Pith Number

pith:FMOUS5JJ

pith:2022:FMOUS5JJH7IOBG6VKQ6J6NFWFG

not attested not anchored not stored refs pending

Insights From the NeurIPS 2021 NetHack Challenge

Anssi Kanervisto, Daejin Jo, Danielle Rothermel, Dipam Chakraborty, Dmitrii Babaev, Dmitry Sorokin, Donghoon Lee, Edward Grefenstette, Eric Hambro, Heinrich K\"uttler, Ivan Nazarov, Jack Parker-Holder, Jongmin Kim, Karolis Ramanauskas, Maciej Sypetkowski, Micha{\l} Sypetkowski, Mikayel Samvelyan, Minqi Jiang, Minwoo Byeon, Nantas Nardelli, Nikita Ovsov, Roberta Raileanu, Robert Kirk, Sharada Mohanty, Sungwoong Kim, Taehwon Kwon, Tim Rockt\"aschel, Vegard Mella, Vitaly Kurin

arxiv:2203.11889 v1 · 2022-03-22 · cs.LG · cs.AI · cs.NE · cs.SC · 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{FMOUS5JJH7IOBG6VKQ6J6NFWFG}

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	2026-07-05T04:07:33.980267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b1d4975293fd0e09bd5543c9f34b629a0fbfc5614c28e05bc62a4ae7c02ab4c

Aliases

arxiv: 2203.11889 · arxiv_version: 2203.11889v1 · doi: 10.48550/arxiv.2203.11889 · pith_short_12: FMOUS5JJH7IO · pith_short_16: FMOUS5JJH7IOBG6V · pith_short_8: FMOUS5JJ

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/FMOUS5JJH7IOBG6VKQ6J6NFWFG \
  | 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: 2b1d4975293fd0e09bd5543c9f34b629a0fbfc5614c28e05bc62a4ae7c02ab4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c46b51ad2f1d15eebab16eedfc5a513e9563e9d6c43ddfdf1efe544b3a04d05c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE",
      "cs.SC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-22T17:01:07Z",
    "title_canon_sha256": "68a17511c34e21432b03ea6565944acad8f6f1feb873529067594065cc0dd669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.11889",
    "kind": "arxiv",
    "version": 1
  }
}