Pith Number

pith:2ZWCO7FH

pith:2020:2ZWCO7FH6BNCOWQF45UTQS27Q4

not attested not anchored not stored refs pending

Reward Machines for Cooperative Multi-Agent Reinforcement Learning

Bo Wu, Cyrus Neary, Ufuk Topcu, Zhe Xu

arxiv:2007.01962 v2 · 2020-07-03 · cs.MA · 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{2ZWCO7FH6BNCOWQF45UTQS27Q4}

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

On Tackling Complex Tasks with Reward Machines and Signal Temporal Logics

Receipt and verification

First computed	2026-07-05T02:49:11.343278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d66c277ca7f05a275a05e769384b5f870d7d8ec491d24b9a8546fa82b24e8f2c

Aliases

arxiv: 2007.01962 · arxiv_version: 2007.01962v2 · doi: 10.48550/arxiv.2007.01962 · pith_short_12: 2ZWCO7FH6BNC · pith_short_16: 2ZWCO7FH6BNCOWQF · pith_short_8: 2ZWCO7FH

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/2ZWCO7FH6BNCOWQF45UTQS27Q4 \
  | 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: d66c277ca7f05a275a05e769384b5f870d7d8ec491d24b9a8546fa82b24e8f2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cdc098a223e3be12cefaebb7a9ead03e2762202e7bf6c70e8a9acd58262a546",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2020-07-03T23:08:14Z",
    "title_canon_sha256": "714e9f10fce3f3f84471b65259e0f893f929728cb3c08c9c76a5d75e7bd60501"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.01962",
    "kind": "arxiv",
    "version": 2
  }
}