Pith Number

pith:YUHESTKA

pith:2025:YUHESTKAQHWN2ZXB6NIQYXTLYO

not attested not anchored not stored refs pending

Perturbations of Plane Waves and Quadratic Quasinormal Modes on the Lightring

David Pere\~niguez, Jaime Redondo-Yuste, Kwinten Fransen

arxiv:2509.03598 v1 · 2025-09-03 · gr-qc · hep-th

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\usepackage{pith}
\pithnumber{YUHESTKAQHWN2ZXB6NIQYXTLYO}

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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

5 papers in Pith

The Bondi--Sachs gauge, BMS frames, and memory in black hole perturbation theory

Black Hole Ringdown Nonlinearities in the Large-D Limit

Gravitational electric-magnetic duality at the light ring and quasinormal mode isospectrality in effective field theories

Quasinormal Modes of pp-Wave Spacetimes and Zero Temperature Dissipation

Unifying the Regge-Wheeler-Zerilli and Bardeen-Press-Teukolsky formalisms on spherical backgrounds

Receipt and verification

First computed	2026-07-05T12:04:42.841765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c50e494d4081ecdd66e1f3510c5e6bc385f57a47b6b85f196c545183fa52bf71

Aliases

arxiv: 2509.03598 · arxiv_version: 2509.03598v1 · doi: 10.48550/arxiv.2509.03598 · pith_short_12: YUHESTKAQHWN · pith_short_16: YUHESTKAQHWN2ZXB · pith_short_8: YUHESTKA

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/YUHESTKAQHWN2ZXB6NIQYXTLYO \
  | 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: c50e494d4081ecdd66e1f3510c5e6bc385f57a47b6b85f196c545183fa52bf71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c04120a15402de4ce35f69fd2f7c498e247ca30c19cfd761cdbcb9bfb2cb589",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-09-03T18:01:01Z",
    "title_canon_sha256": "e5843c5fe48453f523425caf1c36ef90a713a8c68a533fdad55227a81f192f0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03598",
    "kind": "arxiv",
    "version": 1
  }
}