Pith Number

pith:5VUFE5IS

pith:2022:5VUFE5ISLPJXZVA23253EY5UQD

not attested not anchored not stored refs pending

Forecast of observing time delay of the strongly lensed quasars with Muztagh-Ata 1.93m telescope

Bin Hu, Guoliang Li, Haibo Yuan, Jian Gao, Jianghua Wu, Jian-Ning Fu, Kai Liao, Shanhao Zhu, Xiangtao He, XinZhong Er, Yiping Shu

arxiv:2203.15680 v1 · 2022-03-29 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5VUFE5ISLPJXZVA23253EY5UQD}

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.

Cited by

1 paper in Pith

Two Dynamical Scenarios for Binned Master Sample Interpretation

Receipt and verification

First computed	2026-07-05T04:09:29.199712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed685275125bd37cd41adebbb263b480e4568d54f9f3cf7ba51362cf56d545e4

Aliases

arxiv: 2203.15680 · arxiv_version: 2203.15680v1 · doi: 10.48550/arxiv.2203.15680 · pith_short_12: 5VUFE5ISLPJX · pith_short_16: 5VUFE5ISLPJXZVA2 · pith_short_8: 5VUFE5IS

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/5VUFE5ISLPJXZVA23253EY5UQD \
  | 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: ed685275125bd37cd41adebbb263b480e4568d54f9f3cf7ba51362cf56d545e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c3f702a916c3e55b2d0b478ee4931b0d6df1047886e6d31687d28c2299bcec4",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-03-29T15:38:00Z",
    "title_canon_sha256": "b5a0be983b047380275645e5ae2b3795a100ee6c3d28d3aafb2be87e20a07212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15680",
    "kind": "arxiv",
    "version": 1
  }
}