Pith Number

pith:HORYC5FS

pith:2025:HORYC5FSCHBZOZDAIE5T6O7FRO

not attested not anchored not stored refs pending

Graded Transformers

Tony Shaska Sr

arxiv:2507.20108 v2 · 2025-07-27 · cs.LG · cs.IT · math.IT · 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{HORYC5FSCHBZOZDAIE5T6O7FRO}

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	2026-07-05T12:02:04.283776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ba38174b211c3976460413b3f3be58b907977f17306def41fcfbf560bd631e6

Aliases

arxiv: 2507.20108 · arxiv_version: 2507.20108v2 · doi: 10.48550/arxiv.2507.20108 · pith_short_12: HORYC5FSCHBZ · pith_short_16: HORYC5FSCHBZOZDA · pith_short_8: HORYC5FS

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/HORYC5FSCHBZOZDAIE5T6O7FRO \
  | 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: 3ba38174b211c3976460413b3f3be58b907977f17306def41fcfbf560bd631e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bce5cd421ce5b93ec0552191faa223d6abe52a9cc967d480647d3c0ee2a8f23",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-27T02:34:08Z",
    "title_canon_sha256": "4951c28c2aa851eb2d293732fa751158734baf5bce31b22c209aa2bf50e03dc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20108",
    "kind": "arxiv",
    "version": 2
  }
}