Pith Number

pith:RYKOUYZT

pith:2020:RYKOUYZTWH3NFPFFR4NAKQOZEC

not attested not anchored not stored refs pending

A sealed ceramic GEM-based neutron detector

Baowei Ding, BiTao Hu, Guian Yang, Hong Xu, Huiyin Wu, Jianjin Zhou, Jianqing Yang, Jianrong Zhou, Kang Wei, Lin Zhu, Xiaohu Wang, Xiaojuan Zhou, Yangdong Wei, Yi Zhang, YuanBo Chen, Yuguang Xie, Zhijia Sun

arxiv:2009.08649 v1 · 2020-09-18 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYKOUYZTWH3NFPFFR4NAKQOZEC}

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	2026-07-05T02:23:13.456019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e14ea6333b1f6d2bca58f1a0541d9208248ac7c516292c99e4762e0f9662655

Aliases

arxiv: 2009.08649 · arxiv_version: 2009.08649v1 · doi: 10.48550/arxiv.2009.08649 · pith_short_12: RYKOUYZTWH3N · pith_short_16: RYKOUYZTWH3NFPFF · pith_short_8: RYKOUYZT

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/RYKOUYZTWH3NFPFFR4NAKQOZEC \
  | 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: 8e14ea6333b1f6d2bca58f1a0541d9208248ac7c516292c99e4762e0f9662655

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cea1f5486eb3222209f8fcff5ab89872dcf230191ae0fda5cc33a92c1d2a2847",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2020-09-18T06:34:34Z",
    "title_canon_sha256": "30ecba4313448694283c8488ddbbb340da757e51bdd3b4c6f46ecbfd6b6c4b3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08649",
    "kind": "arxiv",
    "version": 1
  }
}