Pith Number

pith:TAJ4DZ4G

pith:2026:TAJ4DZ4GLEMAGQTGPRZBKRJGFW

not attested not anchored not stored refs pending

Automating SKILL.md Generation for Computer-Using Agents via Interaction Trajectory Mining

Xiaomin Li, Yuexing Hao

arxiv:2606.20363 v1 · 2026-06-18 · 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{TAJ4DZ4GLEMAGQTGPRZBKRJGFW}

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	2026-06-19T16:13:09.927046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9813c1e78659180342667c721545262dac033dedd4b07b8ca60c2fcd490a4084

Aliases

arxiv: 2606.20363 · arxiv_version: 2606.20363v1 · doi: 10.48550/arxiv.2606.20363 · pith_short_12: TAJ4DZ4GLEMA · pith_short_16: TAJ4DZ4GLEMAGQTG · pith_short_8: TAJ4DZ4G

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/TAJ4DZ4GLEMAGQTGPRZBKRJGFW \
  | 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: 9813c1e78659180342667c721545262dac033dedd4b07b8ca60c2fcd490a4084

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff2270c552fc4abee09e8ca71c5c65e9692ea6286296bde34b59dcdb7b8f4f4e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-18T15:25:42Z",
    "title_canon_sha256": "bccd5632b48ffe4cbeade053bea2246e2eb916993c0fd114bc3512ab49a4ea3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20363",
    "kind": "arxiv",
    "version": 1
  }
}