Pith Number

pith:C4K53QOI

pith:2019:C4K53QOIWLP7Z236TW2TOINSS2

not attested not anchored not stored refs pending

Signal Instructed Coordination in Cooperative Multi-agent Reinforcement Learning

Fei Fang, Haifeng Zhang, Hongyi Guo, Liheng Chen, Ming Zhou, Qing Wang, Weinan Zhang, Yali Du, Yaoming Zhu, Yong Yu

arxiv:1909.04224 v2 · 2019-09-10 · cs.MA · 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{C4K53QOIWLP7Z236TW2TOINSS2}

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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	2026-07-05T00:20:44.121058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1715ddc1c8b2dffceb7e9db53721b296850d4c3dded04c1d25dfcf17cd83aa01

Aliases

arxiv: 1909.04224 · arxiv_version: 1909.04224v2 · doi: 10.48550/arxiv.1909.04224 · pith_short_12: C4K53QOIWLP7 · pith_short_16: C4K53QOIWLP7Z236 · pith_short_8: C4K53QOI

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/C4K53QOIWLP7Z236TW2TOINSS2 \
  | 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: 1715ddc1c8b2dffceb7e9db53721b296850d4c3dded04c1d25dfcf17cd83aa01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab7afb0c8cfa658b2138a85a425e3f4d9c9648a7485df54efa425f2a7c8c9be0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2019-09-10T01:28:25Z",
    "title_canon_sha256": "8def429917f1d96dabcda20af6812b1c87148a6f2a70a81d7bb6e5bb31229a2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04224",
    "kind": "arxiv",
    "version": 2
  }
}