Pith Number

pith:AMBC5KFO

pith:2010:AMBC5KFOLQWRO4HSHGBSLFASQT

not attested not anchored not stored refs pending

Testing and Data Reduction of the Chinese Small Telescope Array (CSTAR) for Dome A, Antarctica

Fengxiang Zhai, Genrong Liu, Jiali Wang, Jianghua Wu, Jingyao Hu, Jun Ma, Jun Yan, Lifan Wang, Lirong Xia, Longlong Feng, Qisheng Li, Ru Zhang, Xiangqun Cui, Xiangyan Yuan, Xuefei Gong, Xu Zhou, Zhaoji Jiang, Zhenxi Zhu, Zhenyu Wu

arxiv:1001.4935 v1 · 2010-01-27 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AMBC5KFOLQWRO4HSHGBSLFASQT}

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	2026-05-18T02:09:29.280637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03022ea8ae5c2d1770f2398325941284cbcc4969ea0721501e9f011572df6c5b

Aliases

arxiv: 1001.4935 · arxiv_version: 1001.4935v1 · doi: 10.48550/arxiv.1001.4935 · pith_short_12: AMBC5KFOLQWR · pith_short_16: AMBC5KFOLQWRO4HS · pith_short_8: AMBC5KFO

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/AMBC5KFOLQWRO4HSHGBSLFASQT \
  | 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: 03022ea8ae5c2d1770f2398325941284cbcc4969ea0721501e9f011572df6c5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8e543d0ff1dd9f523183aa537f98471a076ed0c7f3a9e2cd62602b38eb88302",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-01-27T13:13:52Z",
    "title_canon_sha256": "56e88cff61a87b6787c83358af202353bbab0d4701b625c1dc7f341665edb458"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4935",
    "kind": "arxiv",
    "version": 1
  }
}