Pith Number

pith:RV4OJD4F

pith:2025:RV4OJD4FLQG2BMRO43FUPSHPMH

not attested not anchored not stored refs pending

Regular black hole solutions in $(2 + 1)$-dimensional $f(R,T)$ gravity coupled to nonlinear electrodynamics

Gonzalo J. Olmo, Miguel A. S. Pinto, Roberto V. Maluf

arxiv:2504.19700 v2 · 2025-04-28 · 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{RV4OJD4FLQG2BMRO43FUPSHPMH}

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

2 papers in Pith

Joule-Thomson Effect and Geodesic Structure of Charged AdS Black Holes in f(R,T) Coupled with Nonlinear Electrodynamics

Geometrically Regular Black Object Solutions in Lower-Dimensional Gauss-Bonnet Gravity and Its Unimodular Extension

Receipt and verification

First computed	2026-07-05T11:54:11.784925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d78e48f855c0da0b22ee6cb47c8ef61f177896b617e55aaea32a87ced3239e9

Aliases

arxiv: 2504.19700 · arxiv_version: 2504.19700v2 · doi: 10.48550/arxiv.2504.19700 · pith_short_12: RV4OJD4FLQG2 · pith_short_16: RV4OJD4FLQG2BMRO · pith_short_8: RV4OJD4F

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/RV4OJD4FLQG2BMRO43FUPSHPMH \
  | 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: 8d78e48f855c0da0b22ee6cb47c8ef61f177896b617e55aaea32a87ced3239e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37f8a10ee5dae642893942c2aff42b1236e41db64bf6d02d8ad447f8c521501c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-04-28T11:54:44Z",
    "title_canon_sha256": "a8da27311ffe8d82d518f2ae53394b77bf3bcf45ed7346c3f9408d3b2b9198da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19700",
    "kind": "arxiv",
    "version": 2
  }
}