Pith Number

pith:UPLGQ63L

pith:2019:UPLGQ63LKNAM45GKLCYTTDBPF7

not attested not anchored not stored refs pending

Simplified Action Decoder for Deep Multi-Agent Reinforcement Learning

Hengyuan Hu, Jakob N Foerster

arxiv:1912.02288 v2 · 2019-12-04 · 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{UPLGQ63LKNAM45GKLCYTTDBPF7}

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.

Cited by

1 paper in Pith

Approximations and Learning for Decentralized Stochastic Control and Near Optimal Finite Window Policies

Receipt and verification

First computed	2026-07-05T02:39:40.525194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3d6687b6b5340ce74ca58b1398c2f2fdb848e75b0cd3d5f30afb205b7e5d615

Aliases

arxiv: 1912.02288 · arxiv_version: 1912.02288v2 · doi: 10.48550/arxiv.1912.02288 · pith_short_12: UPLGQ63LKNAM · pith_short_16: UPLGQ63LKNAM45GK · pith_short_8: UPLGQ63L

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/UPLGQ63LKNAM45GKLCYTTDBPF7 \
  | 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: a3d6687b6b5340ce74ca58b1398c2f2fdb848e75b0cd3d5f30afb205b7e5d615

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c01eb44fbee81ffdf60500c5e4983176459cc4aa77428dfb93721890ea8c202",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-12-04T22:34:54Z",
    "title_canon_sha256": "b9082c76a67b3997d8fd6292758f36bf2b89360b6ac5c1b800cb11a4de3e3772"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02288",
    "kind": "arxiv",
    "version": 2
  }
}