Pith Number

pith:JZNM6ZTF

pith:2023:JZNM6ZTFETDPU5XAZ62VGA45WW

not attested not anchored not stored refs pending

Forklens: Accurate weak-lensing shear measurement with deep learning

Chengliang Wei, Dezi Liu, Guoliang Li, Hao Tian, Huanyuan Shan, Jingtian Xian, Ji Yao, Jundan Nie, Lei Wang, Lin Lin, Li Shao, Ming Li, Nan Li, Qi Guo, Ran Li, Tianmeng Zhang, Wei Wang, Xianmin Meng, Xiaobo Li, Xin Zhang, Yisheng Qiu, Youhua Xu, Yuedong Fang, Yu Luo, Zekang Zhang, Zhang Ban, Zhaoxiang Qi, Zhimin Zhou

arxiv:2301.02986 v2 · 2023-01-08 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZNM6ZTFETDPU5XAZ62VGA45WW}

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	2026-07-05T07:59:48.584777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e5acf666524c6fa76e0cfb553039db5b033ccd1e078f8f4c66701f45428704f

Aliases

arxiv: 2301.02986 · arxiv_version: 2301.02986v2 · doi: 10.48550/arxiv.2301.02986 · pith_short_12: JZNM6ZTFETDP · pith_short_16: JZNM6ZTFETDPU5XA · pith_short_8: JZNM6ZTF

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/JZNM6ZTFETDPU5XAZ62VGA45WW \
  | 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: 4e5acf666524c6fa76e0cfb553039db5b033ccd1e078f8f4c66701f45428704f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "082cbc332451c1fbb1eb0c723a853810ead005f67c9e77aba83c1c9d4ef5d7b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-01-08T05:49:55Z",
    "title_canon_sha256": "e91c14e00c2d963bfe92de31535fc6678b9c5f2bd5564686c1a53bc2146f4278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.02986",
    "kind": "arxiv",
    "version": 2
  }
}