Pith Number

pith:3QMJ63VZ

pith:2000:3QMJ63VZNRSV3IAJA3OR66XVNF

not attested not anchored not stored refs pending

Low-mass quark stars as Maclaurin spheroids

D. Gondek-Rosinska, P. Amsterdamski, T. Bulik, W. Kluzniak

arxiv:astro-ph/0012547 v1 · 2000-12-29 · astro-ph

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T04:21:42.396037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc189f6eb96c655da00906dd1f7af56948608678619e76d034f6e73fe026613d

Aliases

arxiv: astro-ph/0012547 · arxiv_version: astro-ph/0012547v1 · doi: 10.48550/arxiv.astro-ph/0012547

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/3QMJ63VZNRSV3IAJA3OR66XVNF \
  | 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: dc189f6eb96c655da00906dd1f7af56948608678619e76d034f6e73fe026613d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db86bd261e10a7173044a21b335d564d05bd62d425b471903008de7dff85baf1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-12-29T22:10:34Z",
    "title_canon_sha256": "81c95bc2d2aa9f176c68f810c7f8ef616e375da93ed9d03661db01d1528f87f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0012547",
    "kind": "arxiv",
    "version": 1
  }
}