Pith Number

pith:3EGRF46G

pith:2026:3EGRF46GLMIL6BO6MA4QJYHB4G

not attested not anchored not stored refs pending

In-flight calibration of the Wide-field X-ray Telescope on board the Einstein Probe

Chen Zhang, Donghua Zhao, Ge Jin, Hai-Wu Pan, Haonan Yang, He-Yang Liu, Huaqing Cheng, Jingwei Hu, Longhui Li, Shuang-Nan Zhang, Weimin Yuan, Wenxin Wang, Xiaojin Sun, Xue Yang, Yifan Chen, Yuan Liu, Zhixing Ling

arxiv:2606.28101 v1 · 2026-06-26 · astro-ph.IM · astro-ph.HE · hep-ex · 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{3EGRF46GLMIL6BO6MA4QJYHB4G}

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	2026-06-29T01:14:57.947013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d90d12f3c65b10bf05de603904e0e1e196a3fd6ce3337ad0bb973b0d11850607

Aliases

arxiv: 2606.28101 · arxiv_version: 2606.28101v1 · doi: 10.48550/arxiv.2606.28101 · pith_short_12: 3EGRF46GLMIL · pith_short_16: 3EGRF46GLMIL6BO6 · pith_short_8: 3EGRF46G

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/3EGRF46GLMIL6BO6MA4QJYHB4G \
  | 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: d90d12f3c65b10bf05de603904e0e1e196a3fd6ce3337ad0bb973b0d11850607

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ff88a79867c57059fd1a0f453a34d02d4b21ae492694c64e31f25c59bedecb5",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ex",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-06-26T13:59:02Z",
    "title_canon_sha256": "8d573618493d366d453d48f5073f0262444f4622fcfe2ffbefaf78d2860aa28d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28101",
    "kind": "arxiv",
    "version": 1
  }
}