Pith Number

pith:7EXCTHOI

pith:2023:7EXCTHOIFG66BZEAPI2ELN3V4G

not attested not anchored not stored refs pending

MAESTRO: Open-Ended Environment Design for Multi-Agent Reinforcement Learning

Akbir Khan, Jack Parker-Holder, Jakob Foerster, Michael Dennis, Mikayel Samvelyan, Minqi Jiang, Roberta Raileanu, Tim Rockt\"aschel

arxiv:2303.03376 v1 · 2023-03-06 · cs.LG · 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{7EXCTHOIFG66BZEAPI2ELN3V4G}

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

4 papers in Pith

Promptbreeder: Self-Referential Self-Improvement Via Prompt Evolution

SimWorld Studio: Automatic Environment Generation with Evolving Coding Agent for Embodied Agent Learning

PACE: Parameter Change for Unsupervised Environment Design

Receipt and verification

First computed	2026-07-05T05:48:28.925470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f92e299dc829bde0e4807a3445b775e1b869b93c3b54a6eb233361aa1d628723

Aliases

arxiv: 2303.03376 · arxiv_version: 2303.03376v1 · doi: 10.48550/arxiv.2303.03376 · pith_short_12: 7EXCTHOIFG66 · pith_short_16: 7EXCTHOIFG66BZEA · pith_short_8: 7EXCTHOI

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/7EXCTHOIFG66BZEAPI2ELN3V4G \
  | 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: f92e299dc829bde0e4807a3445b775e1b869b93c3b54a6eb233361aa1d628723

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f90fbaeb0df9714af8053b4b5b14ef68e8c72b8d08a76136cf0146a259d8ff5f",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-06T18:57:41Z",
    "title_canon_sha256": "ae178ca584a19be2dfb9175c18a98aa3ed818a788a0a623a16111dbf7c0fcfb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.03376",
    "kind": "arxiv",
    "version": 1
  }
}