Pith Number

pith:VKG3VNLI

pith:2026:VKG3VNLIST24I6IHHNC6WT6RCU

not attested not anchored not stored refs pending

Hawk: Harnessing Hardware-Aware Knowledge for High-Performance NPU Kernel Generation

Chingman Wan, Hongyi Chen, Junyi Wen, Pengtu Li, Puxu Yang, Ruiyan Zhuang, Rui Zou, Wuhui Chen, Yanlin Wang, Yongjia Xu

arxiv:2607.01590 v1 · 2026-07-02 · cs.AI · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VKG3VNLIST24I6IHHNC6WT6RCU}

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	2026-07-03T01:17:02.753517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa8dbab56894f5c479073b45eb4fd115160cd54ae6e34a7194eb5e1b1fa558ac

Aliases

arxiv: 2607.01590 · arxiv_version: 2607.01590v1 · doi: 10.48550/arxiv.2607.01590 · pith_short_12: VKG3VNLIST24 · pith_short_16: VKG3VNLIST24I6IH · pith_short_8: VKG3VNLI

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/VKG3VNLIST24I6IHHNC6WT6RCU \
  | 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: aa8dbab56894f5c479073b45eb4fd115160cd54ae6e34a7194eb5e1b1fa558ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05b4bc49c48ca36d698e16a5de62b5ab7e20ed85fc6463c35380929b5bcbc1d7",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-02T01:41:34Z",
    "title_canon_sha256": "e6373d7cc77b4449c4c620d36c8bd9c3091fd792b8296532c8aae70514c976bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01590",
    "kind": "arxiv",
    "version": 1
  }
}