Pith Number

pith:3NXVT6GF

pith:2002:3NXVT6GFN2BKKSVMRBTG7VUWKZ

not attested not anchored not stored refs pending

Hydrostatic Equilibrium of a Perfect Fluid Sphere with Exterior Higher-Dimensional Schwarzschild Spacetime

J. Ponce de Leon, Norman Cruz

arxiv:gr-qc/0207050 v1 · 2002-07-12 · 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{3NXVT6GFN2BKKSVMRBTG7VUWKZ}

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

2 papers in Pith

Buchdahl stars and bounds with cosmological constant

Extra dimensions' influence on the equilibrium and radial stability of strange quark stars

Receipt and verification

First computed	2026-05-18T01:39:23.594922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db6f59f8c56e82a54aac88666fd696565ac042f8016952534f6d03a745267401

Aliases

arxiv: gr-qc/0207050 · arxiv_version: gr-qc/0207050v1 · doi: 10.48550/arxiv.gr-qc/0207050 · pith_short_12: 3NXVT6GFN2BK · pith_short_16: 3NXVT6GFN2BKKSVM · pith_short_8: 3NXVT6GF

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/3NXVT6GFN2BKKSVMRBTG7VUWKZ \
  | 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: db6f59f8c56e82a54aac88666fd696565ac042f8016952534f6d03a745267401

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc8d2cdcb800bf7b9bd8989bd957d8bcfc6bca2b9c7b4994c6587c06802d21c4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2002-07-12T09:14:05Z",
    "title_canon_sha256": "75427a4f256bcc8ee1c595006ad08764eddc8ecd46d1eb8bc1e00d2cd39561a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0207050",
    "kind": "arxiv",
    "version": 1
  }
}