Pith Number

pith:AQJJ4J3I

pith:2022:AQJJ4J3IUCBUINJPIAXSV3FTZS

not attested not anchored not stored refs pending

Universally Expressive Communication in Multi-Agent Reinforcement Learning

Arnu Pretorius, Matthew Morris, Thomas D. Barrett

arxiv:2206.06758 v3 · 2022-06-14 · cs.MA · cs.DM · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQJJ4J3IUCBUINJPIAXSV3FTZS}

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	2026-07-05T05:32:45.053333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04129e2768a08344352f402f2aecb3cca07a22980a7f1f98977b3a12ab8c4587

Aliases

arxiv: 2206.06758 · arxiv_version: 2206.06758v3 · doi: 10.48550/arxiv.2206.06758 · pith_short_12: AQJJ4J3IUCBU · pith_short_16: AQJJ4J3IUCBUINJP · pith_short_8: AQJJ4J3I

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/AQJJ4J3IUCBUINJPIAXSV3FTZS \
  | 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: 04129e2768a08344352f402f2aecb3cca07a22980a7f1f98977b3a12ab8c4587

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8d9f13783c0c76bd3cd8177597c397454ae99d75929256cb79982897a10dc3b",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2022-06-14T11:16:33Z",
    "title_canon_sha256": "3b42ee87ac0563762287eb777ba5cca500f34224a5b972a07004dacf4cb38730"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.06758",
    "kind": "arxiv",
    "version": 3
  }
}