{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:VZ5VDBWXKCEBIESYM3GA3B4UJN","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":"fbd483db36a83cb606c66cac7ab009a9b229487a1cb115222db1828ecb472a64","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2026-05-28T07:38:27Z","title_canon_sha256":"1e8b4aa58d3ae119c7fea0965ec7c16a6bc25def84edd715154ba4edf20b1bda"},"schema_version":"1.0","source":{"id":"2605.29517","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.29517","created_at":"2026-05-29T01:05:44Z"},{"alias_kind":"arxiv_version","alias_value":"2605.29517v1","created_at":"2026-05-29T01:05:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.29517","created_at":"2026-05-29T01:05:44Z"},{"alias_kind":"pith_short_12","alias_value":"VZ5VDBWXKCEB","created_at":"2026-05-29T01:05:44Z"},{"alias_kind":"pith_short_16","alias_value":"VZ5VDBWXKCEBIESY","created_at":"2026-05-29T01:05:44Z"},{"alias_kind":"pith_short_8","alias_value":"VZ5VDBWX","created_at":"2026-05-29T01:05:44Z"}],"graph_snapshots":[{"event_id":"sha256:2e9772ef13c8b01c22b289d7cdd552543c67d112f7141690987c4b54e2d8a98e","target":"graph","created_at":"2026-05-29T01:05:44Z","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/2605.29517/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Late-interaction retrieval (ColBERT, ColPali) scores a query against a document with the MaxSim operator: for every query token, the maximum similarity over the document tokens, summed over\n  query tokens. The standard implementation materializes the full query-token x document-token similarity tensor in GPU memory; for visual ColPali at 10K documents this tensor alone is 21 GB in\n  FP16, created only to be reduced to one score per document and discarded. It exhausts a 40 GB GPU and bounds the achievable batch size in both inference and training. We present\n  Flash-MaxSim, an IO-aware fused GP","authors_text":"Adi Raz Goldfarb, Daniel Ezer, Idan Friedman, Roi pony, Udi Barzelay","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2026-05-28T07:38:27Z","title":"FLASH-MAXSIM: IO-Aware Fused Kernels for Late-Interaction Scoring"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.29517","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:c564c72553d1558c88cc07db7f6e3495de337649bd4700552795c40e456ce281","target":"record","created_at":"2026-05-29T01:05:44Z","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":"fbd483db36a83cb606c66cac7ab009a9b229487a1cb115222db1828ecb472a64","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2026-05-28T07:38:27Z","title_canon_sha256":"1e8b4aa58d3ae119c7fea0965ec7c16a6bc25def84edd715154ba4edf20b1bda"},"schema_version":"1.0","source":{"id":"2605.29517","kind":"arxiv","version":1}},"canonical_sha256":"ae7b5186d7508814125866cc0d87944b5772b19dd8e22e8d8f35d8db8525d4d0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ae7b5186d7508814125866cc0d87944b5772b19dd8e22e8d8f35d8db8525d4d0","first_computed_at":"2026-05-29T01:05:44.543423Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-29T01:05:44.543423Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pV1jq+ti9nE2mt3CGBbPTVkzg1n9WBQGv/TKC4yYIRHX/oA2HI/gMHxpjTl2UazaxT/QcGTDXeh9nk7UJmW/CA==","signature_status":"signed_v1","signed_at":"2026-05-29T01:05:44.544168Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.29517","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c564c72553d1558c88cc07db7f6e3495de337649bd4700552795c40e456ce281","sha256:2e9772ef13c8b01c22b289d7cdd552543c67d112f7141690987c4b54e2d8a98e"],"state_sha256":"feecac0da4e824e68552757b35d00c57407daf14808d9e53adf67e4003fd61b9"}