Pith Number

pith:BUUD6DTY

pith:2024:BUUD6DTYSQLMNGRMA2GNLCAQWU

not attested not anchored not stored refs pending

On destabilising quasi-normal modes with a radially concentrated perturbation

Valentin Boyanov

arxiv:2410.11547 v2 · 2024-10-15 · 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{BUUD6DTYSQLMNGRMA2GNLCAQWU}

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

Spectrum instability and greybody factor stability for parabolic approximation of Regge-Wheeler potential

Receipt and verification

First computed	2026-07-05T09:57:47.412362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d283f0e789416c69a2c068cd58810b5200802a850b70a9a3425c626e60f05eb

Aliases

arxiv: 2410.11547 · arxiv_version: 2410.11547v2 · doi: 10.48550/arxiv.2410.11547 · pith_short_12: BUUD6DTYSQLM · pith_short_16: BUUD6DTYSQLMNGRM · pith_short_8: BUUD6DTY

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/BUUD6DTYSQLMNGRMA2GNLCAQWU \
  | 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: 0d283f0e789416c69a2c068cd58810b5200802a850b70a9a3425c626e60f05eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f89a859770bfd1ae893e9b8c67603e41568ed7eb06d45b69d5713a385cbd516b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-10-15T12:30:48Z",
    "title_canon_sha256": "8a48b5a9780f3ca1d33ab85ce71f5c29bf036e5511708b88e9b2f9f43be782a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.11547",
    "kind": "arxiv",
    "version": 2
  }
}