{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:XLTHG5SCOYL57GD7MUQF5JD23K","short_pith_number":"pith:XLTHG5SC","canonical_record":{"source":{"id":"2103.16367","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-03-29T02:43:03Z","cross_cats_sorted":[],"title_canon_sha256":"0dcff6149375f9661fac35234dd7a509f4f4afbcce8a18d4f9761d4c7e1cd17a","abstract_canon_sha256":"490a6b48bbdd679a631047b3c98e94d4b67ea22d164d40dd74dea9cbde1363a9"},"schema_version":"1.0"},"canonical_sha256":"bae67376427617df987f65205ea47adab94c294081015aaacf96a2090e45349e","source":{"kind":"arxiv","id":"2103.16367","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.16367","created_at":"2026-07-05T02:27:51Z"},{"alias_kind":"arxiv_version","alias_value":"2103.16367v1","created_at":"2026-07-05T02:27:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.16367","created_at":"2026-07-05T02:27:51Z"},{"alias_kind":"pith_short_12","alias_value":"XLTHG5SCOYL5","created_at":"2026-07-05T02:27:51Z"},{"alias_kind":"pith_short_16","alias_value":"XLTHG5SCOYL57GD7","created_at":"2026-07-05T02:27:51Z"},{"alias_kind":"pith_short_8","alias_value":"XLTHG5SC","created_at":"2026-07-05T02:27:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:XLTHG5SCOYL57GD7MUQF5JD23K","target":"record","payload":{"canonical_record":{"source":{"id":"2103.16367","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-03-29T02:43:03Z","cross_cats_sorted":[],"title_canon_sha256":"0dcff6149375f9661fac35234dd7a509f4f4afbcce8a18d4f9761d4c7e1cd17a","abstract_canon_sha256":"490a6b48bbdd679a631047b3c98e94d4b67ea22d164d40dd74dea9cbde1363a9"},"schema_version":"1.0"},"canonical_sha256":"bae67376427617df987f65205ea47adab94c294081015aaacf96a2090e45349e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:27:51.109110Z","signature_b64":"AvbifjkFW84sxWcsdm+6+7CFpM11eKZSHPS4FMp1RlUWS46MzYRbGjMwd+n3ax5gUpypnd17ShsiP2+ZeUuADw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bae67376427617df987f65205ea47adab94c294081015aaacf96a2090e45349e","last_reissued_at":"2026-07-05T02:27:51.108697Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:27:51.108697Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2103.16367","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":"2026-07-05T02:27:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UepA9LBZUobmDq2XNaDvnvMt8gdISx9+6o4b2lsSk7B8MBRvApdf1WrdP9no62c1tulreX34zc5ZmP3J7KX9Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T22:31:17.052166Z"},"content_sha256":"7c3031da50223de4d30f5bb87ab6e7bbe0a1426e4c6bf2755e2df344b00bc0c8","schema_version":"1.0","event_id":"sha256:7c3031da50223de4d30f5bb87ab6e7bbe0a1426e4c6bf2755e2df344b00bc0c8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:XLTHG5SCOYL57GD7MUQF5JD23K","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Complementary Relation Contrastive Distillation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Aijun Yang, Dapeng Chen, Jinguo Zhu, Mingzhe Rong, Shijie Yu, Shixiang Tang, Xiaohua Wang, Yakun Liu","submitted_at":"2021-03-29T02:43:03Z","abstract_excerpt":"Knowledge distillation aims to transfer representation ability from a teacher model to a student model. Previous approaches focus on either individual representation distillation or inter-sample similarity preservation. While we argue that the inter-sample relation conveys abundant information and needs to be distilled in a more effective way. In this paper, we propose a novel knowledge distillation method, namely Complementary Relation Contrastive Distillation (CRCD), to transfer the structural knowledge from the teacher to the student. Specifically, we estimate the mutual relation in an anch"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.16367","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/2103.16367/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":"2026-07-05T02:27:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jMoi+CwaWSjZCrTFJfxC2oq9Hjw4oIo86A/fwnjdv63yQO2GdKRejx2jlsmyWJwBoYCRaAOLnwkgpdzzlLZFAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T22:31:17.052704Z"},"content_sha256":"eff5d3db122ba28a533cb55d3064f18373944c409daadf6f47399db7aec8aa48","schema_version":"1.0","event_id":"sha256:eff5d3db122ba28a533cb55d3064f18373944c409daadf6f47399db7aec8aa48"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XLTHG5SCOYL57GD7MUQF5JD23K/bundle.json","state_url":"https://pith.science/pith/XLTHG5SCOYL57GD7MUQF5JD23K/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XLTHG5SCOYL57GD7MUQF5JD23K/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":"2026-08-05T22:31:17Z","links":{"resolver":"https://pith.science/pith/XLTHG5SCOYL57GD7MUQF5JD23K","bundle":"https://pith.science/pith/XLTHG5SCOYL57GD7MUQF5JD23K/bundle.json","state":"https://pith.science/pith/XLTHG5SCOYL57GD7MUQF5JD23K/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XLTHG5SCOYL57GD7MUQF5JD23K/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:XLTHG5SCOYL57GD7MUQF5JD23K","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":"490a6b48bbdd679a631047b3c98e94d4b67ea22d164d40dd74dea9cbde1363a9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-03-29T02:43:03Z","title_canon_sha256":"0dcff6149375f9661fac35234dd7a509f4f4afbcce8a18d4f9761d4c7e1cd17a"},"schema_version":"1.0","source":{"id":"2103.16367","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.16367","created_at":"2026-07-05T02:27:51Z"},{"alias_kind":"arxiv_version","alias_value":"2103.16367v1","created_at":"2026-07-05T02:27:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.16367","created_at":"2026-07-05T02:27:51Z"},{"alias_kind":"pith_short_12","alias_value":"XLTHG5SCOYL5","created_at":"2026-07-05T02:27:51Z"},{"alias_kind":"pith_short_16","alias_value":"XLTHG5SCOYL57GD7","created_at":"2026-07-05T02:27:51Z"},{"alias_kind":"pith_short_8","alias_value":"XLTHG5SC","created_at":"2026-07-05T02:27:51Z"}],"graph_snapshots":[{"event_id":"sha256:eff5d3db122ba28a533cb55d3064f18373944c409daadf6f47399db7aec8aa48","target":"graph","created_at":"2026-07-05T02:27:51Z","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/2103.16367/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Knowledge distillation aims to transfer representation ability from a teacher model to a student model. Previous approaches focus on either individual representation distillation or inter-sample similarity preservation. While we argue that the inter-sample relation conveys abundant information and needs to be distilled in a more effective way. In this paper, we propose a novel knowledge distillation method, namely Complementary Relation Contrastive Distillation (CRCD), to transfer the structural knowledge from the teacher to the student. Specifically, we estimate the mutual relation in an anch","authors_text":"Aijun Yang, Dapeng Chen, Jinguo Zhu, Mingzhe Rong, Shijie Yu, Shixiang Tang, Xiaohua Wang, Yakun Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-03-29T02:43:03Z","title":"Complementary Relation Contrastive Distillation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.16367","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":"sha256:7c3031da50223de4d30f5bb87ab6e7bbe0a1426e4c6bf2755e2df344b00bc0c8","target":"record","created_at":"2026-07-05T02:27:51Z","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":"490a6b48bbdd679a631047b3c98e94d4b67ea22d164d40dd74dea9cbde1363a9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-03-29T02:43:03Z","title_canon_sha256":"0dcff6149375f9661fac35234dd7a509f4f4afbcce8a18d4f9761d4c7e1cd17a"},"schema_version":"1.0","source":{"id":"2103.16367","kind":"arxiv","version":1}},"canonical_sha256":"bae67376427617df987f65205ea47adab94c294081015aaacf96a2090e45349e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bae67376427617df987f65205ea47adab94c294081015aaacf96a2090e45349e","first_computed_at":"2026-07-05T02:27:51.108697Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:27:51.108697Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AvbifjkFW84sxWcsdm+6+7CFpM11eKZSHPS4FMp1RlUWS46MzYRbGjMwd+n3ax5gUpypnd17ShsiP2+ZeUuADw==","signature_status":"signed_v1","signed_at":"2026-07-05T02:27:51.109110Z","signed_message":"canonical_sha256_bytes"},"source_id":"2103.16367","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7c3031da50223de4d30f5bb87ab6e7bbe0a1426e4c6bf2755e2df344b00bc0c8","sha256:eff5d3db122ba28a533cb55d3064f18373944c409daadf6f47399db7aec8aa48"],"state_sha256":"7007cff59da98347b71d62873fe4e45c08f96425cc2c1eac0bb91efbc2e8be70"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"A0ctvqGTVP7N/jMQ2Rzl0j83oj2Z3s34xMqp+6O9NJgn9JL9BVNHdZIlwJnQV/QtH9+e91Jouy3vqZ/FgipxDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T22:31:17.057785Z","bundle_sha256":"a7149142d1200567b8fe00220b3c86febb35a36d523cf5675b833b532b34f4e0"}}