Pith Number

pith:4WBWZAP5

pith:2025:4WBWZAP5E4OT3QXQJCJWOX2NOL

not attested not anchored not stored refs pending

Quasinormal modes of a dyonic black hole in Einstein-Euler-Heisenberg theory

Abhishek Negi, Hemwati Nandan, Shubham Kala

arxiv:2503.23894 v1 · 2025-03-31 · 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{4WBWZAP5E4OT3QXQJCJWOX2NOL}

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

Causality Constraints on Black Hole Thermodynamics in Nonlinear Electrodynamics

Receipt and verification

First computed	2026-07-05T10:42:01.509824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5836c81fd271d3dc2f04893675f4d72c7d04cb68371aa8ad86fd7903dae01fd

Aliases

arxiv: 2503.23894 · arxiv_version: 2503.23894v1 · doi: 10.48550/arxiv.2503.23894 · pith_short_12: 4WBWZAP5E4OT · pith_short_16: 4WBWZAP5E4OT3QXQ · pith_short_8: 4WBWZAP5

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/4WBWZAP5E4OT3QXQJCJWOX2NOL \
  | 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: e5836c81fd271d3dc2f04893675f4d72c7d04cb68371aa8ad86fd7903dae01fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ca3a90caa15b99f68461e6a8d03e8dfaa20fd58d57ccb3ef2e8a0a78073fbbc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-03-31T09:44:48Z",
    "title_canon_sha256": "56addb03a2c7b223f14bc850d3b8413e7ebf8349949da75fe91e523456014b12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.23894",
    "kind": "arxiv",
    "version": 1
  }
}