Pith Number

pith:6UXQA3FW

pith:2008:6UXQA3FWOPBUAQOCQRF6DD5XDK

not attested not anchored not stored refs pending

Alternating Direction Implicit Method for Two-Dimensional Fokker-Planck Equation of Dense Spherical Stellar Systems

Jihye Shin, Korea), Sungsoo S. Kim (Kyung Hee University

arxiv:0805.0054 v1 · 2008-05-01 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UXQA3FWOPBUAQOCQRF6DD5XDK}

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.

Receipt and verification

First computed	2026-05-18T00:52:42.414057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f52f006cb673c34041c2844be18fb71a9e647095e75ef4c6817da97e3ad1d9a1

Aliases

arxiv: 0805.0054 · arxiv_version: 0805.0054v1 · doi: 10.48550/arxiv.0805.0054 · pith_short_12: 6UXQA3FWOPBU · pith_short_16: 6UXQA3FWOPBUAQOC · pith_short_8: 6UXQA3FW

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/6UXQA3FWOPBUAQOCQRF6DD5XDK \
  | 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: f52f006cb673c34041c2844be18fb71a9e647095e75ef4c6817da97e3ad1d9a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91ca7c17a654b63cccc3c00177ed44b913d48535b6e174c7b95d873b275ad345",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-05-01T05:16:14Z",
    "title_canon_sha256": "c7c6ffe283c1ce9e1eb870e870ce6c26bb1bdaba3772f3e350fb485c26378124"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.0054",
    "kind": "arxiv",
    "version": 1
  }
}