Pith Number

pith:Q2PAH4QN

pith:2024:Q2PAH4QNAEBBOF2GI5URWWQAUJ

not attested not anchored not stored refs pending

Gravitational quasinormal modes of black holes in quadratic gravity

Georgios Antoniou, Leonardo Gualtieri, Paolo Pani

arxiv:2412.15037 v3 · 2024-12-19 · 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{Q2PAH4QNAEBBOF2GI5URWWQAUJ}

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

Odd-parity perturbations of trace-quadratic $f(R,T)$ black holes with anisotropic matter: admissible branches, axial ringdown, and a coupled-PINN benchmark

Photon Surfaces in Higher-Curvature Gravity: Implications for Quasinormal Modes and Gravitational Lensing

Receipt and verification

First computed	2026-07-05T10:57:30.809641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

869e03f20d010217174647691b5a00a2644b27fec4a22b2df3c1b90b88ee5943

Aliases

arxiv: 2412.15037 · arxiv_version: 2412.15037v3 · doi: 10.48550/arxiv.2412.15037 · pith_short_12: Q2PAH4QNAEBB · pith_short_16: Q2PAH4QNAEBBOF2G · pith_short_8: Q2PAH4QN

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/Q2PAH4QNAEBBOF2GI5URWWQAUJ \
  | 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: 869e03f20d010217174647691b5a00a2644b27fec4a22b2df3c1b90b88ee5943

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21498026e50d623f8116ac756029bca1471042c7fb2cec50b98f133a63c26f52",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-12-19T16:50:17Z",
    "title_canon_sha256": "c17801e2a8345db053f4c19c02b135be5a772f751022e9caffd7e5aab0488775"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15037",
    "kind": "arxiv",
    "version": 3
  }
}