Pith Number

pith:ZUDX4HN6

pith:2026:ZUDX4HN627JNMVL6KX2BDSDC7Y

not attested not anchored not stored refs pending

CLI-Universe: Towards Verifiable Task Synthesis Engine for Terminal Agents

Han Li, Jiaheng Liu, Letian Zhu, Minghao Liu, Ruizhi Qiu, Weihao Xie, Xinping Lei, Yifan Yao, Yiyan Ji, Yongchi Zhao, Yunhai Ye, Zhanbo Hua, Zhaoxiang Zhang, Zhewei Huang, Zhiyuan Ma, Zili Wang, Zun Wang

arxiv:2606.22883 v1 · 2026-06-22 · 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{ZUDX4HN627JNMVL6KX2BDSDC7Y}

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	2026-06-23T03:14:03.191620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd077e1dbed7d2d6557e55f411c862fe10a3adaaada47f111fbf3ee9ce294804

Aliases

arxiv: 2606.22883 · arxiv_version: 2606.22883v1 · doi: 10.48550/arxiv.2606.22883 · pith_short_12: ZUDX4HN627JN · pith_short_16: ZUDX4HN627JNMVL6 · pith_short_8: ZUDX4HN6

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/ZUDX4HN627JNMVL6KX2BDSDC7Y \
  | 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: cd077e1dbed7d2d6557e55f411c862fe10a3adaaada47f111fbf3ee9ce294804

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5a0644958f073fae1eacba0f0fb158553ad7fb21b8f22944a533b9a8b20a9f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-22T05:50:23Z",
    "title_canon_sha256": "4804a947f32bd79a899dd9ef0d7489c42fcf026176170f420a7d289f2772b163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22883",
    "kind": "arxiv",
    "version": 1
  }
}