{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:LJUZMYN55MHEH4RZSAJLPENAJR","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":"a01e79eada345b64d0ab86e5167cccaf01dc9c61441a1be7a880da500f5d8111","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-10-08T08:47:11Z","title_canon_sha256":"35e69e66e9fec8eabfe2c0c4cbea44223a7adbdaf36033fc0eed3eed3c725839"},"schema_version":"1.0","source":{"id":"2410.05817","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.05817","created_at":"2026-07-05T09:33:38Z"},{"alias_kind":"arxiv_version","alias_value":"2410.05817v3","created_at":"2026-07-05T09:33:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.05817","created_at":"2026-07-05T09:33:38Z"},{"alias_kind":"pith_short_12","alias_value":"LJUZMYN55MHE","created_at":"2026-07-05T09:33:38Z"},{"alias_kind":"pith_short_16","alias_value":"LJUZMYN55MHEH4RZ","created_at":"2026-07-05T09:33:38Z"},{"alias_kind":"pith_short_8","alias_value":"LJUZMYN5","created_at":"2026-07-05T09:33:38Z"}],"graph_snapshots":[{"event_id":"sha256:710383de2a893b2d5aa0f152753885fdd76b9e01d94697fc9ec2d4e3b050c872","target":"graph","created_at":"2026-07-05T09:33:38Z","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/2410.05817/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Large Language Models (LLMs) often encounter conflicts between their learned, internal (parametric knowledge, PK) and external knowledge provided during inference (contextual knowledge, CK). Understanding how LLMs models prioritize one knowledge source over the other remains a challenge. In this paper, we propose a novel probing framework to explore the mechanisms governing the selection between PK and CK in LLMs. Using controlled prompts designed to contradict the model's PK, we demonstrate that specific model activations are indicative of the knowledge source employed. We evaluate this frame","authors_text":"Andrea Mogini, Benjamin Piwowarski, Jiali Mei, Patrick Gallinari, Zineddine Tighidet","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-10-08T08:47:11Z","title":"Probing Language Models on Their Knowledge Source"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.05817","kind":"arxiv","version":3},"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:cd319f9dce652bd03823915497b44fc8b88cc4ad6ea5a2c428e6bb5cc63bc077","target":"record","created_at":"2026-07-05T09:33:38Z","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":"a01e79eada345b64d0ab86e5167cccaf01dc9c61441a1be7a880da500f5d8111","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-10-08T08:47:11Z","title_canon_sha256":"35e69e66e9fec8eabfe2c0c4cbea44223a7adbdaf36033fc0eed3eed3c725839"},"schema_version":"1.0","source":{"id":"2410.05817","kind":"arxiv","version":3}},"canonical_sha256":"5a699661bdeb0e43f2399012b791a04c5facfe54b7b1ec43a2c3deeb4c8c279f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5a699661bdeb0e43f2399012b791a04c5facfe54b7b1ec43a2c3deeb4c8c279f","first_computed_at":"2026-07-05T09:33:38.570722Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:33:38.570722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BiHOYTCubNXn0WsBxIQ+RYzmU8XqzmCnOyZkm2pjpsh8MJLmKIR9wGDE4xH4NmQ0/5qpQ/b8i+7INf1FWY44Cg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:33:38.571193Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.05817","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cd319f9dce652bd03823915497b44fc8b88cc4ad6ea5a2c428e6bb5cc63bc077","sha256:710383de2a893b2d5aa0f152753885fdd76b9e01d94697fc9ec2d4e3b050c872"],"state_sha256":"cf9ac04d330d08642e13eb0780f9b99114b49172a6b01b5d01ab0c085edb2271"}