Pith Number

pith:KP27Q3AB

pith:2025:KP27Q3ABXMLX3LNJ3TWELYJXRX

not attested not anchored not stored refs pending

Search Self-play: Pushing the Frontier of Agent Capability without Supervision

Chutian Wang, Guanjun Jiang, Haonan Chen, Haotian Xu, Hongliang Lu, Jiaqi Guo, Pengyu Cheng, Ruijin Ding, Xiaoxi Jiang, Yuhang Wen

arxiv:2510.18821 v3 · 2025-10-21 · 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{KP27Q3ABXMLX3LNJ3TWELYJXRX}

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

3 papers in Pith

EXG: Self-Evolving Agents with Experience Graphs

$\pi$-Play: Multi-Agent Self-Play via Privileged Self-Distillation without External Data

Meta-Tool: Efficient Few-Shot Tool Adaptation for Small Language Models

Receipt and verification

First computed	2026-05-20T01:05:00.497560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53f5f86c01bb177dada9dcec45e1378de362b405ad91ff72dcacc95fad9bf5b5

Aliases

arxiv: 2510.18821 · arxiv_version: 2510.18821v3 · doi: 10.48550/arxiv.2510.18821 · pith_short_12: KP27Q3ABXMLX · pith_short_16: KP27Q3ABXMLX3LNJ · pith_short_8: KP27Q3AB

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/KP27Q3ABXMLX3LNJ3TWELYJXRX \
  | 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: 53f5f86c01bb177dada9dcec45e1378de362b405ad91ff72dcacc95fad9bf5b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "552c7109c6c1f1126f04898b536d0ec1de1b2a27a2a880ae7755fd536004197d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-10-21T17:19:35Z",
    "title_canon_sha256": "9282ea2f430c6b96a214184d2ef18fbc26763433544fed61bba5c3bbb00256f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.18821",
    "kind": "arxiv",
    "version": 3
  }
}