Pith Number

pith:C4II5D5D

pith:2026:C4II5D5D4TEO3KHZOFOZHJESGN

not attested not anchored not stored refs pending

SearchMaster: Grounded and Regulated Self-Play for Search Agents

Jiaqi Wang, Nan Duan, Qiong Cao, Wentao Tan

arxiv:2608.01822 v1 · 2026-08-03 · 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{C4II5D5D4TEO3KHZOFOZHJESGN}

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.

Receipt and verification

First computed	2026-08-04T02:07:14.771269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17108e8fa3e4c8eda8f9715d93a4923365e98ef05266d6d9700eea3c2f8f29bc

Aliases

arxiv: 2608.01822 · arxiv_version: 2608.01822v1 · doi: 10.48550/arxiv.2608.01822 · pith_short_12: C4II5D5D4TEO · pith_short_16: C4II5D5D4TEO3KHZ · pith_short_8: C4II5D5D

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/C4II5D5D4TEO3KHZOFOZHJESGN \
  | 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: 17108e8fa3e4c8eda8f9715d93a4923365e98ef05266d6d9700eea3c2f8f29bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cafb4e901206f88e9d7d009ba496bff675dc95f76e93e2de0b1fb9656771eb1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-03T07:29:11Z",
    "title_canon_sha256": "9782fc6a3437c8fa38eae55d16e339e4bc8294bdf9d93e7ba5599c5a1a3311b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01822",
    "kind": "arxiv",
    "version": 1
  }
}