Pith Number

pith:W7LMGYRI

pith:2026:W7LMGYRISNZOB4MYT5LP44KZAE

not attested not anchored not stored refs pending

A Contract-Grade Verifier for LLM-Generated GPU Kernels, and a Native Blackwell Backward for the Gated-Linear-Recurrence Family

Rishav Shrestha, Rishi Shah

arxiv:2608.12700 v1 · 2026-08-13 · cs.LG · cs.AR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7LMGYRISNZOB4MYT5LP44KZAE}

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	2026-08-14T00:46:56.381215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7d6c362289372e0f1989f56fe7159013eba63f3cf5ae75c488d099a17462c55

Aliases

arxiv: 2608.12700 · arxiv_version: 2608.12700v1 · doi: 10.48550/arxiv.2608.12700 · pith_short_12: W7LMGYRISNZO · pith_short_16: W7LMGYRISNZOB4MY · pith_short_8: W7LMGYRI

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/W7LMGYRISNZOB4MYT5LP44KZAE \
  | 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: b7d6c362289372e0f1989f56fe7159013eba63f3cf5ae75c488d099a17462c55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cdbf53cb156553988c282f1fc9e1c5bde1cb4334094461fcbd388d63f309b03",
    "cross_cats_sorted": [
      "cs.AR",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-13T01:25:56Z",
    "title_canon_sha256": "3b7fb8451d2eee64bf398059cc0509dfa4ba7bda12c2371991264c94fcba0085"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12700",
    "kind": "arxiv",
    "version": 1
  }
}