{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:DHZKHN6S6PZD2SKFJ46AECAW47","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":"8ff32c4decc251acce9aef75a46aac53680bda81928f030ff709683028a20d62","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2026-05-26T17:17:58Z","title_canon_sha256":"44ac04f26f81f6bba498dd9c3690441ee7c1e021d23deb05d14540e6d9e5077b"},"schema_version":"1.0","source":{"id":"2605.27306","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.27306","created_at":"2026-05-27T02:06:17Z"},{"alias_kind":"arxiv_version","alias_value":"2605.27306v1","created_at":"2026-05-27T02:06:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.27306","created_at":"2026-05-27T02:06:17Z"},{"alias_kind":"pith_short_12","alias_value":"DHZKHN6S6PZD","created_at":"2026-05-27T02:06:17Z"},{"alias_kind":"pith_short_16","alias_value":"DHZKHN6S6PZD2SKF","created_at":"2026-05-27T02:06:17Z"},{"alias_kind":"pith_short_8","alias_value":"DHZKHN6S","created_at":"2026-05-27T02:06:17Z"}],"graph_snapshots":[{"event_id":"sha256:186b410de090957cb55585784c353f2059bd9c42c833f0855cb6ddc7e56010cb","target":"graph","created_at":"2026-05-27T02:06:17Z","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/2605.27306/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We consider training classifiers for 3D medical images using only one binary label for the entire volume rather than a label for each 2D slice. In such weakly supervised settings, can we learn accurate classifiers for slice-level predictions? Attention-based multiple instance learning (MIL) can produce an attention score for every slice. Yet recent work demonstrates that a simple center-focused baseline that ignores image content can outperform attention-based and transformer-based MIL at slice-level classification of 3D brain scans. We show this baseline also outperforms existing MIL at slice","authors_text":"Dennis Johan Loevlie, Ethan Harvey, Michael C. Hughes","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2026-05-26T17:17:58Z","title":"Normal Guidance is what Attention Needs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.27306","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:f0c23d2834a26a871cd2c3f878e104ae547ca0af931450730d4f0892592d27ec","target":"record","created_at":"2026-05-27T02:06:17Z","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":"8ff32c4decc251acce9aef75a46aac53680bda81928f030ff709683028a20d62","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2026-05-26T17:17:58Z","title_canon_sha256":"44ac04f26f81f6bba498dd9c3690441ee7c1e021d23deb05d14540e6d9e5077b"},"schema_version":"1.0","source":{"id":"2605.27306","kind":"arxiv","version":1}},"canonical_sha256":"19f2a3b7d2f3f23d49454f3c020816e7d24ff5215e9025b401063aab8df9d75d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"19f2a3b7d2f3f23d49454f3c020816e7d24ff5215e9025b401063aab8df9d75d","first_computed_at":"2026-05-27T02:06:17.340300Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-27T02:06:17.340300Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c5H22d3Iz7mbRLAVCU45gfVApnPx6NGxtFyv9U92PF8zk9s/jc2FOyQIenKakguQbvL86By8AtGiY4r+FW3OBw==","signature_status":"signed_v1","signed_at":"2026-05-27T02:06:17.341031Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.27306","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f0c23d2834a26a871cd2c3f878e104ae547ca0af931450730d4f0892592d27ec","sha256:186b410de090957cb55585784c353f2059bd9c42c833f0855cb6ddc7e56010cb"],"state_sha256":"a9d641921ed80773dfe45a2a25196615c9c18707bca4fa451c1c27c9aa1ec783"}