Pith Number

pith:EGUTUORF

pith:2026:EGUTUORF2IYJU2SQPNWDXO4JVR

not attested not anchored not stored refs pending

Kernel Forge: An Agent Harness for LLM-based Generation and Optimization of CUDA Kernels

Dhravid Kumar, Jason Mars, Jayanaka Danatanarayana, Joshua Brodsky, Krisztian Flautner, Lingjia Tang, Savini Kashmira

arxiv:2607.24762 v1 · 2026-06-02 · cs.AI · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGUTUORF2IYJU2SQPNWDXO4JVR}

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	2026-07-29T00:24:42.534080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21a93a3a25d2309a6a507b6c3bbb89ac590d5e75b4839a32b7aa19b5ea78ba73

Aliases

arxiv: 2607.24762 · arxiv_version: 2607.24762v1 · doi: 10.48550/arxiv.2607.24762 · pith_short_12: EGUTUORF2IYJ · pith_short_16: EGUTUORF2IYJU2SQ · pith_short_8: EGUTUORF

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/EGUTUORF2IYJU2SQPNWDXO4JVR \
  | 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: 21a93a3a25d2309a6a507b6c3bbb89ac590d5e75b4839a32b7aa19b5ea78ba73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e13ccc02a36f3fbf833b605809135b39171b8200be3b038906f0061f72be3572",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-02T14:16:58Z",
    "title_canon_sha256": "60ecf692482c10b0f00b9c5c8b325648ff385f55b8c5fa446b131f290fb51be3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24762",
    "kind": "arxiv",
    "version": 1
  }
}