Pith Number

pith:XDWMOJCP

pith:2014:XDWMOJCPDQCH5O3VH4A3BOI5P7

not attested not anchored not stored refs pending

Symmetry analysis of the charged squashed Kaluza-Klein black hole metric

Rohollah Bakhshandeh Chamazkoti

arxiv:1405.4797 v2 · 2014-05-16 · 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{XDWMOJCPDQCH5O3VH4A3BOI5P7}

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	2026-05-18T02:45:39.355059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8ecc7244f1c047ebb753f01b0b91d7fe1de2bcf22acef6dcb21c95cfbdab07d

Aliases

arxiv: 1405.4797 · arxiv_version: 1405.4797v2 · doi: 10.48550/arxiv.1405.4797 · pith_short_12: XDWMOJCPDQCH · pith_short_16: XDWMOJCPDQCH5O3V · pith_short_8: XDWMOJCP

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/XDWMOJCPDQCH5O3VH4A3BOI5P7 \
  | 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: b8ecc7244f1c047ebb753f01b0b91d7fe1de2bcf22acef6dcb21c95cfbdab07d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38f6bc95b8166a71ccb4e42538e2cb39432637e8b576a9fd4135dbb8e7514bce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-05-16T10:31:47Z",
    "title_canon_sha256": "66ddfa1df727dabe3700b22ed1f94170e3cb3c1e60ed8485e5a1920d00cb86e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4797",
    "kind": "arxiv",
    "version": 2
  }
}