{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:OWQLNYFUWFZ7R2HMFRROND3ZV3","short_pith_number":"pith:OWQLNYFU","schema_version":"1.0","canonical_sha256":"75a0b6e0b4b173f8e8ec2c62e68f79aedc7402e528835c015f52d19103d5128b","source":{"kind":"arxiv","id":"2605.26415","version":1},"attestation_state":"computed","paper":{"title":"The Rescue Effect: Spatio-Semantic Early Exit Bypasses Quantization Collapse in CLIP","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CV","authors_text":"Hyesong Choi, Kahyeon Nam","submitted_at":"2026-05-26T00:45:46Z","abstract_excerpt":"Deploying Vision-Language Models on resource-constrained hardware typically requires INT8 quantization, but in joint-embedding architectures such as CLIP this introduces a failure mode distinct from quantized CNN classifiers: activation noise accumulated across transformer blocks perturbs the direction of the multimodal embedding, eroding the cosine alignment on which zero-shot retrieval depends. We characterize this as Quantization-Induced Representation Collapse (QIRC) and quantify it on INT8 CLIP ViT-B/32, where the layer-wise noise-to-signal ratio grows from below 10% in shallow blocks to "},"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":"2605.26415","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-05-26T00:45:46Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"c576123c51ea33f27bf4c5d41ef5548040d353fd5072d3779b27680ca1db0318","abstract_canon_sha256":"1f12ad045598d53320069dfcd6950c188c183657e8cb3695e115093281ac5248"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-27T01:05:16.722521Z","signature_b64":"hJlRHi4+IOfzUKSEo/4LmUW4K8Y9/d/JDWpmeyV3D9D/5/9aRBnvJfhy1a28wlf8MDAbOE6rnzlVxJX5qR4ICA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"75a0b6e0b4b173f8e8ec2c62e68f79aedc7402e528835c015f52d19103d5128b","last_reissued_at":"2026-05-27T01:05:16.721753Z","signature_status":"signed_v1","first_computed_at":"2026-05-27T01:05:16.721753Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Rescue Effect: Spatio-Semantic Early Exit Bypasses Quantization Collapse in CLIP","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CV","authors_text":"Hyesong Choi, Kahyeon Nam","submitted_at":"2026-05-26T00:45:46Z","abstract_excerpt":"Deploying Vision-Language Models on resource-constrained hardware typically requires INT8 quantization, but in joint-embedding architectures such as CLIP this introduces a failure mode distinct from quantized CNN classifiers: activation noise accumulated across transformer blocks perturbs the direction of the multimodal embedding, eroding the cosine alignment on which zero-shot retrieval depends. We characterize this as Quantization-Induced Representation Collapse (QIRC) and quantify it on INT8 CLIP ViT-B/32, where the layer-wise noise-to-signal ratio grows from below 10% in shallow blocks to "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.26415","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/2605.26415/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":"2605.26415","created_at":"2026-05-27T01:05:16.721872+00:00"},{"alias_kind":"arxiv_version","alias_value":"2605.26415v1","created_at":"2026-05-27T01:05:16.721872+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.26415","created_at":"2026-05-27T01:05:16.721872+00:00"},{"alias_kind":"pith_short_12","alias_value":"OWQLNYFUWFZ7","created_at":"2026-05-27T01:05:16.721872+00:00"},{"alias_kind":"pith_short_16","alias_value":"OWQLNYFUWFZ7R2HM","created_at":"2026-05-27T01:05:16.721872+00:00"},{"alias_kind":"pith_short_8","alias_value":"OWQLNYFU","created_at":"2026-05-27T01:05:16.721872+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/OWQLNYFUWFZ7R2HMFRROND3ZV3","json":"https://pith.science/pith/OWQLNYFUWFZ7R2HMFRROND3ZV3.json","graph_json":"https://pith.science/api/pith-number/OWQLNYFUWFZ7R2HMFRROND3ZV3/graph.json","events_json":"https://pith.science/api/pith-number/OWQLNYFUWFZ7R2HMFRROND3ZV3/events.json","paper":"https://pith.science/paper/OWQLNYFU"},"agent_actions":{"view_html":"https://pith.science/pith/OWQLNYFUWFZ7R2HMFRROND3ZV3","download_json":"https://pith.science/pith/OWQLNYFUWFZ7R2HMFRROND3ZV3.json","view_paper":"https://pith.science/paper/OWQLNYFU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2605.26415&json=true","fetch_graph":"https://pith.science/api/pith-number/OWQLNYFUWFZ7R2HMFRROND3ZV3/graph.json","fetch_events":"https://pith.science/api/pith-number/OWQLNYFUWFZ7R2HMFRROND3ZV3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OWQLNYFUWFZ7R2HMFRROND3ZV3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OWQLNYFUWFZ7R2HMFRROND3ZV3/action/storage_attestation","attest_author":"https://pith.science/pith/OWQLNYFUWFZ7R2HMFRROND3ZV3/action/author_attestation","sign_citation":"https://pith.science/pith/OWQLNYFUWFZ7R2HMFRROND3ZV3/action/citation_signature","submit_replication":"https://pith.science/pith/OWQLNYFUWFZ7R2HMFRROND3ZV3/action/replication_record"}},"created_at":"2026-05-27T01:05:16.721872+00:00","updated_at":"2026-05-27T01:05:16.721872+00:00"}