Pith Number

pith:VBHMF74Y

pith:2001:VBHMF74YWPQJ5Q6J3ZXXBBX2GU

not attested not anchored not stored refs pending

Stars in the braneworld

Cristiano Germani, Roy Maartens (Portsmouth)

arxiv:hep-th/0107011 v3 · 2001-07-02 · hep-th · 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{VBHMF74YWPQJ5Q6J3ZXXBBX2GU}

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

Astrophysical environment around a black hole in the braneworld and its optical signatures

Buchdahl stars and bounds with cosmological constant

Receipt and verification

First computed	2026-07-04T16:27:55.944608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a84ec2ff98b3e09ec3c9de6f7086fa351cc09976fb885ad375b13a7a516e0e35

Aliases

arxiv: hep-th/0107011 · arxiv_version: hep-th/0107011v3 · doi: 10.48550/arxiv.hep-th/0107011 · pith_short_12: VBHMF74YWPQJ · pith_short_16: VBHMF74YWPQJ5Q6J · pith_short_8: VBHMF74Y

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/VBHMF74YWPQJ5Q6J3ZXXBBX2GU \
  | 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: a84ec2ff98b3e09ec3c9de6f7086fa351cc09976fb885ad375b13a7a516e0e35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d6fb409da7c8fde70a8cb5cdf7b381b5c4eab1376ddfe38b0a855b50a78fcce",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-07-02T14:17:24Z",
    "title_canon_sha256": "9239cee8aa2b64f8b9c5aeb1cdddd3da954f27ba588b4761119969387b765fa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0107011",
    "kind": "arxiv",
    "version": 3
  }
}