Pith Number

pith:4KYGWJFF

pith:2026:4KYGWJFFOKFGJ5WNIG5UH56I7Z

not attested not anchored not stored refs pending

Interpretable GOHR Agents via Sparse Autoencoders

Hao Wang, Jacob Feldman, Lazaros K. Gallos, Paul B. Kantor, Shiwei Tan, Vladimir Menkov, Weiyi Qin, Wentian Wang, Yusong Zhao

arxiv:2607.25132 v1 · 2026-07-27 · 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{4KYGWJFFOKFGJ5WNIG5UH56I7Z}

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	2026-07-29T00:25:04.505923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2b06b24a5728a64f6cd41bb43f7c8fe4ed001057596357964fe7de7e4d018db

Aliases

arxiv: 2607.25132 · arxiv_version: 2607.25132v1 · doi: 10.48550/arxiv.2607.25132 · pith_short_12: 4KYGWJFFOKFG · pith_short_16: 4KYGWJFFOKFGJ5WN · pith_short_8: 4KYGWJFF

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/4KYGWJFFOKFGJ5WNIG5UH56I7Z \
  | 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: e2b06b24a5728a64f6cd41bb43f7c8fe4ed001057596357964fe7de7e4d018db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc0e47251321db9f0d26d0dbfb785e87b0cffe380abfaa6df0d35ae09355862f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-27T23:00:53Z",
    "title_canon_sha256": "40ab6dcf28d4416a2514188d8000a7a91363f6888adddb59cdcd11a52fb44bd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25132",
    "kind": "arxiv",
    "version": 1
  }
}