Pith Number

pith:2KR2VNTU

pith:2025:2KR2VNTUXU5TC3PFW23JCTGG7U

not attested not anchored not stored refs pending

MPO: Boosting LLM Agents with Meta Plan Optimization

Bingchan Zhao, Feifan Song, Qingxiu Dong, Sujian Li, Weimin Xiong, Xun Wang, Yifan Song

arxiv:2503.02682 v2 · 2025-03-04 · cs.CL · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2KR2VNTUXU5TC3PFW23JCTGG7U}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

5 papers in Pith

The Periodic Table of LLM Reasoning: A Structured Survey of Reasoning Paradigms, Methods, and Failure Modes

From Coarse to Fine: Self-Adaptive Hierarchical Planning for LLM Agents

Bridging Perception and Action: A Lightweight Multimodal Meta-Planner Framework for Robust Earth Observation Agents

RoboAgent: Chaining Basic Capabilities for Embodied Task Planning

Claw-Eval: Towards Trustworthy Evaluation of Autonomous Agents

Receipt and verification

First computed	2026-07-05T12:08:00.466460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2a3aab674bd3b316de5b6b6914cc6fd1d02c7707dfe908c6d8a11dc4aefe5d4

Aliases

arxiv: 2503.02682 · arxiv_version: 2503.02682v2 · doi: 10.48550/arxiv.2503.02682 · pith_short_12: 2KR2VNTUXU5T · pith_short_16: 2KR2VNTUXU5TC3PF · pith_short_8: 2KR2VNTU

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/2KR2VNTUXU5TC3PFW23JCTGG7U \
  | 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: d2a3aab674bd3b316de5b6b6914cc6fd1d02c7707dfe908c6d8a11dc4aefe5d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e525770d93d4f1a842484bed7ae1a7ddce80e7f8d4454cc9df1912928fc371d9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-04T14:54:45Z",
    "title_canon_sha256": "e85d5fdb84bc3ddcfa02f57330b1c890a9e6a08e03857a4e3f9744cc1903f1f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02682",
    "kind": "arxiv",
    "version": 2
  }
}