Pith Number

pith:PXT6VRKB

pith:2014:PXT6VRKBOZWMZMLDIVPZTA7BDG

not attested not anchored not stored refs pending

$(2+1)$-dimensional charged black holes with scalar hair in Einstein-Power-Maxwell Theory

De-Cheng Zou, Wei Xu

arxiv:1408.1998 v2 · 2014-08-09 · 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{PXT6VRKBOZWMZMLDIVPZTA7BDG}

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	2026-05-18T00:18:47.180146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7de7eac541766cccb163455f9983e119bafcbe4291141ce812919d45e941fcae

Aliases

arxiv: 1408.1998 · arxiv_version: 1408.1998v2 · doi: 10.48550/arxiv.1408.1998 · pith_short_12: PXT6VRKBOZWM · pith_short_16: PXT6VRKBOZWMZMLD · pith_short_8: PXT6VRKB

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/PXT6VRKBOZWMZMLDIVPZTA7BDG \
  | 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: 7de7eac541766cccb163455f9983e119bafcbe4291141ce812919d45e941fcae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d27bff7590fa6bc5dec0ac85da93e1f53ebf750e7c177155fbd3fea227c17224",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-08-09T00:42:01Z",
    "title_canon_sha256": "154f90ecf9ea5de25a27144dc980c42cfcb894087fb1f6411e6fd1c7908a3bd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1998",
    "kind": "arxiv",
    "version": 2
  }
}