Pith Number

pith:CKYBUSMK

pith:2021:CKYBUSMKN7YXBRACJY4ISSCXJI

not attested not anchored not stored refs pending

Estimate of the Background and Sensitivity of theFollow-up X-ray Telescope onboard Einstein Probe

Congying Bao, Donghua Zhao, Gang Li, Huaqiu Liu, Juan Wang, Juan Zhang, Ju Guan, Liming Song, Liqiang Qi, Shumie Jia, Tianming Li, Tianxiang Chen, Weimin Yuan, Weiwei Cui, Xiaofan Zhao, YanJi Yang, Yong Chen, Yuan Liu

arxiv:2111.12976 v1 · 2021-11-25 · 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{CKYBUSMKN7YXBRACJY4ISSCXJI}

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	2026-07-05T03:35:15.650250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12b01a498a6ff170c4024e388948574a029454de3f1219b8bf6d479c41517874

Aliases

arxiv: 2111.12976 · arxiv_version: 2111.12976v1 · doi: 10.48550/arxiv.2111.12976 · pith_short_12: CKYBUSMKN7YX · pith_short_16: CKYBUSMKN7YXBRAC · pith_short_8: CKYBUSMK

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/CKYBUSMKN7YXBRACJY4ISSCXJI \
  | 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: 12b01a498a6ff170c4024e388948574a029454de3f1219b8bf6d479c41517874

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bd95e3f6bc9eb409736c65c2aba9ba31e26992e42aaaa96c00da3f9a3694401",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-11-25T09:21:32Z",
    "title_canon_sha256": "2fbe7691d999d6f9f071ed2f9114f5149696b27a447eaecf141f8fe80f57691a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12976",
    "kind": "arxiv",
    "version": 1
  }
}