Pith Number

pith:SLOZWSJ7

pith:2009:SLOZWSJ724GHQBLVXMSBCZ7OO5

not attested not anchored not stored refs pending

Probing the origin of the dark material on Iapetus

A. Coradini, D. Turrini, F. Tosi, G. Filacchione, the VIMS Team

arxiv:0902.3591 v4 · 2009-02-20 · 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{SLOZWSJ724GHQBLVXMSBCZ7OO5}

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	2026-05-18T03:00:50.111298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92dd9b493fd70c780575bb241167ee7747a313c54448c1241154eff8f0a125f8

Aliases

arxiv: 0902.3591 · arxiv_version: 0902.3591v4 · doi: 10.48550/arxiv.0902.3591 · pith_short_12: SLOZWSJ724GH · pith_short_16: SLOZWSJ724GHQBLV · pith_short_8: SLOZWSJ7

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/SLOZWSJ724GHQBLVXMSBCZ7OO5 \
  | 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: 92dd9b493fd70c780575bb241167ee7747a313c54448c1241154eff8f0a125f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51714413f00d6a31929ddf3315d7d4da2a389f81bd54a21f1dc55d43e1ac3921",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2009-02-20T14:48:12Z",
    "title_canon_sha256": "0d1a6232803d3ce5bbeb30c3e5bfa48ec232930813ce27b6092b7d15d0fb4458"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.3591",
    "kind": "arxiv",
    "version": 4
  }
}