{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:IMVBQST7KYKWJGRV4IVOUOYX5T","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":"965fc33e6ac3f573b419510141c19a146b2e625e06a07ce04727e7030333d6b7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.LG","submitted_at":"2024-07-22T22:46:36Z","title_canon_sha256":"748c11151e22a2eb6e14bef9cccc0d6f3b847027c4675912cbe38674b2702404"},"schema_version":"1.0","source":{"id":"2407.16712","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.16712","created_at":"2026-07-05T08:47:37Z"},{"alias_kind":"arxiv_version","alias_value":"2407.16712v1","created_at":"2026-07-05T08:47:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.16712","created_at":"2026-07-05T08:47:37Z"},{"alias_kind":"pith_short_12","alias_value":"IMVBQST7KYKW","created_at":"2026-07-05T08:47:37Z"},{"alias_kind":"pith_short_16","alias_value":"IMVBQST7KYKWJGRV","created_at":"2026-07-05T08:47:37Z"},{"alias_kind":"pith_short_8","alias_value":"IMVBQST7","created_at":"2026-07-05T08:47:37Z"}],"graph_snapshots":[{"event_id":"sha256:6607826c0a93ae73e2678669177aa8d379f9dac81ba5e3b250c6132992e6920a","target":"graph","created_at":"2026-07-05T08:47:37Z","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/2407.16712/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, we propose Sparse High Rank Adapters (SHiRA) that directly finetune 1-2% of the base model weights while leaving others unchanged, thus, resulting in a highly sparse adapter. This high sparsity incurs no inference overhead, enables rapid switching directly in the fused mode, and significantly reduces concept-loss during multi-adapter fusion. Our extensive experiments on LVMs and LLMs demonstrate that finetuning merely 1-2% parameters in the base model is sufficient for many adapter tasks and significantly outperforms Low Rank Adaptation (LoRA). We also show that SHiRA is orthogo","authors_text":"Harris Teague, Kartikeya Bhardwaj, Markus Nagel, Mart van Baalen, Nilesh Prasad Pandey, Paul Whatmough, Rafael Esteves, Risheek Garrepalli, Shreya Kadambi, Shubhankar Borse, Sweta Priyadarshi, Viswanath Ganapathy","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.LG","submitted_at":"2024-07-22T22:46:36Z","title":"Rapid Switching and Multi-Adapter Fusion via Sparse High Rank Adapters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.16712","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":"sha256:2e1c3e340312eb54a0c3d41215119f2e5470f6fd3c20cc1fc40fac9be6349466","target":"record","created_at":"2026-07-05T08:47:37Z","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":"965fc33e6ac3f573b419510141c19a146b2e625e06a07ce04727e7030333d6b7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.LG","submitted_at":"2024-07-22T22:46:36Z","title_canon_sha256":"748c11151e22a2eb6e14bef9cccc0d6f3b847027c4675912cbe38674b2702404"},"schema_version":"1.0","source":{"id":"2407.16712","kind":"arxiv","version":1}},"canonical_sha256":"432a184a7f5615649a35e22aea3b17ecf3fa36c800b525f29515779ee36ae1d8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"432a184a7f5615649a35e22aea3b17ecf3fa36c800b525f29515779ee36ae1d8","first_computed_at":"2026-07-05T08:47:37.370907Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:47:37.370907Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JkUC1VV95DiDB7MZhQJyrYT66kxAtOTPvLEaxbvq6JD52N/jR5SPzRTGjXDvImBXlXCBD7HapbpoxRBI2sCFCw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:47:37.371355Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.16712","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2e1c3e340312eb54a0c3d41215119f2e5470f6fd3c20cc1fc40fac9be6349466","sha256:6607826c0a93ae73e2678669177aa8d379f9dac81ba5e3b250c6132992e6920a"],"state_sha256":"c0345300b949ce9a83271ac889559e0707a1cded888075f25236884ac5707600"}