Pith Number

pith:4LAC76HA

pith:2017:4LAC76HARYDXKLX6P5OGFLREVW

not attested not anchored not stored refs pending

Tests of Cold Atom Clock in Orbit

Bin Wang, Dan Song, Desheng L\"u, Dunhe Yu, Huaguo Zang, Jianbo Zhao, Jingfeng Xiang, Jingwei Ji, Liang Liu, Lin Li, Meifeng Ye, Qiuzhi Qu, Shanjiang Hu, Tang Li, Weibiao Chen, Wei Ren, Wei Shi, Wenbing Xia, Xia Hou, Xiangkai Peng, Xin Zhao, Yanguang Sun, Yuanyuan Yao, Yuzhu Wang, Zhaogang Liang, Zuoren Dong

arxiv:1709.03256 v1 · 2017-09-11 · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LAC76HARYDXKLX6P5OGFLREVW}

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	2026-05-18T00:35:38.904038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2c02ff8e08e07752efe7f5c62ae24adab6fc0b5b8e1fea0f234862506dd5f59

Aliases

arxiv: 1709.03256 · arxiv_version: 1709.03256v1 · doi: 10.48550/arxiv.1709.03256 · pith_short_12: 4LAC76HARYDX · pith_short_16: 4LAC76HARYDXKLX6 · pith_short_8: 4LAC76HA

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/4LAC76HARYDXKLX6P5OGFLREVW \
  | 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: e2c02ff8e08e07752efe7f5c62ae24adab6fc0b5b8e1fea0f234862506dd5f59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41322567b6086b211748413480b712e87866261148715400e0d2a99aa7fbae60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-09-11T06:11:25Z",
    "title_canon_sha256": "b094d8ebef8baca3ce54fd7d6be57ef443cb44ea740a376e0b2d349033199d17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03256",
    "kind": "arxiv",
    "version": 1
  }
}