Pith Number

pith:LFCZDNCC

pith:2018:LFCZDNCCZLB463WEFQZFHRZ7C4

not attested not anchored not stored refs pending

Kerr-(Anti-)de Sitter Black Holes: Perturbations and quasi-normal modes in the slow rotation limit

Oliver J. Tattersall

arxiv:1808.10758 v2 · 2018-08-31 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFCZDNCCZLB463WEFQZFHRZ7C4}

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

Non-oscillatory gravitational quasinormal modes of Reissner-Nordstr\"om-de Sitter spacetime

Receipt and verification

First computed	2026-05-17T23:59:01.482089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

594591b442cac3cf6ec42c3253c73f1724a57ff0ea96917f8ee88dd45c64c788

Aliases

arxiv: 1808.10758 · arxiv_version: 1808.10758v2 · doi: 10.48550/arxiv.1808.10758 · pith_short_12: LFCZDNCCZLB4 · pith_short_16: LFCZDNCCZLB463WE · pith_short_8: LFCZDNCC

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/LFCZDNCCZLB463WEFQZFHRZ7C4 \
  | 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: 594591b442cac3cf6ec42c3253c73f1724a57ff0ea96917f8ee88dd45c64c788

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32493851b6d555aae15cdbfd1975fdadfb52d538a65c6bd2d04b43efe11ad50b",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-08-31T14:18:57Z",
    "title_canon_sha256": "6f0183d1b31530f8d4b8ac067cc1d1102737768744016adef9fb49918ff6fe6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10758",
    "kind": "arxiv",
    "version": 2
  }
}