{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:OPLFKFBY44NXPIKQICZHYQLRIM","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":"5dba46f7c7f4b8d216570ce84d1d6d59d688a6e5ddd9ddbf73998e4f1cd68428","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2025-08-17T07:20:32Z","title_canon_sha256":"6e5dd20a1f684667ac9557ce91d1ac036960edfe416c89145ea08345b3e1aea5"},"schema_version":"1.0","source":{"id":"2508.12265","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.12265","created_at":"2026-07-05T11:55:02Z"},{"alias_kind":"arxiv_version","alias_value":"2508.12265v1","created_at":"2026-07-05T11:55:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.12265","created_at":"2026-07-05T11:55:02Z"},{"alias_kind":"pith_short_12","alias_value":"OPLFKFBY44NX","created_at":"2026-07-05T11:55:02Z"},{"alias_kind":"pith_short_16","alias_value":"OPLFKFBY44NXPIKQ","created_at":"2026-07-05T11:55:02Z"},{"alias_kind":"pith_short_8","alias_value":"OPLFKFBY","created_at":"2026-07-05T11:55:02Z"}],"graph_snapshots":[{"event_id":"sha256:91ac9a448c12c8e5b1887ea4cb485b10cd71b6de41e15bf2ea54f9d120a4a250","target":"graph","created_at":"2026-07-05T11:55:02Z","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/2508.12265/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Large Language Models (LLMs) have demonstrated remarkable progress in reasoning across diverse domains. However, effective reasoning in real-world tasks requires adapting the reasoning strategy to the demands of the problem, ranging from fast, intuitive responses to deliberate, step-by-step reasoning and tool-augmented thinking. Drawing inspiration from cognitive psychology, we propose a novel taxonomy of LLM reasoning strategies along two knowledge boundaries: a fast/slow boundary separating intuitive from deliberative processes, and an internal/external boundary distinguishing reasoning grou","authors_text":"Jingjing Li, Jinpeng Li, Weinan Zhang, Weiwen Liu, Xinda Jia, Xingshan Zeng, Yasheng Wang, Yong Yu, Zezhong Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2025-08-17T07:20:32Z","title":"Fast, Slow, and Tool-augmented Thinking for LLMs: A Review"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.12265","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":"sha256:407456dd993e4edf78ebf38895bc7a987dcb60efead02c869a4c4b29f19e8b21","target":"record","created_at":"2026-07-05T11:55:02Z","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":"5dba46f7c7f4b8d216570ce84d1d6d59d688a6e5ddd9ddbf73998e4f1cd68428","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2025-08-17T07:20:32Z","title_canon_sha256":"6e5dd20a1f684667ac9557ce91d1ac036960edfe416c89145ea08345b3e1aea5"},"schema_version":"1.0","source":{"id":"2508.12265","kind":"arxiv","version":1}},"canonical_sha256":"73d6551438e71b77a15040b27c41714328e152aad0472a210ea8a03fe1c5a8ee","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"73d6551438e71b77a15040b27c41714328e152aad0472a210ea8a03fe1c5a8ee","first_computed_at":"2026-07-05T11:55:02.530228Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:55:02.530228Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rDKPneXfBWdy3Obhx+KxJGUobo9Xr02vPUipqqjVm/BIPtuLuydXoXt3/79R0opSGvyG25T+1BsBPBSzzh9sDw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:55:02.530649Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.12265","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:407456dd993e4edf78ebf38895bc7a987dcb60efead02c869a4c4b29f19e8b21","sha256:91ac9a448c12c8e5b1887ea4cb485b10cd71b6de41e15bf2ea54f9d120a4a250"],"state_sha256":"aa3edd31dcab5fd8292398c51eae72ae56107e9387aa28af28a416068e8167fd"}