Pith Number

pith:XOYRB2PH

pith:2001:XOYRB2PH36AZNU3T65Y3FMXJTP

not attested not anchored not stored refs pending

Black diholes with unbalanced magnetic charges

Edward Teo, Y.C. Liang

arxiv:hep-th/0101221 v2 · 2001-01-31 · 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{XOYRB2PH36AZNU3T65Y3FMXJTP}

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

Generalised Harrison transformations and black diholes in Einstein-ModMax

Receipt and verification

First computed	2026-07-04T16:27:46.012234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbb110e9e7df8196d373f771b2b2e99bcc7d453a47416a7d45f7e235374a5950

Aliases

arxiv: hep-th/0101221 · arxiv_version: hep-th/0101221v2 · doi: 10.48550/arxiv.hep-th/0101221 · pith_short_12: XOYRB2PH36AZ · pith_short_16: XOYRB2PH36AZNU3T · pith_short_8: XOYRB2PH

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/XOYRB2PH36AZNU3T65Y3FMXJTP \
  | 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: bbb110e9e7df8196d373f771b2b2e99bcc7d453a47416a7d45f7e235374a5950

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d10946c808de154e5665c46fb2c5b61163292de264735ea5bcec5846dbdf7c24",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-01-31T07:19:34Z",
    "title_canon_sha256": "0dc82d3e9b2e50b04a047d50a206bf72e25a44cd9eb537c604cb26a3b887ba2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0101221",
    "kind": "arxiv",
    "version": 2
  }
}