Pith Number

pith:5ZEMVGGP

pith:2022:5ZEMVGGPJBL6SAFB4LINISQHIX

not attested not anchored not stored refs pending

The connection between regular black holes in nonlinear electrodynamics and semi-classical dust collapse

Bobir Toshmatov, Daniele Malafarina

arxiv:2204.04025 v1 · 2022-04-08 · 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{5ZEMVGGPJBL6SAFB4LINISQHIX}

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

Regular black hole solutions and the quark chemical potential at the QCD phase transition

Dust collapse in asymptotic safety: a path to regular black holes

Receipt and verification

First computed	2026-07-05T06:47:12.704539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee48ca98cf4857e900a1e2d0d44a0745c7fc36123df7f1ddaafd911319235296

Aliases

arxiv: 2204.04025 · arxiv_version: 2204.04025v1 · doi: 10.48550/arxiv.2204.04025 · pith_short_12: 5ZEMVGGPJBL6 · pith_short_16: 5ZEMVGGPJBL6SAFB · pith_short_8: 5ZEMVGGP

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/5ZEMVGGPJBL6SAFB4LINISQHIX \
  | 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: ee48ca98cf4857e900a1e2d0d44a0745c7fc36123df7f1ddaafd911319235296

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fac25f8eb661db5e5c3d4eff3972405e75aa5b4f3c8bd1651889da75ade160f2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-04-08T12:20:40Z",
    "title_canon_sha256": "1499a8b89a7f176b8108cb05a38bc58914c843d368f43703f1ae7c51f23db4e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.04025",
    "kind": "arxiv",
    "version": 1
  }
}