Pith Number

pith:XDVNIDWI

pith:2026:XDVNIDWI6TP7YCWVNVBXQQQ6WI

not attested not anchored not stored refs pending

Weak-Driven Learning: How Weak Agents make Strong Agents Stronger

Deqing Wang, Fuzhen Zhuang, Gongxun Li, Jianxin Li, Tianxiang Ai, Wang Zhou, Xianglong Liu, XiaoDong Liu, Yifei Li, Yikun Ban, Zehao Chen, Zixuan Huang

arxiv:2602.08222 v2 · 2026-02-09 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDVNIDWI6TP7YCWVNVBXQQQ6WI}

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

1 paper in Pith

Policy Improvement Reinforcement Learning

Receipt and verification

First computed	2026-06-09T02:07:20.329051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8ead40ec8f4dffc0ad56d4378421eb23c0d671dc9d02958e7c4cd287921a5de

Aliases

arxiv: 2602.08222 · arxiv_version: 2602.08222v2 · doi: 10.48550/arxiv.2602.08222 · pith_short_12: XDVNIDWI6TP7 · pith_short_16: XDVNIDWI6TP7YCWV · pith_short_8: XDVNIDWI

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/XDVNIDWI6TP7YCWVNVBXQQQ6WI \
  | 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: b8ead40ec8f4dffc0ad56d4378421eb23c0d671dc9d02958e7c4cd287921a5de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d5e85cc84b6fc1813a61f3c4398d2401d4e8515c348698076e269f85f4d1e4f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-02-09T02:50:40Z",
    "title_canon_sha256": "908a61f14afc7d544250e053d6e4d3e10319463e2d618594dcd479da1b049baf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.08222",
    "kind": "arxiv",
    "version": 2
  }
}