{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:XSTM5QXIYNCKPXFTXUBS6LNH63","short_pith_number":"pith:XSTM5QXI","schema_version":"1.0","canonical_sha256":"bca6cec2e8c344a7dcb3bd032f2da7f6d7df8788a471637f02d88d255e0bce17","source":{"kind":"arxiv","id":"2305.12354","version":1},"attestation_state":"computed","paper":{"title":"Bi-ViT: Pushing the Limit of Vision Transformer Quantization","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Baochang Zhang, Chuanjian Liu, Mingbao Lin, Sheng Xu, Xianbin Cao, Xiao Sun, Yanjing Li","submitted_at":"2023-05-21T05:24:43Z","abstract_excerpt":"Vision transformers (ViTs) quantization offers a promising prospect to facilitate deploying large pre-trained networks on resource-limited devices. Fully-binarized ViTs (Bi-ViT) that pushes the quantization of ViTs to its limit remain largely unexplored and a very challenging task yet, due to their unacceptable performance. Through extensive empirical analyses, we identify the severe drop in ViT binarization is caused by attention distortion in self-attention, which technically stems from the gradient vanishing and ranking disorder. To address these issues, we first introduce a learnable scali"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2305.12354","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-05-21T05:24:43Z","cross_cats_sorted":[],"title_canon_sha256":"74321bdd429717db689352e672e8f2e5928df5c605b940626562fd21687cec30","abstract_canon_sha256":"fd255fa732365f76443bf0df29690545af93cbcfd45acbee917542d7bcdfa5eb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:12:09.608035Z","signature_b64":"BpZD1CfA1RKQsrQRdAdS/ACJvmzNpUIYHWZ+QexyX3O6qY9cVU5oFHBHohyI0f6VlQlaLY5KXAs9qWMIHCt2AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bca6cec2e8c344a7dcb3bd032f2da7f6d7df8788a471637f02d88d255e0bce17","last_reissued_at":"2026-07-05T06:12:09.607692Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:12:09.607692Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Bi-ViT: Pushing the Limit of Vision Transformer Quantization","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Baochang Zhang, Chuanjian Liu, Mingbao Lin, Sheng Xu, Xianbin Cao, Xiao Sun, Yanjing Li","submitted_at":"2023-05-21T05:24:43Z","abstract_excerpt":"Vision transformers (ViTs) quantization offers a promising prospect to facilitate deploying large pre-trained networks on resource-limited devices. Fully-binarized ViTs (Bi-ViT) that pushes the quantization of ViTs to its limit remain largely unexplored and a very challenging task yet, due to their unacceptable performance. Through extensive empirical analyses, we identify the severe drop in ViT binarization is caused by attention distortion in self-attention, which technically stems from the gradient vanishing and ranking disorder. To address these issues, we first introduce a learnable scali"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.12354","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/2305.12354/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2305.12354","created_at":"2026-07-05T06:12:09.607750+00:00"},{"alias_kind":"arxiv_version","alias_value":"2305.12354v1","created_at":"2026-07-05T06:12:09.607750+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.12354","created_at":"2026-07-05T06:12:09.607750+00:00"},{"alias_kind":"pith_short_12","alias_value":"XSTM5QXIYNCK","created_at":"2026-07-05T06:12:09.607750+00:00"},{"alias_kind":"pith_short_16","alias_value":"XSTM5QXIYNCKPXFT","created_at":"2026-07-05T06:12:09.607750+00:00"},{"alias_kind":"pith_short_8","alias_value":"XSTM5QXI","created_at":"2026-07-05T06:12:09.607750+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/XSTM5QXIYNCKPXFTXUBS6LNH63","json":"https://pith.science/pith/XSTM5QXIYNCKPXFTXUBS6LNH63.json","graph_json":"https://pith.science/api/pith-number/XSTM5QXIYNCKPXFTXUBS6LNH63/graph.json","events_json":"https://pith.science/api/pith-number/XSTM5QXIYNCKPXFTXUBS6LNH63/events.json","paper":"https://pith.science/paper/XSTM5QXI"},"agent_actions":{"view_html":"https://pith.science/pith/XSTM5QXIYNCKPXFTXUBS6LNH63","download_json":"https://pith.science/pith/XSTM5QXIYNCKPXFTXUBS6LNH63.json","view_paper":"https://pith.science/paper/XSTM5QXI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2305.12354&json=true","fetch_graph":"https://pith.science/api/pith-number/XSTM5QXIYNCKPXFTXUBS6LNH63/graph.json","fetch_events":"https://pith.science/api/pith-number/XSTM5QXIYNCKPXFTXUBS6LNH63/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XSTM5QXIYNCKPXFTXUBS6LNH63/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XSTM5QXIYNCKPXFTXUBS6LNH63/action/storage_attestation","attest_author":"https://pith.science/pith/XSTM5QXIYNCKPXFTXUBS6LNH63/action/author_attestation","sign_citation":"https://pith.science/pith/XSTM5QXIYNCKPXFTXUBS6LNH63/action/citation_signature","submit_replication":"https://pith.science/pith/XSTM5QXIYNCKPXFTXUBS6LNH63/action/replication_record"}},"created_at":"2026-07-05T06:12:09.607750+00:00","updated_at":"2026-07-05T06:12:09.607750+00:00"}