{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:3CQINEZ5F2SNE6CGSBL5WPKVVW","short_pith_number":"pith:3CQINEZ5","canonical_record":{"source":{"id":"2606.10875","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-06-09T13:51:32Z","cross_cats_sorted":[],"title_canon_sha256":"ee11c007ebb2c12d2a3babadeead82682198487a3152d6b7a870ad3365ce2387","abstract_canon_sha256":"43c81090b13376f3b0e788e699a2a530fc6ccace119754c6c2c509f2d51659cf"},"schema_version":"1.0"},"canonical_sha256":"d8a086933d2ea4d278469057db3d55adb9843f84f2fd484eb55906cf017c28ac","source":{"kind":"arxiv","id":"2606.10875","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.10875","created_at":"2026-06-10T01:10:45Z"},{"alias_kind":"arxiv_version","alias_value":"2606.10875v1","created_at":"2026-06-10T01:10:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.10875","created_at":"2026-06-10T01:10:45Z"},{"alias_kind":"pith_short_12","alias_value":"3CQINEZ5F2SN","created_at":"2026-06-10T01:10:45Z"},{"alias_kind":"pith_short_16","alias_value":"3CQINEZ5F2SNE6CG","created_at":"2026-06-10T01:10:45Z"},{"alias_kind":"pith_short_8","alias_value":"3CQINEZ5","created_at":"2026-06-10T01:10:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:3CQINEZ5F2SNE6CGSBL5WPKVVW","target":"record","payload":{"canonical_record":{"source":{"id":"2606.10875","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-06-09T13:51:32Z","cross_cats_sorted":[],"title_canon_sha256":"ee11c007ebb2c12d2a3babadeead82682198487a3152d6b7a870ad3365ce2387","abstract_canon_sha256":"43c81090b13376f3b0e788e699a2a530fc6ccace119754c6c2c509f2d51659cf"},"schema_version":"1.0"},"canonical_sha256":"d8a086933d2ea4d278469057db3d55adb9843f84f2fd484eb55906cf017c28ac","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-10T01:10:45.155214Z","signature_b64":"wmrkzAMWHrq0USSkee008etjdvJBsH6q7bdzjUTGvbpXJ5BfxBcS4LO7u8oGOF8e2vkOflA81Nuo8J3pn2z9CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d8a086933d2ea4d278469057db3d55adb9843f84f2fd484eb55906cf017c28ac","last_reissued_at":"2026-06-10T01:10:45.154391Z","signature_status":"signed_v1","first_computed_at":"2026-06-10T01:10:45.154391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.10875","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-10T01:10:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PdvcynFspiw220LsMJH6fYXqUgOirwFl5dPX+BUx+DO7Qt8rjDNSQV+rRENivKAt/+W3dr3RPQQa/TQynLvbBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T20:21:06.345840Z"},"content_sha256":"518501ba389249795dd4fde9214edd7e364fb247116061a6b39717814b578c8d","schema_version":"1.0","event_id":"sha256:518501ba389249795dd4fde9214edd7e364fb247116061a6b39717814b578c8d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:3CQINEZ5F2SNE6CGSBL5WPKVVW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pushing the Limits of LLM Tool Calling via Experiential Knowledge Integration and Activation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Huanxuan Liao, Jun Zhao, Kang Liu, Yupu Hao, Zhuoran Jin","submitted_at":"2026-06-09T13:51:32Z","abstract_excerpt":"Large language models (LLMs) rely on tool use to act as autonomous agents, yet often fail in multi-step execution due to insufficient tool-related knowledge and ineffective knowledge activation. Therefore, we present a systematic study on how knowledge influences tool-use performance, covering the stages of knowledge acquisition, activation, and internalization. In the knowledge acquisition stage, we acquire and evaluate various forms of experiential knowledge, and our analysis shows that simple instance-level knowledge can already provide strong and reliable gains, while abstract intent-level"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.10875","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.10875/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-10T01:10:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rSLQ0pa+IdTt6SGMoTkhCBxAsvM+RZMAbgKFEn/Q18vLa8pFm9ffY7yuTn3SrAVuySvobAh3JtFmQUPkzgIfDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T20:21:06.346229Z"},"content_sha256":"624d6d0ed51281fbb469a95d0c2c3967b4ce324feb63cc74986a456ff635b8a5","schema_version":"1.0","event_id":"sha256:624d6d0ed51281fbb469a95d0c2c3967b4ce324feb63cc74986a456ff635b8a5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3CQINEZ5F2SNE6CGSBL5WPKVVW/bundle.json","state_url":"https://pith.science/pith/3CQINEZ5F2SNE6CGSBL5WPKVVW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3CQINEZ5F2SNE6CGSBL5WPKVVW/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-20T20:21:06Z","links":{"resolver":"https://pith.science/pith/3CQINEZ5F2SNE6CGSBL5WPKVVW","bundle":"https://pith.science/pith/3CQINEZ5F2SNE6CGSBL5WPKVVW/bundle.json","state":"https://pith.science/pith/3CQINEZ5F2SNE6CGSBL5WPKVVW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3CQINEZ5F2SNE6CGSBL5WPKVVW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:3CQINEZ5F2SNE6CGSBL5WPKVVW","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":"43c81090b13376f3b0e788e699a2a530fc6ccace119754c6c2c509f2d51659cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-06-09T13:51:32Z","title_canon_sha256":"ee11c007ebb2c12d2a3babadeead82682198487a3152d6b7a870ad3365ce2387"},"schema_version":"1.0","source":{"id":"2606.10875","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.10875","created_at":"2026-06-10T01:10:45Z"},{"alias_kind":"arxiv_version","alias_value":"2606.10875v1","created_at":"2026-06-10T01:10:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.10875","created_at":"2026-06-10T01:10:45Z"},{"alias_kind":"pith_short_12","alias_value":"3CQINEZ5F2SN","created_at":"2026-06-10T01:10:45Z"},{"alias_kind":"pith_short_16","alias_value":"3CQINEZ5F2SNE6CG","created_at":"2026-06-10T01:10:45Z"},{"alias_kind":"pith_short_8","alias_value":"3CQINEZ5","created_at":"2026-06-10T01:10:45Z"}],"graph_snapshots":[{"event_id":"sha256:624d6d0ed51281fbb469a95d0c2c3967b4ce324feb63cc74986a456ff635b8a5","target":"graph","created_at":"2026-06-10T01:10:45Z","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/2606.10875/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Large language models (LLMs) rely on tool use to act as autonomous agents, yet often fail in multi-step execution due to insufficient tool-related knowledge and ineffective knowledge activation. Therefore, we present a systematic study on how knowledge influences tool-use performance, covering the stages of knowledge acquisition, activation, and internalization. In the knowledge acquisition stage, we acquire and evaluate various forms of experiential knowledge, and our analysis shows that simple instance-level knowledge can already provide strong and reliable gains, while abstract intent-level","authors_text":"Huanxuan Liao, Jun Zhao, Kang Liu, Yupu Hao, Zhuoran Jin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-06-09T13:51:32Z","title":"Pushing the Limits of LLM Tool Calling via Experiential Knowledge Integration and Activation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.10875","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":"sha256:518501ba389249795dd4fde9214edd7e364fb247116061a6b39717814b578c8d","target":"record","created_at":"2026-06-10T01:10:45Z","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":"43c81090b13376f3b0e788e699a2a530fc6ccace119754c6c2c509f2d51659cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-06-09T13:51:32Z","title_canon_sha256":"ee11c007ebb2c12d2a3babadeead82682198487a3152d6b7a870ad3365ce2387"},"schema_version":"1.0","source":{"id":"2606.10875","kind":"arxiv","version":1}},"canonical_sha256":"d8a086933d2ea4d278469057db3d55adb9843f84f2fd484eb55906cf017c28ac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d8a086933d2ea4d278469057db3d55adb9843f84f2fd484eb55906cf017c28ac","first_computed_at":"2026-06-10T01:10:45.154391Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-10T01:10:45.154391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wmrkzAMWHrq0USSkee008etjdvJBsH6q7bdzjUTGvbpXJ5BfxBcS4LO7u8oGOF8e2vkOflA81Nuo8J3pn2z9CA==","signature_status":"signed_v1","signed_at":"2026-06-10T01:10:45.155214Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.10875","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:518501ba389249795dd4fde9214edd7e364fb247116061a6b39717814b578c8d","sha256:624d6d0ed51281fbb469a95d0c2c3967b4ce324feb63cc74986a456ff635b8a5"],"state_sha256":"f4caeeadee9105b986091cdabd917fceccf0027d5f7f3c9731750b2e6e975cfb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7ftaRT6v3B3sSmhopdoCO/Qy8ysuNsTq/YapuM1H0YtPEx+dSEgq/mYnScDe5UsYcV/sisZk3paFojdoHXtsAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-20T20:21:06.348222Z","bundle_sha256":"6c24c56f5e1853d2b2c97b3649e0c54e04c05fe0c68f5beb96a5ae38040381e0"}}