Pith Number

pith:2AOGQUPD

pith:2026:2AOGQUPDEYUQZJBM5N6LZPSKFI

not attested not anchored not stored refs pending

Training nGPT

Boris Ginsburg, Ilya Loshchilov

arxiv:2608.01284 v1 · 2026-08-02 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2AOGQUPDEYUQZJBM5N6LZPSKFI}

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	2026-08-04T02:02:58.217200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d01c6851e326290ca42ceb7cbcbe4a2a1c8e1a57e03875285e905404d652ef77

Aliases

arxiv: 2608.01284 · arxiv_version: 2608.01284v1 · doi: 10.48550/arxiv.2608.01284 · pith_short_12: 2AOGQUPDEYUQ · pith_short_16: 2AOGQUPDEYUQZJBM · pith_short_8: 2AOGQUPD

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/2AOGQUPDEYUQZJBM5N6LZPSKFI \
  | 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: d01c6851e326290ca42ceb7cbcbe4a2a1c8e1a57e03875285e905404d652ef77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dfddab93e2d0db7060232ad571729e55f2b5c339b5ab0fe036603a5cc821eb6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-02T14:47:39Z",
    "title_canon_sha256": "dcdda2fd221f3936e69be00636ccbc025b73536f007df0cc82c71ab0e44b6d2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01284",
    "kind": "arxiv",
    "version": 1
  }
}