Pith Number

pith:VKGU23AU

pith:2012:VKGU23AUNF7GTV6HSEMR72PNGW

not attested not anchored not stored refs pending

Models of dust around Europa and Ganymede

J. C. Zarnecki, J. K. Hillier, K. Miljkovic, N. J. Mason

arxiv:1206.2833 v1 · 2012-06-13 · physics.space-ph · 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{VKGU23AUNF7GTV6HSEMR72PNGW}

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	2026-05-18T01:56:59.018761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa8d4d6c14697e69d7c791191fe9ed35992f0182e010fef256f64a0d62080c96

Aliases

arxiv: 1206.2833 · arxiv_version: 1206.2833v1 · doi: 10.48550/arxiv.1206.2833 · pith_short_12: VKGU23AUNF7G · pith_short_16: VKGU23AUNF7GTV6H · pith_short_8: VKGU23AU

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/VKGU23AUNF7GTV6HSEMR72PNGW \
  | 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: aa8d4d6c14697e69d7c791191fe9ed35992f0182e010fef256f64a0d62080c96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3890c5420c31347ff923c4d928dd4a79a064e723983af4c8d18f8bf839f15b39",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2012-06-13T14:55:07Z",
    "title_canon_sha256": "60482b6bba050e4b4ec24fa42f4ce83a4bcfd220068b85a2a9f3812fc2278a2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2833",
    "kind": "arxiv",
    "version": 1
  }
}