Pith Number

pith:VT7VKHLU

pith:2025:VT7VKHLU65P35P2ANTSRMFES2M

not attested not anchored not stored refs pending

A pilot survey on globular clusters with the Wide Field Survey Telescope (WFST)

Dazhi Yao, Feng Li, Hairen Wang, Hao Liu, Hongfei Zhang, Ji-an Jiang, Jian Wang, Jingquan Cheng, Jinlong Tang, Lulu Fan, Ming Liang, Minxuan Cai, Qingfeng Zhu, Tinggui Wang, Wentao Luo, Wen Zhao, Xianzhong Zheng, Xu Kong, Xuzhi Li, Yongquan Xue, Zelin Xu, Zhen Wan

arxiv:2503.05160 v2 · 2025-03-07 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VT7VKHLU65P35P2ANTSRMFES2M}

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	2026-07-05T10:55:32.004533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acff551d74f75fbebf406ce5161492d3351ba654a9795efe30eca46451be6119

Aliases

arxiv: 2503.05160 · arxiv_version: 2503.05160v2 · doi: 10.48550/arxiv.2503.05160 · pith_short_12: VT7VKHLU65P3 · pith_short_16: VT7VKHLU65P35P2A · pith_short_8: VT7VKHLU

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/VT7VKHLU65P35P2ANTSRMFES2M \
  | 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: acff551d74f75fbebf406ce5161492d3351ba654a9795efe30eca46451be6119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65e8adccd7770a733fceffb51bb08d14f7d30269a451674bdd9035907fb158e3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-03-07T05:52:04Z",
    "title_canon_sha256": "e1ec818ec613696210f044bda3ff45b528e20b9953db42dac784e2d3847c754f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.05160",
    "kind": "arxiv",
    "version": 2
  }
}