Pith Number

pith:NK74H2MY

pith:2021:NK74H2MYNAZ3VTDBNIRMDSNSJI

not attested not anchored not stored refs pending

In-orbit timing calibration of the Insight-Hard X-ray Modulation Telescope

Baiyang Wu, Bing Li, Bin Meng, CongZhan Liu, Fangjun Lu, HaiSheng Zhao, JianYin Nie, JinLu Qu, Liming Song, Mingyu Ge, Shijie Zheng, Shuang-Nan Zhang, Shuo Xiao, Shu Zhang, WeiChun Jiang, Wei Li, Weiwei Cui, XiangYang Wen, Xiaobo Li, XueLei Cao, Xufang Li, YanJi Yang, Yifei Zhang, Ying Tan, Yong Chen, YouLi Tuo, Yupeng Xu

arxiv:2109.04709 v3 · 2021-09-10 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NK74H2MYNAZ3VTDBNIRMDSNSJI}

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	2026-07-05T04:02:56.505077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6abfc3e9986833bacc616a22c1c9b24a2a1a8ec2a6cf47988c63519a9a594736

Aliases

arxiv: 2109.04709 · arxiv_version: 2109.04709v3 · doi: 10.48550/arxiv.2109.04709 · pith_short_12: NK74H2MYNAZ3 · pith_short_16: NK74H2MYNAZ3VTDB · pith_short_8: NK74H2MY

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/NK74H2MYNAZ3VTDBNIRMDSNSJI \
  | 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: 6abfc3e9986833bacc616a22c1c9b24a2a1a8ec2a6cf47988c63519a9a594736

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84f087de41386f51020276fa05d96e7c9d29e65684a1248f002bbbf7e4a07390",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-09-10T07:24:00Z",
    "title_canon_sha256": "5228ab6e169fe2d647d29e52a64c2a8641cd3ac358176452641e6608b1e3d808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04709",
    "kind": "arxiv",
    "version": 3
  }
}