Pith Number

pith:HTZADGU2

pith:2026:HTZADGU2CSPVANQHPZYCRLXISK

not attested not anchored not stored refs pending

DiG-bench: Discovery in Games

Ales Kubicek, Clare Maguire, Fraser Greenlee-Scott, James C.R. Whittington, Jimi Cullen-Drohan, Joshua Tenenbaum, J\"urgen Schmidhuber, Kai Sandbrink, Michal Valko, Ruairidh M. Battleday, Sukrit Sumant, Thomas L. Griffiths, Timothy Muller, Tri Dao, Zeb Kurth-Nelson, Zihan Yan

arxiv:2608.12593 v1 · 2026-08-12 · cs.AI · 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{HTZADGU2CSPVANQHPZYCRLXISK}

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	2026-08-14T00:45:35.664174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cf2019a9a149f5036077e7028aee892821c0305e6c2bac47f7006eab6266969

Aliases

arxiv: 2608.12593 · arxiv_version: 2608.12593v1 · doi: 10.48550/arxiv.2608.12593 · pith_short_12: HTZADGU2CSPV · pith_short_16: HTZADGU2CSPVANQH · pith_short_8: HTZADGU2

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/HTZADGU2CSPVANQHPZYCRLXISK \
  | 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: 3cf2019a9a149f5036077e7028aee892821c0305e6c2bac47f7006eab6266969

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22ff9cfd3d24649ddcf67e305d368e36807b29eec679cb423cb12fa248fb3f88",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-12T21:06:06Z",
    "title_canon_sha256": "3aaa72c2985ffd1ffd90cf48f82bbe34bc95dcaa3da5906aec9965ed81dfa9d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12593",
    "kind": "arxiv",
    "version": 1
  }
}