Pith Number

pith:OB4NS63L

pith:2006:OB4NS63LCAKXDNEBDMKQOBD56Z

not attested not anchored not stored refs pending

New nonuniform black string solutions

Burkhard Kleihaus, Eugen Radu, Jutta Kunz

arxiv:hep-th/0603119 v3 · 2006-03-15 · hep-th · 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{OB4NS63LCAKXDNEBDMKQOBD56Z}

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	2026-07-04T17:01:52.769702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7078d97b6b101571b4811b1507047df64ac7d8adf8f2f9acdbfab1a239dfccbf

Aliases

arxiv: hep-th/0603119 · arxiv_version: hep-th/0603119v3 · doi: 10.48550/arxiv.hep-th/0603119 · pith_short_12: OB4NS63LCAKX · pith_short_16: OB4NS63LCAKXDNEB · pith_short_8: OB4NS63L

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/OB4NS63LCAKXDNEBDMKQOBD56Z \
  | 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: 7078d97b6b101571b4811b1507047df64ac7d8adf8f2f9acdbfab1a239dfccbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21235b1f93a425d413526e018811893c9cfb490b023368bbf4a6674c71e93d46",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-03-15T13:29:05Z",
    "title_canon_sha256": "aa941fed4248136ed568e89d028b8165e32b8d85eb999eba3512c08ed4f8af71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0603119",
    "kind": "arxiv",
    "version": 3
  }
}