Pith Number

pith:GF4HQZO5

pith:2024:GF4HQZO52VNI4K7LOPPBYFE5OG

not attested not anchored not stored refs pending

NfgTransformer: Equivariant Representation Learning for Normal-form Games

Georgios Piliouras, Ian Gemp, Luke Marris, Nicolas Heess, Siqi Liu

arxiv:2402.08393 v1 · 2024-02-13 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GF4HQZO52VNI4K7LOPPBYFE5OG}

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	2026-07-05T07:44:32.004021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31787865ddd55a8e2beb73de1c149d71b66e4d6736f209efa78ee7a6590e0a8c

Aliases

arxiv: 2402.08393 · arxiv_version: 2402.08393v1 · doi: 10.48550/arxiv.2402.08393 · pith_short_12: GF4HQZO52VNI · pith_short_16: GF4HQZO52VNI4K7L · pith_short_8: GF4HQZO5

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/GF4HQZO52VNI4K7LOPPBYFE5OG \
  | 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: 31787865ddd55a8e2beb73de1c149d71b66e4d6736f209efa78ee7a6590e0a8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ce469942870d33e830d352a1cf85bc4ca5e52422a198738789fed2701f39def",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2024-02-13T11:38:52Z",
    "title_canon_sha256": "d40a0bd3e7ef390667eccb2635b86d075039f5e1089dd02f4b3b728f567e73e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08393",
    "kind": "arxiv",
    "version": 1
  }
}