Pith Number

pith:CITNFH7I

pith:2025:CITNFH7I25YLN4QJ7472O4WJX2

not attested not anchored not stored refs pending

Excising Cauchy Horizons with Nonlinear Electrodynamics

David Kubiznak, Robie A. Hennigar, Tom\'a\v{s} Hale

arxiv:2506.20802 v1 · 2025-06-25 · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CITNFH7I25YLN4QJ7472O4WJX2}

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

6 papers in Pith

Charged Black Holes in Quasi-Topological Gravity Coupled to Born-Infeld Nonlinear Electrodynamics

Regular black hole with sub-Planckian curvature and suppressed exponential mass inflation

Black holes of multiple horizons without mass inflation

Black holes and causal nonlinear electrodynamics

Bertotti-Robinson and Bonnor-Melvin universes in nonlinear electrodynamics

Receipt and verification

First computed	2026-07-05T11:27:34.276668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1226d29fe8d770b6f209ff3fa772c9be8a85b10b1c78085f362c9344bf9d894c

Aliases

arxiv: 2506.20802 · arxiv_version: 2506.20802v1 · doi: 10.48550/arxiv.2506.20802 · pith_short_12: CITNFH7I25YL · pith_short_16: CITNFH7I25YLN4QJ · pith_short_8: CITNFH7I

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/CITNFH7I25YLN4QJ7472O4WJX2 \
  | 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: 1226d29fe8d770b6f209ff3fa772c9be8a85b10b1c78085f362c9344bf9d894c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f66af3f4ae5475efdcabbe89cf26c88e6e1935ce637ebe86eba333bd126d154",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-06-25T19:46:58Z",
    "title_canon_sha256": "7b928ebadbaf1d8d684297e8a27b2a3004db464935cc728d23e5eb8281c3e633"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.20802",
    "kind": "arxiv",
    "version": 1
  }
}