Pith Number

pith:EHHKYMQY

pith:2003:EHHKYMQY6MW7H3EMMV44CUHADE

not attested not anchored not stored refs pending

Non-singular black-holes on the brane

Naresh Dadhich (IUCAA), S. Shankaranarayanan (U. Acores)

arxiv:gr-qc/0306111 v2 · 2003-06-25 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHHKYMQY6MW7H3EMMV44CUHADE}

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

1 paper in Pith

Exact, non-singular black holes from a phantom DBI Field as primordial dark matter

Receipt and verification

First computed	2026-05-18T02:37:30.387809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21ceac3218f32df3ec8c6579c150e019136a8e28ba6f8f7f78747e0df2ba84d7

Aliases

arxiv: gr-qc/0306111 · arxiv_version: gr-qc/0306111v2 · doi: 10.48550/arxiv.gr-qc/0306111 · pith_short_12: EHHKYMQY6MW7 · pith_short_16: EHHKYMQY6MW7H3EM · pith_short_8: EHHKYMQY

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/EHHKYMQY6MW7H3EMMV44CUHADE \
  | 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: 21ceac3218f32df3ec8c6579c150e019136a8e28ba6f8f7f78747e0df2ba84d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c52e9c4d6bac3a58c3efd295bdb09396dd904f8bb8545f7ed3cbaaf1a46e598",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2003-06-25T09:49:04Z",
    "title_canon_sha256": "d75d9daee73bb2ad92b2107ca5bd7debc29146230bb0d4c083ce07fd418938d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0306111",
    "kind": "arxiv",
    "version": 2
  }
}