Pith Number

pith:O2ZDRIXX

pith:2022:O2ZDRIXXZNQWNO2ZDUXDNHYJDN

not attested not anchored not stored refs pending

Antarctic Survey Telescope 3-3: Overview, System Performance and Preliminary Observations at Yaoan, Yunnan

Bozhong Gu, Chengming Lei, Fujia Du, Haikun Wen, Huihui Wang, Kelai Meng, Lei Hu, Lei Liu, Lifan Wang, Maokai Hu, Shihai Yang, Tianrui Sun, Xiangyan Yuan, Xiaoyan Li, Xuefeng Wu, Xuehai Huang, Yun Li, Zhengyang Li, Zhenxi Zhu, Zijian Han

arxiv:2206.03170 v2 · 2022-06-07 · 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{O2ZDRIXXZNQWNO2ZDUXDNHYJDN}

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	2026-07-05T04:31:13.213443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76b238a2f7cb6166bb591d2e369f091b41364b4fca6aec9a7b5f7e058f3785a9

Aliases

arxiv: 2206.03170 · arxiv_version: 2206.03170v2 · doi: 10.48550/arxiv.2206.03170 · pith_short_12: O2ZDRIXXZNQW · pith_short_16: O2ZDRIXXZNQWNO2Z · pith_short_8: O2ZDRIXX

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/O2ZDRIXXZNQWNO2ZDUXDNHYJDN \
  | 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: 76b238a2f7cb6166bb591d2e369f091b41364b4fca6aec9a7b5f7e058f3785a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cd527e561535884b73e50bd6f3a10145c78b83c7ed560125ae026bf541e3151",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-06-07T10:41:23Z",
    "title_canon_sha256": "07305f023cd1308722695d7d02fe427cb82b085f62e51945466ee168a30cfe11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.03170",
    "kind": "arxiv",
    "version": 2
  }
}