Pith Number

pith:FGEQIUIJ

pith:2008:FGEQIUIJKPSN4KJEWL7ZBF4ZGL

not attested not anchored not stored refs pending

The Size Distributions of Asteroid Families in the SDSS Moving Object Catalog 4

Adam F. Kowalski, Alex H. Parker, Mario Juric, Michael D. Sekora, Robert H. Lupton, Zeljko Ivezic

arxiv:0807.3762 v1 · 2008-07-24 · 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{FGEQIUIJKPSN4KJEWL7ZBF4ZGL}

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	2026-07-04T15:34:12.271527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

298904510953e4de2924b2ff90979932c66b6bd45bb859705e3257080816607b

Aliases

arxiv: 0807.3762 · arxiv_version: 0807.3762v1 · doi: 10.48550/arxiv.0807.3762 · pith_short_12: FGEQIUIJKPSN · pith_short_16: FGEQIUIJKPSN4KJE · pith_short_8: FGEQIUIJ

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/FGEQIUIJKPSN4KJEWL7ZBF4ZGL \
  | 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: 298904510953e4de2924b2ff90979932c66b6bd45bb859705e3257080816607b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cd6c06aaf8f55d419ea62df0423d65d4997bb4c4548aecb054af8d3cc048289",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-07-24T00:33:22Z",
    "title_canon_sha256": "b0f34023994355ee19966a1f889458ad4c445fbd76ce5b3f9bbf01c3761f7ad4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.3762",
    "kind": "arxiv",
    "version": 1
  }
}