Pith Number

pith:B4OTVL5K

pith:2005:B4OTVL5KQ4UHCYNL4GB7FTESSU

not attested not anchored not stored refs pending

Two-dimensional description of D-dimensional static black holes with pointlike sources

Mariano Cadoni, Salvatore Mignemi

arxiv:gr-qc/0503059 v2 · 2005-03-14 · 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{B4OTVL5KQ4UHCYNL4GB7FTESSU}

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	2026-07-04T16:55:11.135459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f1d3aafaa87287161abe183f2cc929508be130e5d5d5aabbc1aff75034f5044

Aliases

arxiv: gr-qc/0503059 · arxiv_version: gr-qc/0503059v2 · doi: 10.48550/arxiv.gr-qc/0503059 · pith_short_12: B4OTVL5KQ4UH · pith_short_16: B4OTVL5KQ4UHCYNL · pith_short_8: B4OTVL5K

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/B4OTVL5KQ4UHCYNL4GB7FTESSU \
  | 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: 0f1d3aafaa87287161abe183f2cc929508be130e5d5d5aabbc1aff75034f5044

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fbec22827af7ddf29eab64ad94b4c8050ac40888ecefba12383661f21289fac",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-03-14T13:53:35Z",
    "title_canon_sha256": "731b6f203925742b1638bb842109c3d580b1ece8bf4572c67a303d5d18f7fab3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0503059",
    "kind": "arxiv",
    "version": 2
  }
}