{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:XMRBRLLXZGJF4VSNWFIO2REDHW","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":"4cee121cb1b5eae5a329fb06c69664cacbd758ea2bfd501a98e68e314881939d","cross_cats_sorted":["cs.CV","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-21T06:40:32Z","title_canon_sha256":"3dac4aa85e630e10292408076265aeab75ce291cbf69c4b6a862511ddb9d1de9"},"schema_version":"1.0","source":{"id":"2606.22357","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.22357","created_at":"2026-06-23T02:13:35Z"},{"alias_kind":"arxiv_version","alias_value":"2606.22357v1","created_at":"2026-06-23T02:13:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.22357","created_at":"2026-06-23T02:13:35Z"},{"alias_kind":"pith_short_12","alias_value":"XMRBRLLXZGJF","created_at":"2026-06-23T02:13:35Z"},{"alias_kind":"pith_short_16","alias_value":"XMRBRLLXZGJF4VSN","created_at":"2026-06-23T02:13:35Z"},{"alias_kind":"pith_short_8","alias_value":"XMRBRLLX","created_at":"2026-06-23T02:13:35Z"}],"graph_snapshots":[{"event_id":"sha256:1ca733d5f411485b014dd71c8d3d76b2352675a4b10695234017acba15a2097b","target":"graph","created_at":"2026-06-23T02:13:35Z","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/2606.22357/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Language models are widely used in assistant settings, where controlling behavioral attributes is often essential. Activation steering modifies hidden-state representations at inference time, providing a lightweight, training-free mechanism that can be toggled at runtime. Existing methods, however, have focused primarily on steering a single attribute at a time. When multiple attributes must be controlled simultaneously, naive summation of per-attribute steering vectors suffers from norm imbalance and directional cancellation, while classifier-based approaches require retraining whenever the a","authors_text":"Amir Ziashahabi, Jonathan May, Narges Ghasemi, Salman Avestimehr","cross_cats":["cs.CV","cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-21T06:40:32Z","title":"ORBIT: Training-Free Multi-Attribute Behavioral Steering via Orthogonal Subspace Rotation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.22357","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":"sha256:925539b367a7d68a0dafdfdd1cc8541c2ed1450d0857aa982f4663882a518b67","target":"record","created_at":"2026-06-23T02:13:35Z","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":"4cee121cb1b5eae5a329fb06c69664cacbd758ea2bfd501a98e68e314881939d","cross_cats_sorted":["cs.CV","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-21T06:40:32Z","title_canon_sha256":"3dac4aa85e630e10292408076265aeab75ce291cbf69c4b6a862511ddb9d1de9"},"schema_version":"1.0","source":{"id":"2606.22357","kind":"arxiv","version":1}},"canonical_sha256":"bb2218ad77c9925e564db150ed44833d98aa3c1b96ab47e870af1b0f299c3f6a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bb2218ad77c9925e564db150ed44833d98aa3c1b96ab47e870af1b0f299c3f6a","first_computed_at":"2026-06-23T02:13:35.718980Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-23T02:13:35.718980Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KVIjki96KoLBO1IkbH/w9AXIwTLu8jFBdXg2CRv5CfwC9yhxp9T8DH2cJNgglI6pZzSSn6nro7/C6Kc1nZbgBw==","signature_status":"signed_v1","signed_at":"2026-06-23T02:13:35.719407Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.22357","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:925539b367a7d68a0dafdfdd1cc8541c2ed1450d0857aa982f4663882a518b67","sha256:1ca733d5f411485b014dd71c8d3d76b2352675a4b10695234017acba15a2097b"],"state_sha256":"fc3e5c2b13ffc062dcc1f50520f81398500e0fdb315f9da22c210405fe4c9301"}