Pith Number

pith:SPAS4OCJ

pith:2005:SPAS4OCJUDIMQ3GXQVTRI2X3JY

not attested not anchored not stored refs pending

Phases of Kaluza-Klein Black Holes: A Brief Review

N.A. Obers, T. Harmark

arxiv:hep-th/0503020 v2 · 2005-03-02 · 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{SPAS4OCJUDIMQ3GXQVTRI2X3JY}

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

Five-dimensional Geometry from Spinning Amplitudes

Receipt and verification

First computed	2026-07-04T14:32:22.387095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93c12e3849a0d0c86cd78567146afb4e2ce996026d04975c0650cbc098586595

Aliases

arxiv: hep-th/0503020 · arxiv_version: hep-th/0503020v2 · doi: 10.48550/arxiv.hep-th/0503020 · pith_short_12: SPAS4OCJUDIM · pith_short_16: SPAS4OCJUDIMQ3GX · pith_short_8: SPAS4OCJ

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/SPAS4OCJUDIMQ3GXQVTRI2X3JY \
  | 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: 93c12e3849a0d0c86cd78567146afb4e2ce996026d04975c0650cbc098586595

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7446e5240049775e6a3b9646f85166caf9740a06f4f89e716e395308efda582",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-03-02T17:43:24Z",
    "title_canon_sha256": "671a776b4b8b2c01f1f6c2aa5574dcd62080e191f38a0e537981287045017a89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0503020",
    "kind": "arxiv",
    "version": 2
  }
}