Pith Number

pith:2NVLEQ7Y

pith:2003:2NVLEQ7Y4J6AWP2SE3L5BPFGBL

not attested not anchored not stored refs pending

Numerical analysis of quasinormal modes in nearly extremal Schwarzschild-de Sitter spacetimes

Shijun Yoshida, Toshifumi Futamase

arxiv:gr-qc/0308077 v4 · 2003-08-24 · 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{2NVLEQ7Y4J6AWP2SE3L5BPFGBL}

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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

2 papers in Pith

Quasinormal modes of black holes: from astrophysics to string theory

Quasinormal modes of black holes and black branes

Receipt and verification

First computed	2026-07-04T16:40:16.308521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d36ab243f8e27c0b3f5226d7d0bca60af6274f7394e8763297d60d4b7e887def

Aliases

arxiv: gr-qc/0308077 · arxiv_version: gr-qc/0308077v4 · doi: 10.48550/arxiv.gr-qc/0308077 · pith_short_12: 2NVLEQ7Y4J6A · pith_short_16: 2NVLEQ7Y4J6AWP2S · pith_short_8: 2NVLEQ7Y

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/2NVLEQ7Y4J6AWP2SE3L5BPFGBL \
  | 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: d36ab243f8e27c0b3f5226d7d0bca60af6274f7394e8763297d60d4b7e887def

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aaad28e76b727623d3ff0ab13422fe3071e639969eddde8c191d2df3dd76ee8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2003-08-24T11:14:33Z",
    "title_canon_sha256": "ebbdd79dc78eacf5a9c87ae32938202f535370c101c24d7aca3a99a372575286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0308077",
    "kind": "arxiv",
    "version": 4
  }
}