Pith Number

pith:YZL7WWU6

pith:2023:YZL7WWU6VYPH7HQA5Z2BIU5MZZ

not attested not anchored not stored refs pending

The space cold atom interferometer for testing the equivalence principle in the China Space Station

Chuan He, Danfang Zhang, Guiguo Ge, Guo Zheng, Huanyao Sun, Jiaqi Zhong, Jie Fang, Jinting Li, Jin Wang, Junjie Jiang, Kuo Li, Lei Qin, Lin Zhou, Meng He, Mingsheng Zhan, Qunfeng Chen, Rundong Xu, Weihua Peng, Wenzhang Wang, Xiao Li, Xiaowei Zhang, Xi Chen, Yang Zhou, Yan Wang, Yibo Wang, Zhendi Cai, Zhiyong Chen, Zongyuan Xiong

arxiv:2306.04097 v2 · 2023-06-07 · 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{YZL7WWU6VYPH7HQA5Z2BIU5MZZ}

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	2026-07-05T06:23:04.551474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c657fb5a9eae1e7f9e00ee741453acce5da96453fe215aa3958d8099b2c2f3b3

Aliases

arxiv: 2306.04097 · arxiv_version: 2306.04097v2 · doi: 10.48550/arxiv.2306.04097 · pith_short_12: YZL7WWU6VYPH · pith_short_16: YZL7WWU6VYPH7HQA · pith_short_8: YZL7WWU6

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/YZL7WWU6VYPH7HQA5Z2BIU5MZZ \
  | 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: c657fb5a9eae1e7f9e00ee741453acce5da96453fe215aa3958d8099b2c2f3b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4580d28be26b3961a71368d1eccf2920567902edcca0f40262d1fd25c908671c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2023-06-07T01:39:20Z",
    "title_canon_sha256": "761fd435c713efb2aaa32a392130314cc54e3459b26de6bfb968182c24f464cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.04097",
    "kind": "arxiv",
    "version": 2
  }
}