{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:6635U77TEOL7NFQO6ZUYJ5SEDW","short_pith_number":"pith:6635U77T","canonical_record":{"source":{"id":"2412.08871","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CV","submitted_at":"2024-12-12T02:07:17Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"6076fcc8f7b1261d1f5f2e7ce924bcc2700c937c5b6c8cf53086d37d5e8cfcba","abstract_canon_sha256":"424ffbbf3148cdfe8bc489188edbec82d8be906840e179dc9866c3b17c38d948"},"schema_version":"1.0"},"canonical_sha256":"f7b7da7ff32397f6960ef66984f6441d902d946d282f7ae4b40e92e95b65d443","source":{"kind":"arxiv","id":"2412.08871","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.08871","created_at":"2026-07-05T09:48:03Z"},{"alias_kind":"arxiv_version","alias_value":"2412.08871v1","created_at":"2026-07-05T09:48:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.08871","created_at":"2026-07-05T09:48:03Z"},{"alias_kind":"pith_short_12","alias_value":"6635U77TEOL7","created_at":"2026-07-05T09:48:03Z"},{"alias_kind":"pith_short_16","alias_value":"6635U77TEOL7NFQO","created_at":"2026-07-05T09:48:03Z"},{"alias_kind":"pith_short_8","alias_value":"6635U77T","created_at":"2026-07-05T09:48:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:6635U77TEOL7NFQO6ZUYJ5SEDW","target":"record","payload":{"canonical_record":{"source":{"id":"2412.08871","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CV","submitted_at":"2024-12-12T02:07:17Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"6076fcc8f7b1261d1f5f2e7ce924bcc2700c937c5b6c8cf53086d37d5e8cfcba","abstract_canon_sha256":"424ffbbf3148cdfe8bc489188edbec82d8be906840e179dc9866c3b17c38d948"},"schema_version":"1.0"},"canonical_sha256":"f7b7da7ff32397f6960ef66984f6441d902d946d282f7ae4b40e92e95b65d443","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:48:03.290337Z","signature_b64":"NMEPzX5DgAB0UmKiGFc4Kxoyg8Wc9g6nyHulQYF4VrPdp9g9W4lCnzfWKiEoOqIgMuGLP1CQCFb9TU3d03bCCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f7b7da7ff32397f6960ef66984f6441d902d946d282f7ae4b40e92e95b65d443","last_reissued_at":"2026-07-05T09:48:03.289773Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:48:03.289773Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.08871","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":"2026-07-05T09:48:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0vKSx8gvF/LchmVu45G/FV+IfHsgmrHzJ2lJrHBZyJttfQP2OU/yd7wKRNIcbTw1vUBOBO24FbPju2aQwpm7Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T20:08:29.675263Z"},"content_sha256":"afe5910655c06da96ca9b462012a3037fc7cc10a30463301eb68784acd65d5f3","schema_version":"1.0","event_id":"sha256:afe5910655c06da96ca9b462012a3037fc7cc10a30463301eb68784acd65d5f3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:6635U77TEOL7NFQO6ZUYJ5SEDW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Inference-Time Diffusion Model Distillation","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CV","authors_text":"Geon Yeong Park, Jong Chul Ye, Sang Wan Lee","submitted_at":"2024-12-12T02:07:17Z","abstract_excerpt":"Diffusion distillation models effectively accelerate reverse sampling by compressing the process into fewer steps. However, these models still exhibit a performance gap compared to their pre-trained diffusion model counterparts, exacerbated by distribution shifts and accumulated errors during multi-step sampling. To address this, we introduce Distillation++, a novel inference-time distillation framework that reduces this gap by incorporating teacher-guided refinement during sampling. Inspired by recent advances in conditional sampling, our approach recasts student model sampling as a proximal "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.08871","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/2412.08871/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":"2026-07-05T09:48:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PuSCpjNfTzO/sdB3Peo6P17mfdxmL7B04naA6kPQReHGfS+estmyqDFMf9J8QLrnApvAn9TDRIbMzdBDFMFrBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T20:08:29.676585Z"},"content_sha256":"834d61536edb05ae731741a266bb569a3142beebdddc86b36d6d61db04cf6885","schema_version":"1.0","event_id":"sha256:834d61536edb05ae731741a266bb569a3142beebdddc86b36d6d61db04cf6885"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6635U77TEOL7NFQO6ZUYJ5SEDW/bundle.json","state_url":"https://pith.science/pith/6635U77TEOL7NFQO6ZUYJ5SEDW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6635U77TEOL7NFQO6ZUYJ5SEDW/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":"2026-08-06T20:08:29Z","links":{"resolver":"https://pith.science/pith/6635U77TEOL7NFQO6ZUYJ5SEDW","bundle":"https://pith.science/pith/6635U77TEOL7NFQO6ZUYJ5SEDW/bundle.json","state":"https://pith.science/pith/6635U77TEOL7NFQO6ZUYJ5SEDW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6635U77TEOL7NFQO6ZUYJ5SEDW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:6635U77TEOL7NFQO6ZUYJ5SEDW","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":"424ffbbf3148cdfe8bc489188edbec82d8be906840e179dc9866c3b17c38d948","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CV","submitted_at":"2024-12-12T02:07:17Z","title_canon_sha256":"6076fcc8f7b1261d1f5f2e7ce924bcc2700c937c5b6c8cf53086d37d5e8cfcba"},"schema_version":"1.0","source":{"id":"2412.08871","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.08871","created_at":"2026-07-05T09:48:03Z"},{"alias_kind":"arxiv_version","alias_value":"2412.08871v1","created_at":"2026-07-05T09:48:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.08871","created_at":"2026-07-05T09:48:03Z"},{"alias_kind":"pith_short_12","alias_value":"6635U77TEOL7","created_at":"2026-07-05T09:48:03Z"},{"alias_kind":"pith_short_16","alias_value":"6635U77TEOL7NFQO","created_at":"2026-07-05T09:48:03Z"},{"alias_kind":"pith_short_8","alias_value":"6635U77T","created_at":"2026-07-05T09:48:03Z"}],"graph_snapshots":[{"event_id":"sha256:834d61536edb05ae731741a266bb569a3142beebdddc86b36d6d61db04cf6885","target":"graph","created_at":"2026-07-05T09:48:03Z","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/2412.08871/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Diffusion distillation models effectively accelerate reverse sampling by compressing the process into fewer steps. However, these models still exhibit a performance gap compared to their pre-trained diffusion model counterparts, exacerbated by distribution shifts and accumulated errors during multi-step sampling. To address this, we introduce Distillation++, a novel inference-time distillation framework that reduces this gap by incorporating teacher-guided refinement during sampling. Inspired by recent advances in conditional sampling, our approach recasts student model sampling as a proximal ","authors_text":"Geon Yeong Park, Jong Chul Ye, Sang Wan Lee","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CV","submitted_at":"2024-12-12T02:07:17Z","title":"Inference-Time Diffusion Model Distillation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.08871","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:afe5910655c06da96ca9b462012a3037fc7cc10a30463301eb68784acd65d5f3","target":"record","created_at":"2026-07-05T09:48:03Z","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":"424ffbbf3148cdfe8bc489188edbec82d8be906840e179dc9866c3b17c38d948","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CV","submitted_at":"2024-12-12T02:07:17Z","title_canon_sha256":"6076fcc8f7b1261d1f5f2e7ce924bcc2700c937c5b6c8cf53086d37d5e8cfcba"},"schema_version":"1.0","source":{"id":"2412.08871","kind":"arxiv","version":1}},"canonical_sha256":"f7b7da7ff32397f6960ef66984f6441d902d946d282f7ae4b40e92e95b65d443","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f7b7da7ff32397f6960ef66984f6441d902d946d282f7ae4b40e92e95b65d443","first_computed_at":"2026-07-05T09:48:03.289773Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:48:03.289773Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NMEPzX5DgAB0UmKiGFc4Kxoyg8Wc9g6nyHulQYF4VrPdp9g9W4lCnzfWKiEoOqIgMuGLP1CQCFb9TU3d03bCCw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:48:03.290337Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.08871","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:afe5910655c06da96ca9b462012a3037fc7cc10a30463301eb68784acd65d5f3","sha256:834d61536edb05ae731741a266bb569a3142beebdddc86b36d6d61db04cf6885"],"state_sha256":"2e3f53717183196081f6585fe764f763b3f413735089b64d7643c0a8b34b038e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L+hudGKV5Dbi+gySFNiQCLXYXchwIQYTPlC1uiNOIT4h1cyUMHfdOPiw03iiixPjWH0CjktxtsbXvdvQsCzLAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T20:08:29.684495Z","bundle_sha256":"d16c8907f3c8f8e8d42e830b23d02c264441e79b974ccaeb53e1f8a7d217ad14"}}