Pith Number

pith:OEBMILWS

pith:2021:OEBMILWSLNG4FMOLI74Q7RYNPI

not attested not anchored not stored refs pending

MiniHack the Planet: A Sandbox for Open-Ended Reinforcement Learning Research

Edward Grefenstette, Eric Hambro, Fabio Petroni, Heinrich K\"uttler, Jack Parker-Holder, Mikayel Samvelyan, Minqi Jiang, Robert Kirk, Tim Rockt\"aschel, Vitaly Kurin

arxiv:2109.13202 v2 · 2021-09-27 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OEBMILWSLNG4FMOLI74Q7RYNPI}

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

3 papers in Pith

AutoMem: Automated Learning of Memory as a Cognitive Skill

Promptbreeder: Self-Referential Self-Improvement Via Prompt Evolution

LIBERO: Benchmarking Knowledge Transfer for Lifelong Robot Learning

Receipt and verification

First computed	2026-07-05T03:32:38.996187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7102c42ed25b4dc2b1cb47f90fc70d7a0ead8d20e7e3b9f201d015d2739864bd

Aliases

arxiv: 2109.13202 · arxiv_version: 2109.13202v2 · doi: 10.48550/arxiv.2109.13202 · pith_short_12: OEBMILWSLNG4 · pith_short_16: OEBMILWSLNG4FMOL · pith_short_8: OEBMILWS

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/OEBMILWSLNG4FMOLI74Q7RYNPI \
  | 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: 7102c42ed25b4dc2b1cb47f90fc70d7a0ead8d20e7e3b9f201d015d2739864bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbae0fc7b7eefd4b09d1d818e0d76328220c3b43d4f2bc2850a31cf002c5338d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-27T17:22:42Z",
    "title_canon_sha256": "84bde3adf547f74fec634c1109ee106bd74e681cd9f2843ee95292c2a200cd31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13202",
    "kind": "arxiv",
    "version": 2
  }
}