Pith Number

pith:KZKUEZCI

pith:2025:KZKUEZCIX2LHOY4KFXH35OZC5R

not attested not anchored not stored refs pending

Factorio Learning Environment

Akbir Khan, Jack Hopkins, Mart Bakler

arxiv:2503.09617 v1 · 2025-03-06 · cs.MA · cs.CL · 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{KZKUEZCIX2LHOY4KFXH35OZC5R}

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

Agentic Environment Engineering for Large Language Models: A Survey of Environment Modeling, Synthesis, Evaluation, and Application

Receipt and verification

First computed	2026-07-05T10:30:04.820375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5655426448be9677638a2dcfbebb22ec6e73adbf1616034601ccb7fc98715293

Aliases

arxiv: 2503.09617 · arxiv_version: 2503.09617v1 · doi: 10.48550/arxiv.2503.09617 · pith_short_12: KZKUEZCIX2LH · pith_short_16: KZKUEZCIX2LHOY4K · pith_short_8: KZKUEZCI

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/KZKUEZCIX2LHOY4KFXH35OZC5R \
  | 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: 5655426448be9677638a2dcfbebb22ec6e73adbf1616034601ccb7fc98715293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b09905880ee0621cecf175fefaeec46a3d9679027538ff706ec3121e8af6d094",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2025-03-06T20:13:02Z",
    "title_canon_sha256": "542b73cba922e4cfda8070d879a9adffb7dbc9c67cb6cb8646cfdce9074b2993"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.09617",
    "kind": "arxiv",
    "version": 1
  }
}