Pith Number

pith:ZHVOTCAP

pith:2026:ZHVOTCAP5VAB2DJ6TX7363IYF3

not attested not anchored not stored refs pending

Anything2Skill: Compiling External Knowledge into Reusable Skills for Agents

Jie Zhou, Junsong Li, Kai Chen, Liang He, Qianjun Pan, Qin Chen, Xin Li, Yutao Yang

arxiv:2606.09316 v1 · 2026-06-08 · 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{ZHVOTCAP5VAB2DJ6TX7363IYF3}

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	2026-06-09T02:08:14.550141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9eae9880fed401d0d3e9dffbf6d182edc1f5d8925ecd397913c41ebbd84d270

Aliases

arxiv: 2606.09316 · arxiv_version: 2606.09316v1 · doi: 10.48550/arxiv.2606.09316 · pith_short_12: ZHVOTCAP5VAB · pith_short_16: ZHVOTCAP5VAB2DJ6 · pith_short_8: ZHVOTCAP

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/ZHVOTCAP5VAB2DJ6TX7363IYF3 \
  | 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: c9eae9880fed401d0d3e9dffbf6d182edc1f5d8925ecd397913c41ebbd84d270

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40af6f41e0f3e26a3bf17beab760774b10bd5f3844dc38b64459092e2faf84c0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-08T10:24:32Z",
    "title_canon_sha256": "47096debdde462381f008985a9219f7e29435e9f7b21d4dbcfa5b0ae23a61ea2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09316",
    "kind": "arxiv",
    "version": 1
  }
}