Pith Number

pith:QPRW2DV4

pith:2018:QPRW2DV45W2DP4TYY3WVJU5JEQ

not attested not anchored not stored refs pending

Fully Decentralized Multi-Agent Reinforcement Learning with Networked Agents

Han Liu, Kaiqing Zhang, Tamer Ba\c{s}ar, Tong Zhang, Zhuoran Yang

arxiv:1802.08757 v2 · 2018-02-23 · cs.LG · cs.AI · cs.MA · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPRW2DV45W2DP4TYY3WVJU5JEQ}

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	2026-05-18T00:22:32.952592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83e36d0ebcedb437f278c6ed54d3a92425f14139f31949cc50a7d2e3a38a4368

Aliases

arxiv: 1802.08757 · arxiv_version: 1802.08757v2 · doi: 10.48550/arxiv.1802.08757 · pith_short_12: QPRW2DV45W2D · pith_short_16: QPRW2DV45W2DP4TY · pith_short_8: QPRW2DV4

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/QPRW2DV45W2DP4TYY3WVJU5JEQ \
  | 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: 83e36d0ebcedb437f278c6ed54d3a92425f14139f31949cc50a7d2e3a38a4368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee4e89ae3b6ff44ffe46f7904c1887e222efeb2fec27b42f240545b11ebda089",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-23T22:53:32Z",
    "title_canon_sha256": "d5ed6c4e131f82f729404c0ebe0d34b7a92945683f864aa2b11cbf2ac2c2e7ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08757",
    "kind": "arxiv",
    "version": 2
  }
}