Pith Number

pith:DEM7HG2U

pith:2023:DEM7HG2ULU5SA35O6BGLGXIYXO

not attested not anchored not stored refs pending

A Model-Based Solution to the Offline Multi-Agent Reinforcement Learning Coordination Problem

Amy Zhang, Derek Nowrouzezahrai, Jakob Foerster, Paul Barde

arxiv:2305.17198 v2 · 2023-05-26 · cs.LG · cs.AI · 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{DEM7HG2ULU5SA35O6BGLGXIYXO}

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	2026-07-05T07:34:48.344845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1919f39b545d3b206faef04cb35d18bbb489a77c60dc390e0c0cebed5ad32506

Aliases

arxiv: 2305.17198 · arxiv_version: 2305.17198v2 · doi: 10.48550/arxiv.2305.17198 · pith_short_12: DEM7HG2ULU5S · pith_short_16: DEM7HG2ULU5SA35O · pith_short_8: DEM7HG2U

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/DEM7HG2ULU5SA35O6BGLGXIYXO \
  | 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: 1919f39b545d3b206faef04cb35d18bbb489a77c60dc390e0c0cebed5ad32506

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a6482b1e929aea5ef95a165b5948276ae119902ed13aeb5b4eb9a090c6cd248",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-26T18:43:16Z",
    "title_canon_sha256": "a4d4e1af9b1086ee8ad4c8f4b43a4e648823d3b3e667fa368291d5dd886f6cc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.17198",
    "kind": "arxiv",
    "version": 2
  }
}