Pith Number

pith:YO4OX66H

pith:2003:YO4OX66HIPL3ZNTHMBJCK645UQ

not attested not anchored not stored refs pending

The Critical Rotation of Strange Stars and Rapidly Rotating Pulsars

Li Jiarong, Yang Shuhua, Zheng Xiaoping

arxiv:astro-ph/0305034 v1 · 2003-05-02 · astro-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YO4OX66HIPL3ZNTHMBJCK645UQ}

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	2026-05-18T04:35:35.848251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3b8ebfbc743d7bcb6676052257b9da40c5cfe95323d7a15909dca655669810f

Aliases

arxiv: astro-ph/0305034 · arxiv_version: astro-ph/0305034v1 · doi: 10.48550/arxiv.astro-ph/0305034 · pith_short_12: YO4OX66HIPL3 · pith_short_16: YO4OX66HIPL3ZNTH · pith_short_8: YO4OX66H

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/YO4OX66HIPL3ZNTHMBJCK645UQ \
  | 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: c3b8ebfbc743d7bcb6676052257b9da40c5cfe95323d7a15909dca655669810f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e99acaf5bbd1c4bc02b1f31e8b2fb4a082bc37c31c68486633a677d2b010bc67",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-05-02T08:04:00Z",
    "title_canon_sha256": "34038f57e3fd705936f1cb1269f23e22248a3d8d488458e2719982b36ae9df9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0305034",
    "kind": "arxiv",
    "version": 1
  }
}