Pith Number

pith:I3VXI3W2

pith:2025:I3VXI3W2K6WLCXS5REJRM6IY47

not attested not anchored not stored refs pending

Think Only When You Need with Large Hybrid-Reasoning Models

Furu Wei, Lei Cui, Li Dong, Lingjie Jiang, Qingxiu Dong, Shaohan Huang, Tengchao Lv, Xingxing Zhang, Xun Wu, Zewen Chi

arxiv:2505.14631 v2 · 2025-05-20 · cs.CL

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3VXI3W2K6WLCXS5REJRM6IY47}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

7 papers in Pith

When Do LLMs Reason? A Dynamical Systems View via Entropy Phase Transitions

Efficient Agentic Reasoning Through Self-Regulated Simulative Planning

Learning to Extract Rational Evidence via Reinforcement Learning for Retrieval-Augmented Generation

MUR: Momentum Uncertainty guided Reasoning for Large Language Models

TIME: Temporally Intelligent Meta-reasoning Engine for Context-Triggered Explicit Reasoning

Receipt and verification

First computed	2026-07-05T11:06:33.752932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46eb746eda57acb15e5d8913167918e7d95afcd4f84f9e323917c0f3525a5c96

Aliases

arxiv: 2505.14631 · arxiv_version: 2505.14631v2 · doi: 10.48550/arxiv.2505.14631 · pith_short_12: I3VXI3W2K6WL · pith_short_16: I3VXI3W2K6WLCXS5 · pith_short_8: I3VXI3W2

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/I3VXI3W2K6WLCXS5REJRM6IY47 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 46eb746eda57acb15e5d8913167918e7d95afcd4f84f9e323917c0f3525a5c96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54d6b2c00edd03745dd50ed8d99da0742bc8f300f409b882564b46a32a8744b0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-20T17:23:25Z",
    "title_canon_sha256": "d05941b5eb25bd8eee0acaa9a4c4dd8223d9b5f1e6e3c63c4779f4c0603b2866"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14631",
    "kind": "arxiv",
    "version": 2
  }
}