Pith Number

pith:QSFNCUFK

pith:2022:QSFNCUFKFMSLATIKY55UESAWCR

not attested not anchored not stored refs pending

UNMAS: Multi-Agent Reinforcement Learning for Unshaped Cooperative Scenarios

Dongbin Zhao, Jiajun Chai, Jishiyu Ding, Kewu Sun, Weifan Li, Yuanheng Zhu, Zhe Ma

arxiv:2203.14477 v1 · 2022-03-28 · 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{QSFNCUFKFMSLATIKY55UESAWCR}

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	2026-07-05T04:09:05.434948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

848ad150aa2b24b04d0ac77b4248161445380da820188a5227c64781bf54fcd7

Aliases

arxiv: 2203.14477 · arxiv_version: 2203.14477v1 · doi: 10.48550/arxiv.2203.14477 · pith_short_12: QSFNCUFKFMSL · pith_short_16: QSFNCUFKFMSLATIK · pith_short_8: QSFNCUFK

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/QSFNCUFKFMSLATIKY55UESAWCR \
  | 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: 848ad150aa2b24b04d0ac77b4248161445380da820188a5227c64781bf54fcd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12f12491725a2d90b58a0a8cada68d7a2602862b198c13b990ee1fd97951e729",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2022-03-28T03:30:26Z",
    "title_canon_sha256": "ef8288cd1da467399f043c6a891be3510016c3d22fcc034ee9d4b15fbe679c0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14477",
    "kind": "arxiv",
    "version": 1
  }
}