{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:RODNYBAT6IC5MMZ27C3OS7F2CE","short_pith_number":"pith:RODNYBAT","canonical_record":{"source":{"id":"2303.08685","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-03-15T15:12:36Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"c9e3e7c9a2c1cc14e4618259ae47dd5df6e1551f8b09a6595764dc42dcc9e52d","abstract_canon_sha256":"d7d0c4dcbdf2292cfec068ec35bae2ebd3d6b87017d1fd1968b850333cba9b0e"},"schema_version":"1.0"},"canonical_sha256":"8b86dc0413f205d6333af8b6e97cba1133fe325144e727974ea837da533f1c6b","source":{"kind":"arxiv","id":"2303.08685","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.08685","created_at":"2026-07-05T05:56:29Z"},{"alias_kind":"arxiv_version","alias_value":"2303.08685v2","created_at":"2026-07-05T05:56:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.08685","created_at":"2026-07-05T05:56:29Z"},{"alias_kind":"pith_short_12","alias_value":"RODNYBAT6IC5","created_at":"2026-07-05T05:56:29Z"},{"alias_kind":"pith_short_16","alias_value":"RODNYBAT6IC5MMZ2","created_at":"2026-07-05T05:56:29Z"},{"alias_kind":"pith_short_8","alias_value":"RODNYBAT","created_at":"2026-07-05T05:56:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:RODNYBAT6IC5MMZ27C3OS7F2CE","target":"record","payload":{"canonical_record":{"source":{"id":"2303.08685","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-03-15T15:12:36Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"c9e3e7c9a2c1cc14e4618259ae47dd5df6e1551f8b09a6595764dc42dcc9e52d","abstract_canon_sha256":"d7d0c4dcbdf2292cfec068ec35bae2ebd3d6b87017d1fd1968b850333cba9b0e"},"schema_version":"1.0"},"canonical_sha256":"8b86dc0413f205d6333af8b6e97cba1133fe325144e727974ea837da533f1c6b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:56:29.405555Z","signature_b64":"ZQ8kEJv5hgHgusD7zeAv0mUX4YYpqOVZunls6qsMROE+CkZ8byR2LktWqeXBWjU0PYLklA3rdQztGHdHZ02UDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8b86dc0413f205d6333af8b6e97cba1133fe325144e727974ea837da533f1c6b","last_reissued_at":"2026-07-05T05:56:29.404985Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:56:29.404985Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2303.08685","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:56:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ov4VCkOZ1mhSniSWIMp7s/JNMPzAXdeD9u38V8yZ82XMfamife2z1WYf2t8YaygWkpYwR0jCK8IsRLIoy40sDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T15:02:11.917470Z"},"content_sha256":"1388c0eaa6e4eae5f19a9abab6f75cfc8e78922e22e9cf4b8f560ec9349e3e2c","schema_version":"1.0","event_id":"sha256:1388c0eaa6e4eae5f19a9abab6f75cfc8e78922e22e9cf4b8f560ec9349e3e2c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:RODNYBAT6IC5MMZ27C3OS7F2CE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Making Vision Transformers Efficient from A Token Sparsification View","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.CV","authors_text":"David Junhao Zhang, Fan Wang, Mike Zheng Shou, Ming Lin, Pichao Wang, Rong Jin, Shuning Chang","submitted_at":"2023-03-15T15:12:36Z","abstract_excerpt":"The quadratic computational complexity to the number of tokens limits the practical applications of Vision Transformers (ViTs). Several works propose to prune redundant tokens to achieve efficient ViTs. However, these methods generally suffer from (i) dramatic accuracy drops, (ii) application difficulty in the local vision transformer, and (iii) non-general-purpose networks for downstream tasks. In this work, we propose a novel Semantic Token ViT (STViT), for efficient global and local vision transformers, which can also be revised to serve as backbone for downstream tasks. The semantic tokens"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.08685","kind":"arxiv","version":2},"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/2303.08685/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":"2026-07-05T05:56:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R+oykoohK5aWtdyXEmKS2x+Q/nfQZC2Ts1GdMtFH5U2d6RD+e/egWaO6ueYepX8QMotI4B6KRneKqB5xvCD1AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T15:02:11.917848Z"},"content_sha256":"c90ddcd7f42cb0498cbff3581730e64fe9afa633f0a057b583881735c6b1b68a","schema_version":"1.0","event_id":"sha256:c90ddcd7f42cb0498cbff3581730e64fe9afa633f0a057b583881735c6b1b68a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RODNYBAT6IC5MMZ27C3OS7F2CE/bundle.json","state_url":"https://pith.science/pith/RODNYBAT6IC5MMZ27C3OS7F2CE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RODNYBAT6IC5MMZ27C3OS7F2CE/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":"2026-07-06T15:02:11Z","links":{"resolver":"https://pith.science/pith/RODNYBAT6IC5MMZ27C3OS7F2CE","bundle":"https://pith.science/pith/RODNYBAT6IC5MMZ27C3OS7F2CE/bundle.json","state":"https://pith.science/pith/RODNYBAT6IC5MMZ27C3OS7F2CE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RODNYBAT6IC5MMZ27C3OS7F2CE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:RODNYBAT6IC5MMZ27C3OS7F2CE","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":"d7d0c4dcbdf2292cfec068ec35bae2ebd3d6b87017d1fd1968b850333cba9b0e","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-03-15T15:12:36Z","title_canon_sha256":"c9e3e7c9a2c1cc14e4618259ae47dd5df6e1551f8b09a6595764dc42dcc9e52d"},"schema_version":"1.0","source":{"id":"2303.08685","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.08685","created_at":"2026-07-05T05:56:29Z"},{"alias_kind":"arxiv_version","alias_value":"2303.08685v2","created_at":"2026-07-05T05:56:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.08685","created_at":"2026-07-05T05:56:29Z"},{"alias_kind":"pith_short_12","alias_value":"RODNYBAT6IC5","created_at":"2026-07-05T05:56:29Z"},{"alias_kind":"pith_short_16","alias_value":"RODNYBAT6IC5MMZ2","created_at":"2026-07-05T05:56:29Z"},{"alias_kind":"pith_short_8","alias_value":"RODNYBAT","created_at":"2026-07-05T05:56:29Z"}],"graph_snapshots":[{"event_id":"sha256:c90ddcd7f42cb0498cbff3581730e64fe9afa633f0a057b583881735c6b1b68a","target":"graph","created_at":"2026-07-05T05:56:29Z","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/2303.08685/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The quadratic computational complexity to the number of tokens limits the practical applications of Vision Transformers (ViTs). Several works propose to prune redundant tokens to achieve efficient ViTs. However, these methods generally suffer from (i) dramatic accuracy drops, (ii) application difficulty in the local vision transformer, and (iii) non-general-purpose networks for downstream tasks. In this work, we propose a novel Semantic Token ViT (STViT), for efficient global and local vision transformers, which can also be revised to serve as backbone for downstream tasks. The semantic tokens","authors_text":"David Junhao Zhang, Fan Wang, Mike Zheng Shou, Ming Lin, Pichao Wang, Rong Jin, Shuning Chang","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-03-15T15:12:36Z","title":"Making Vision Transformers Efficient from A Token Sparsification View"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.08685","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":"sha256:1388c0eaa6e4eae5f19a9abab6f75cfc8e78922e22e9cf4b8f560ec9349e3e2c","target":"record","created_at":"2026-07-05T05:56:29Z","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":"d7d0c4dcbdf2292cfec068ec35bae2ebd3d6b87017d1fd1968b850333cba9b0e","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-03-15T15:12:36Z","title_canon_sha256":"c9e3e7c9a2c1cc14e4618259ae47dd5df6e1551f8b09a6595764dc42dcc9e52d"},"schema_version":"1.0","source":{"id":"2303.08685","kind":"arxiv","version":2}},"canonical_sha256":"8b86dc0413f205d6333af8b6e97cba1133fe325144e727974ea837da533f1c6b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8b86dc0413f205d6333af8b6e97cba1133fe325144e727974ea837da533f1c6b","first_computed_at":"2026-07-05T05:56:29.404985Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:56:29.404985Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZQ8kEJv5hgHgusD7zeAv0mUX4YYpqOVZunls6qsMROE+CkZ8byR2LktWqeXBWjU0PYLklA3rdQztGHdHZ02UDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T05:56:29.405555Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.08685","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1388c0eaa6e4eae5f19a9abab6f75cfc8e78922e22e9cf4b8f560ec9349e3e2c","sha256:c90ddcd7f42cb0498cbff3581730e64fe9afa633f0a057b583881735c6b1b68a"],"state_sha256":"8ad6ee7a4e9cd20a517dd5f363c5c21eb8dd96c5e2f68164f54a1e0ec41c4727"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"67IvBf4/MIZ0hRsKD7vS0w7BxsgsWHL4S0bbJ30lWpeKEnnI7pbQ5WyN5RLnJHFyNZjCIpoJERxIG2WnXatNBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T15:02:11.919822Z","bundle_sha256":"f4e00dd2bbf615fd55bada80f30e9b5514123e207d6f50af8aec4ecdceb4e611"}}