Pith Number

pith:GGF2QQNZ

pith:2026:GGF2QQNZITYWTSMWMW6ORJISCX

not attested not anchored not stored refs pending

SkillsVote: Lifecycle Governance of Agent Skills from Collection, Recommendation to Evolution

Bo Tang, Feiyu Xiong, Haoyan Yang, Hongyi Liu, Tao Jiang, Zhiyu Li

arxiv:2605.18401 v1 · 2026-05-18 · cs.CL · 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{GGF2QQNZITYWTSMWMW6ORJISCX}

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	2026-05-20T00:05:58.941397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

318ba841b944f169c99665bce8a51215cbeb967f64061df893eeb5de30b3f437

Aliases

arxiv: 2605.18401 · arxiv_version: 2605.18401v1 · doi: 10.48550/arxiv.2605.18401 · pith_short_12: GGF2QQNZITYW · pith_short_16: GGF2QQNZITYWTSMW · pith_short_8: GGF2QQNZ

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/GGF2QQNZITYWTSMWMW6ORJISCX \
  | 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: 318ba841b944f169c99665bce8a51215cbeb967f64061df893eeb5de30b3f437

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "941aaeebe524a7e3f1b92ea2edb7c19e508bcbecad9cdf816db6799a98174c1f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-18T13:44:19Z",
    "title_canon_sha256": "14303557c320abaca1fb16edb368f69e4a9bedf008eb1350bc9d3375075e46c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18401",
    "kind": "arxiv",
    "version": 1
  }
}