Pith Number

pith:U3KQZAYQ

pith:2004:U3KQZAYQWMBXXF4Y4IWVZHSKKB

not attested not anchored not stored refs pending

R-mode oscillations of rapidly rotating barotropic stars in general relativity: Analysis by the relativistic Cowling approximation

Shijun Yoshida, Shin'ichirou Yoshida, Yoshiharu Eriguchi

arxiv:astro-ph/0406283 v2 · 2004-06-11 · 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{U3KQZAYQWMBXXF4Y4IWVZHSKKB}

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	2026-07-04T16:43:59.474961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6d50c8310b3037b9798e22d5c9e4a507d16f56602ccf02c6667fb428799e1e4

Aliases

arxiv: astro-ph/0406283 · arxiv_version: astro-ph/0406283v2 · doi: 10.48550/arxiv.astro-ph/0406283 · pith_short_12: U3KQZAYQWMBX · pith_short_16: U3KQZAYQWMBXXF4Y · pith_short_8: U3KQZAYQ

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/U3KQZAYQWMBXXF4Y4IWVZHSKKB \
  | 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: a6d50c8310b3037b9798e22d5c9e4a507d16f56602ccf02c6667fb428799e1e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb5f6594cfa166927086c95c12023c1ee21e95b797843c636517fcbb3e8746fd",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-06-11T06:34:24Z",
    "title_canon_sha256": "8481e88f35dfe7b4ae490548b3fd5e1256c8069d8e482aa7da185e1d392cbf09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0406283",
    "kind": "arxiv",
    "version": 2
  }
}