Pith Number

pith:KKCQ5ZSL

pith:2026:KKCQ5ZSLKOCMBYXW7ZO3XSTNPY

not attested not anchored not stored refs pending

AutoVecCoder: Teaching LLMs to Generate Explicitly Vectorized Code

Maosong Sun, Qi Shi, Shangzhan Li, Ting Liu, Wanxiang Che, Xinyu Yin, Xuanyu Jin, Xu Han, Ye He, Yuxin Zhou, Yuxuan Li

arxiv:2605.17978 v1 · 2026-05-18 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KKCQ5ZSLKOCMBYXW7ZO3XSTNPY}

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	2026-05-20T00:05:09.250635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52850ee64b5384c0e2f6fe5dbbca6d7e356ae7b81232ef7a8923746b3c3f5413

Aliases

arxiv: 2605.17978 · arxiv_version: 2605.17978v1 · doi: 10.48550/arxiv.2605.17978 · pith_short_12: KKCQ5ZSLKOCM · pith_short_16: KKCQ5ZSLKOCMBYXW · pith_short_8: KKCQ5ZSL

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/KKCQ5ZSLKOCMBYXW7ZO3XSTNPY \
  | 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: 52850ee64b5384c0e2f6fe5dbbca6d7e356ae7b81232ef7a8923746b3c3f5413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1768e240d328051b22274ac68dbb3588c75e9517317ae8974a39e7e000cc38b6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-18T07:33:15Z",
    "title_canon_sha256": "d5970fc4b3647975e2442c8b6bbe349937f29ddf60b6d6dcf31b84fa77260426"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17978",
    "kind": "arxiv",
    "version": 1
  }
}