Pith Number

pith:K44Q3IYR

pith:2026:K44Q3IYRIZ2JMRNA65FWHZZSBA

not attested not anchored not stored refs pending

Skill-MAS: Evolving Meta-Skill for Automatic Multi-Agent Systems

Chengwei Qin, Hehai Lin, Qi Yang

arxiv:2606.18837 v1 · 2026-06-17 · cs.MA · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K44Q3IYRIZ2JMRNA65FWHZZSBA}

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	2026-06-19T16:11:48.858782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57390da31146749645a0f74b63e732081dddeb6ac76348db5c821d9229bf2a27

Aliases

arxiv: 2606.18837 · arxiv_version: 2606.18837v1 · doi: 10.48550/arxiv.2606.18837 · pith_short_12: K44Q3IYRIZ2J · pith_short_16: K44Q3IYRIZ2JMRNA · pith_short_8: K44Q3IYR

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/K44Q3IYRIZ2JMRNA65FWHZZSBA \
  | 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: 57390da31146749645a0f74b63e732081dddeb6ac76348db5c821d9229bf2a27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c758a22a53ed6a88cae133d61ea9be4e65922a0bd684571ebb3172610ba1f6fe",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2026-06-17T09:12:50Z",
    "title_canon_sha256": "2a8b3362f804f228e142d541529e7d245ee331dcf686514cbef00418242e8e7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18837",
    "kind": "arxiv",
    "version": 1
  }
}