Pith Number

pith:VYX6GDAD

pith:2024:VYX6GDADKJXVHGFU26GK4HVBLW

not attested not anchored not stored refs pending

AFBench: A Large-scale Benchmark for Airfoil Design

Guoqing Zhang, Hairun Xie, Jian Liu, Jianyu Wu, Jing Wang, Junjun Jiang, Miao Zhang, Shixiang Tang, Wanli Ouyang, Wei Liu, Xianming Liu

arxiv:2406.18846 v2 · 2024-06-27 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYX6GDADKJXVHGFU26GK4HVBLW}

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	2026-07-05T09:27:02.732448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae2fe30c03526f5398b4d78cae1ea15db791f0b9caa7ba33dc8f81fce9d8729c

Aliases

arxiv: 2406.18846 · arxiv_version: 2406.18846v2 · doi: 10.48550/arxiv.2406.18846 · pith_short_12: VYX6GDADKJXV · pith_short_16: VYX6GDADKJXVHGFU · pith_short_8: VYX6GDAD

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/VYX6GDADKJXVHGFU26GK4HVBLW \
  | 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: ae2fe30c03526f5398b4d78cae1ea15db791f0b9caa7ba33dc8f81fce9d8729c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86f23b249cbc6e2df625a050918c8ba112a4c3ddd12773491e855e60a52a2fca",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2024-06-27T02:35:58Z",
    "title_canon_sha256": "9366583381c726774b38148c0956915f682e190cfd8e799b64305fee4c8b88d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.18846",
    "kind": "arxiv",
    "version": 2
  }
}