Pith Number

pith:T4RS5ZXH

pith:2026:T4RS5ZXHZYJTGILFAA5GYEGKMY

not attested not anchored not stored refs pending

Kernel Foundry: A Diagnosis-driven Evolutionary Kernel Optimizer with Multi-Experts

Da Chen, Huiling Zhen, Kecheng Huang, Lihao Yin, Mingxuan Yuan, Xing Li, Zili Shao, Zixuan Huang

arxiv:2605.30359 v1 · 2026-05-08 · cs.NE · cs.DC · cs.LG · cs.PF · cs.SE · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T4RS5ZXHZYJTGILFAA5GYEGKMY}

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	2026-06-01T00:02:06.641597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f232ee6e7ce13332165003a6c10ca661130006f71a3464476f199577d5b8f07

Aliases

arxiv: 2605.30359 · arxiv_version: 2605.30359v1 · doi: 10.48550/arxiv.2605.30359 · pith_short_12: T4RS5ZXHZYJT · pith_short_16: T4RS5ZXHZYJTGILF · pith_short_8: T4RS5ZXH

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/T4RS5ZXHZYJTGILFAA5GYEGKMY \
  | 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: 9f232ee6e7ce13332165003a6c10ca661130006f71a3464476f199577d5b8f07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97ea35cf8b9d8c2c4cec543f1730f2885bdbeb21f89fdb0cb7526a80593fecd8",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG",
      "cs.PF",
      "cs.SE",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2026-05-08T03:41:54Z",
    "title_canon_sha256": "ca800bb0693a5011d880370481c04fccad7c16a195d46ba9ed09f136d14d0f99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30359",
    "kind": "arxiv",
    "version": 1
  }
}