Pith Number

pith:VC63K4ZQ

pith:2009:VC63K4ZQEKIJBZ7RODD4XIEGZ6

not attested not anchored not stored refs pending

New Numerical Methods to Evaluate Homogeneous Solutions of the Teukolsky Equation II. Solutions of the Continued Fraction Equation

Hideyuki Tagoshi, Ryuichi Fujita

arxiv:0904.3818 v1 · 2009-04-24 · 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{VC63K4ZQEKIJBZ7RODD4XIEGZ6}

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

Probing time-dependent scalar wigs with extreme mass ratio inspirals

Receipt and verification

First computed	2026-07-04T17:27:04.291674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8bdb57330229090e7f170c7cba086cf835ebbf241f9883819513f9cdadc00bf

Aliases

arxiv: 0904.3818 · arxiv_version: 0904.3818v1 · doi: 10.48550/arxiv.0904.3818 · pith_short_12: VC63K4ZQEKIJ · pith_short_16: VC63K4ZQEKIJBZ7R · pith_short_8: VC63K4ZQ

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/VC63K4ZQEKIJBZ7RODD4XIEGZ6 \
  | 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: a8bdb57330229090e7f170c7cba086cf835ebbf241f9883819513f9cdadc00bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc00d2d3918cf3d3c33e180f81581351062fb16afb3a0020f66d9fbdd5543264",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-04-24T07:59:47Z",
    "title_canon_sha256": "27aa5ed9b70cdabbc77630e1582386aaa76feb826a839b0ab08a608cc0cb2ecb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.3818",
    "kind": "arxiv",
    "version": 1
  }
}