","created_at":"2026-07-05T07:26:21Z"},{"alias_kind":"pith_short_16","alias_value":"4BBVWJ2S6JXYTRTJ","created_at":"2026-07-05T07:26:21Z"},{"alias_kind":"pith_short_8","alias_value":"4BBVWJ2S","created_at":"2026-07-05T07:26:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:4BBVWJ2S6JXYTRTJJXNIQYYMBW","target":"record","payload":{"canonical_record":{"source":{"id":"2312.12487","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2023-12-19T17:08:48Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"a41894490a93382172235784396bacd2a58b05fcd67b01a2ae2cc472d3073f3f","abstract_canon_sha256":"600968acb13dbb3a17e0599e4ddaa94a5d4ea883581e09ae94da2e0392253d9f"},"schema_version":"1.0"},"canonical_sha256":"e0435b2752f26f89c6694dda88630c0d8ddd49682fc4d52f2ecdf24d3b4a76d5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:26:21.642852Z","signature_b64":"7Zan//LYUKizuUeW4sa0MpY3KUrT0qxYV01lhMkF3Ki2Uuilc7k3x7WrYVUDkIAle8wr/CBJsp6KCV6LOyufDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e0435b2752f26f89c6694dda88630c0d8ddd49682fc4d52f2ecdf24d3b4a76d5","last_reissued_at":"2026-07-05T07:26:21.642381Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:26:21.642381Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2312.12487","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:26:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zIPZX0MZJnSGPKLyisDMrTdXCwx6IEskXMqlMFFJOm4cSfYjDKJt+fi0zCoVOoqVFwXMVcWgJNsu9U2Pe6iWCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T18:50:45.604270Z"},"content_sha256":"77d2a77545ad6b1da6dc744ce327913591aea17388ef9c8b3a4c8ab8911d3ca3","schema_version":"1.0","event_id":"sha256:77d2a77545ad6b1da6dc744ce327913591aea17388ef9c8b3a4c8ab8911d3ca3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:4BBVWJ2S6JXYTRTJJXNIQYYMBW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Adaptive Guidance: Training-free Acceleration of Conditional Diffusion Models","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.LG","authors_text":"Albert Pumarola, Ali Thabet, Angela Castillo, Bernard Ghanem, Jonas Kohler, Juan C. P\\'erez, Juan Pablo P\\'erez, Pablo Arbel\\'aez","submitted_at":"2023-12-19T17:08:48Z","abstract_excerpt":"This paper presents a comprehensive study on the role of Classifier-Free Guidance (CFG) in text-conditioned diffusion models from the perspective of inference efficiency. In particular, we relax the default choice of applying CFG in all diffusion steps and instead search for efficient guidance policies. We formulate the discovery of such policies in the differentiable Neural Architecture Search framework. Our findings suggest that the denoising steps proposed by CFG become increasingly aligned with simple conditional steps, which renders the extra neural network evaluation of CFG redundant, es"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.12487","kind":"arxiv","version":1},"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/2312.12487/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":"2026-07-05T07:26:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/KAcGGOE4WWZqKhJmxn9bfUWFBhm3n9FoEjzsRHgLix+eI9+FRkR7+rgrxMLtoLKiXGIRugerXr1R+MMnFNBAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T18:50:45.604795Z"},"content_sha256":"bb9f9184700e171dd9d0900ab4236ad53713a2e4c87a217ab2f1b197d282476f","schema_version":"1.0","event_id":"sha256:bb9f9184700e171dd9d0900ab4236ad53713a2e4c87a217ab2f1b197d282476f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4BBVWJ2S6JXYTRTJJXNIQYYMBW/bundle.json","state_url":"https://pith.science/pith/4BBVWJ2S6JXYTRTJJXNIQYYMBW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4BBVWJ2S6JXYTRTJJXNIQYYMBW/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":"2026-08-09T18:50:45Z","links":{"resolver":"https://pith.science/pith/4BBVWJ2S6JXYTRTJJXNIQYYMBW","bundle":"https://pith.science/pith/4BBVWJ2S6JXYTRTJJXNIQYYMBW/bundle.json","state":"https://pith.science/pith/4BBVWJ2S6JXYTRTJJXNIQYYMBW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4BBVWJ2S6JXYTRTJJXNIQYYMBW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:4BBVWJ2S6JXYTRTJJXNIQYYMBW","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":"600968acb13dbb3a17e0599e4ddaa94a5d4ea883581e09ae94da2e0392253d9f","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2023-12-19T17:08:48Z","title_canon_sha256":"a41894490a93382172235784396bacd2a58b05fcd67b01a2ae2cc472d3073f3f"},"schema_version":"1.0","source":{"id":"2312.12487","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.12487","created_at":"2026-07-05T07:26:21Z"},{"alias_kind":"arxiv_version","alias_value":"2312.12487v1","created_at":"2026-07-05T07:26:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.12487","created_at":"2026-07-05T07:26:21Z"},{"alias_kind":"pith_short_12","alias_value":"4BBVWJ2S6JXY","created_at":"2026-07-05T07:26:21Z"},{"alias_kind":"pith_short_16","alias_value":"4BBVWJ2S6JXYTRTJ","created_at":"2026-07-05T07:26:21Z"},{"alias_kind":"pith_short_8","alias_value":"4BBVWJ2S","created_at":"2026-07-05T07:26:21Z"}],"graph_snapshots":[{"event_id":"sha256:bb9f9184700e171dd9d0900ab4236ad53713a2e4c87a217ab2f1b197d282476f","target":"graph","created_at":"2026-07-05T07:26:21Z","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/2312.12487/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper presents a comprehensive study on the role of Classifier-Free Guidance (CFG) in text-conditioned diffusion models from the perspective of inference efficiency. In particular, we relax the default choice of applying CFG in all diffusion steps and instead search for efficient guidance policies. We formulate the discovery of such policies in the differentiable Neural Architecture Search framework. Our findings suggest that the denoising steps proposed by CFG become increasingly aligned with simple conditional steps, which renders the extra neural network evaluation of CFG redundant, es","authors_text":"Albert Pumarola, Ali Thabet, Angela Castillo, Bernard Ghanem, Jonas Kohler, Juan C. P\\'erez, Juan Pablo P\\'erez, Pablo Arbel\\'aez","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2023-12-19T17:08:48Z","title":"Adaptive Guidance: Training-free Acceleration of Conditional Diffusion Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.12487","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":"sha256:77d2a77545ad6b1da6dc744ce327913591aea17388ef9c8b3a4c8ab8911d3ca3","target":"record","created_at":"2026-07-05T07:26:21Z","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":"600968acb13dbb3a17e0599e4ddaa94a5d4ea883581e09ae94da2e0392253d9f","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2023-12-19T17:08:48Z","title_canon_sha256":"a41894490a93382172235784396bacd2a58b05fcd67b01a2ae2cc472d3073f3f"},"schema_version":"1.0","source":{"id":"2312.12487","kind":"arxiv","version":1}},"canonical_sha256":"e0435b2752f26f89c6694dda88630c0d8ddd49682fc4d52f2ecdf24d3b4a76d5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e0435b2752f26f89c6694dda88630c0d8ddd49682fc4d52f2ecdf24d3b4a76d5","first_computed_at":"2026-07-05T07:26:21.642381Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:26:21.642381Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7Zan//LYUKizuUeW4sa0MpY3KUrT0qxYV01lhMkF3Ki2Uuilc7k3x7WrYVUDkIAle8wr/CBJsp6KCV6LOyufDA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:26:21.642852Z","signed_message":"canonical_sha256_bytes"},"source_id":"2312.12487","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:77d2a77545ad6b1da6dc744ce327913591aea17388ef9c8b3a4c8ab8911d3ca3","sha256:bb9f9184700e171dd9d0900ab4236ad53713a2e4c87a217ab2f1b197d282476f"],"state_sha256":"3e1dba60c5887f7f783054007e9da397a697767d5759b303bc695d6f90b7ceab"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rBx/HHNO05bZ6ZcwyFTT/OqprZbKjGT9SZFftTD7c4PeURKlhDd1o2eQwXjCk8dPwWhxKefBdh+PkJKJhWYjCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T18:50:45.608638Z","bundle_sha256":"6c7f7fc206ce50516e40c68baddf85ffbb8c342812fb3a83c074d6b3184eb605"}}