Pith Number

pith:73NV3E2M

pith:2007:73NV3E2MBJPB5ZDBZRL6VYBBS5

not attested not anchored not stored refs pending

Truly naked spherically-symmetric and distorted black holes

O. B. Zaslavskii

arxiv:0706.2727 v2 · 2007-06-19 · gr-qc · hep-th · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{73NV3E2MBJPB5ZDBZRL6VYBBS5}

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

Naked and truly naked rotating black holes

Receipt and verification

First computed	2026-07-04T15:21:16.998565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fedb5d934c0a5e1ee461cc57eae0219751b92a16c02db445649e56d462889f41

Aliases

arxiv: 0706.2727 · arxiv_version: 0706.2727v2 · doi: 10.48550/arxiv.0706.2727 · pith_short_12: 73NV3E2MBJPB · pith_short_16: 73NV3E2MBJPB5ZDB · pith_short_8: 73NV3E2M

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/73NV3E2MBJPB5ZDBZRL6VYBBS5 \
  | 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: fedb5d934c0a5e1ee461cc57eae0219751b92a16c02db445649e56d462889f41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9adb2f0169f503f7dbc20b784552e6ff80f27dcd84736a80f3881afda1d24291",
    "cross_cats_sorted": [
      "hep-th",
      "math.DG"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2007-06-19T08:07:08Z",
    "title_canon_sha256": "e2c7f12bcef3f8e9b096252739133ddc6b7653a309be90ca1f84df9e074f3058"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.2727",
    "kind": "arxiv",
    "version": 2
  }
}