Pith Number

pith:VGH2KDUO

pith:2009:VGH2KDUOKT3SCWYFSYGDXU65Y5

not attested not anchored not stored refs pending

Origin and Dynamical Evolution of Neptune Trojans - I: Formation and Planetary Migration

B. W. Jones, J. Horner, P. S. Lykawka, T. Mukai

arxiv:0909.0404 v3 · 2009-09-02 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VGH2KDUOKT3SCWYFSYGDXU65Y5}

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	2026-05-18T02:34:36.752247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a98fa50e8e54f7215b05960c3bd3ddc755ff5f385ff9d3d95b39abf469a17729

Aliases

arxiv: 0909.0404 · arxiv_version: 0909.0404v3 · doi: 10.48550/arxiv.0909.0404 · pith_short_12: VGH2KDUOKT3S · pith_short_16: VGH2KDUOKT3SCWYF · pith_short_8: VGH2KDUO

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/VGH2KDUOKT3SCWYFSYGDXU65Y5 \
  | 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: a98fa50e8e54f7215b05960c3bd3ddc755ff5f385ff9d3d95b39abf469a17729

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a225dd956f0d5859c8bad2ac413dcce71bae404660fd4a2b02286f2f51080b3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2009-09-02T12:12:41Z",
    "title_canon_sha256": "1247b5a7c6f2d865a8c22e364c46586b0acd2d801cc75e0bbbd612540c20e83a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.0404",
    "kind": "arxiv",
    "version": 3
  }
}