Pith Number

pith:X3Q56JZZ

pith:2000:X3Q56JZZMUSFBU3TSHLKKWGPCU

not attested not anchored not stored refs pending

Stellar evolution and large extra dimensions

B. Ricci, S. Cassisi, S. Degl'Innocenti G. Fiorentini, V. Castellani

arxiv:astro-ph/0002182 v1 · 2000-02-08 · astro-ph · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X3Q56JZZMUSFBU3TSHLKKWGPCU}

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	2026-05-18T01:07:46.864997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bee1df2739652450d37391d6a558cf1534df283ee0edc34ae81c0bd1524eb28c

Aliases

arxiv: astro-ph/0002182 · arxiv_version: astro-ph/0002182v1 · doi: 10.48550/arxiv.astro-ph/0002182 · pith_short_12: X3Q56JZZMUSF · pith_short_16: X3Q56JZZMUSFBU3T · pith_short_8: X3Q56JZZ

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/X3Q56JZZMUSFBU3TSHLKKWGPCU \
  | 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: bee1df2739652450d37391d6a558cf1534df283ee0edc34ae81c0bd1524eb28c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0830150dfdf640f9e63d62e9f232c33078857a2e7c8650102da4bb8ae3001d16",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-02-08T18:00:49Z",
    "title_canon_sha256": "d06e3dbb4662ba4c12809b711274e4022a3c1779e7d920ebdccb0db1e02ed661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0002182",
    "kind": "arxiv",
    "version": 1
  }
}