Pith Number

pith:QP63WN7G

pith:2022:QP63WN7G3PBN7BU3QP6WU6AC63

not attested not anchored not stored refs pending

Neutral Atmospheric Density Measurement Using Insight-HXMT Data by Earth Occultation Technique

Chao Zheng, Dao-Chun Yu, Dong-Ya Guo, Hai-Tao Li, Jia-Cong Liu, Li-Ming Song, Ming-Yu Ge, Shao-Lin Xiong, Shuang-Nan Zhang, Shu Zhang, Wang-Chen Xue, Xiao-Bo Li, Yan-Qiu Zhang, Yong Chen, You-Li Tuo

arxiv:2211.00293 v1 · 2022-11-01 · astro-ph.IM · 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{QP63WN7G3PBN7BU3QP6WU6AC63}

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	2026-07-05T05:26:55.093470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83fdbb37e6dbc2df869b83fd6a7802f6deb1b6dd566ccf32da80ecbb1f9b9402

Aliases

arxiv: 2211.00293 · arxiv_version: 2211.00293v1 · doi: 10.48550/arxiv.2211.00293 · pith_short_12: QP63WN7G3PBN · pith_short_16: QP63WN7G3PBN7BU3 · pith_short_8: QP63WN7G

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/QP63WN7G3PBN7BU3QP6WU6AC63 \
  | 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: 83fdbb37e6dbc2df869b83fd6a7802f6deb1b6dd566ccf32da80ecbb1f9b9402

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c759b02147cfc74204348674e64a6069ffb3fdb26a7b8951b897612a11051e39",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-11-01T06:02:41Z",
    "title_canon_sha256": "954cafeefb65f1a9ff5ebda8de2670d0ede2637f30f833d60813e4d849dab543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.00293",
    "kind": "arxiv",
    "version": 1
  }
}