Pith Number

pith:4V3KPVAL

pith:2023:4V3KPVAL43JWG7ET4JLN6BLY2C

not attested not anchored not stored refs pending

DIFFER: Decomposing Individual Reward for Fair Experience Replay in Multi-Agent Reinforcement Learning

Houqiang Li, Jian Zhao, Ruili Feng, Wengang Zhou, Xunhan Hu

arxiv:2301.10574 v2 · 2023-01-25 · 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{4V3KPVAL43JWG7ET4JLN6BLY2C}

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	2026-07-05T06:13:38.103038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e576a7d40be6d3637c93e256df0578d0bdd143de3910c8478a79d9f87a9945c3

Aliases

arxiv: 2301.10574 · arxiv_version: 2301.10574v2 · doi: 10.48550/arxiv.2301.10574 · pith_short_12: 4V3KPVAL43JW · pith_short_16: 4V3KPVAL43JWG7ET · pith_short_8: 4V3KPVAL

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/4V3KPVAL43JWG7ET4JLN6BLY2C \
  | 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: e576a7d40be6d3637c93e256df0578d0bdd143de3910c8478a79d9f87a9945c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "517a0ee12cfffff31f6e840e80af0aa6221cd82703b27e42188bfbe8134305a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2023-01-25T13:27:05Z",
    "title_canon_sha256": "98afdae7b9c40779802b7b412c0c0ac2278cb19a800fea9ebbcc50da20aed8d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.10574",
    "kind": "arxiv",
    "version": 2
  }
}