Pith Number

pith:7AVK7SKF

pith:2025:7AVK7SKFTDLD7OTCNBTAMGWA4G

not attested not anchored not stored refs pending

The Composite Task Challenge for Cooperative Multi-Agent Reinforcement Learning

Gang Pan, Li Zhang, Shijian Li, Yurui Li, Yuxuan Chen

arxiv:2502.00345 v1 · 2025-02-01 · cs.LG · cs.AI · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7AVK7SKFTDLD7OTCNBTAMGWA4G}

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	2026-07-05T10:08:32.438365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f82aafc94598d63fba626866061ac0e1bbdbfcaa72b2b50ed098212fb2ab4ab0

Aliases

arxiv: 2502.00345 · arxiv_version: 2502.00345v1 · doi: 10.48550/arxiv.2502.00345 · pith_short_12: 7AVK7SKFTDLD · pith_short_16: 7AVK7SKFTDLD7OTC · pith_short_8: 7AVK7SKF

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/7AVK7SKFTDLD7OTCNBTAMGWA4G \
  | 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: f82aafc94598d63fba626866061ac0e1bbdbfcaa72b2b50ed098212fb2ab4ab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "859b146eb2ef4233003aad98b4747b5b279d2fbdda0a11b4a48fb1ad8bd7f8a0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-01T07:07:08Z",
    "title_canon_sha256": "c286212b0b5c5552660a8654dbd0303bd34069139457d5177d16fa0ed628b0fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00345",
    "kind": "arxiv",
    "version": 1
  }
}