Pith Number

pith:ZNEB7KKZ

pith:2025:ZNEB7KKZ6PBAVMGB47T6LNGLGY

not attested not anchored not stored refs pending

Transformers Pretrained on Procedural Data Contain Modular Structures for Algorithmic Reasoning

Anton van den Hengel, Damien Teney, Hemanth Saratchandran, Liangze Jiang, Zachary Shinnick

arxiv:2505.22308 v1 · 2025-05-28 · 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{ZNEB7KKZ6PBAVMGB47T6LNGLGY}

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

Synthetic Pre-Pre-Training Improves Language Model Robustness to Noisy Pre-Training Data

Receipt and verification

First computed	2026-07-05T11:11:12.969026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb481fa959f3c20ab0c1e7e7e5b4cb361d6bf9be9980ed5a2b7f12cc44b9d4ae

Aliases

arxiv: 2505.22308 · arxiv_version: 2505.22308v1 · doi: 10.48550/arxiv.2505.22308 · pith_short_12: ZNEB7KKZ6PBA · pith_short_16: ZNEB7KKZ6PBAVMGB · pith_short_8: ZNEB7KKZ

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/ZNEB7KKZ6PBAVMGB47T6LNGLGY \
  | 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: cb481fa959f3c20ab0c1e7e7e5b4cb361d6bf9be9980ed5a2b7f12cc44b9d4ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffd20b57a1b34f68e006238ab6c40fd6953845db85dcfd5352209a839d8a2ea1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-28T12:50:09Z",
    "title_canon_sha256": "e68e84e9147ae14d48906f0878cceec10f2a7ab2f50efd9ffb740c6915fa347a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22308",
    "kind": "arxiv",
    "version": 1
  }
}