Pith Number

pith:5ZP5XSOP

pith:2008:5ZP5XSOP6MZSLSRUZFAEIKAGR5

not attested not anchored not stored refs pending

The Kuiper Belt and Other Debris Disks

Amaya Moro-Mart\'in, David Jewitt, Pedro Lacerda

arxiv:0808.3224 v1 · 2008-08-24 · 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{5ZP5XSOP6MZSLSRUZFAEIKAGR5}

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	2026-05-18T02:15:42.813874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee5fdbc9cff33325ca34c9404428068f7cce2382ff5af663bb0e77d510e131a0

Aliases

arxiv: 0808.3224 · arxiv_version: 0808.3224v1 · doi: 10.48550/arxiv.0808.3224 · pith_short_12: 5ZP5XSOP6MZS · pith_short_16: 5ZP5XSOP6MZSLSRU · pith_short_8: 5ZP5XSOP

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/5ZP5XSOP6MZSLSRUZFAEIKAGR5 \
  | 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: ee5fdbc9cff33325ca34c9404428068f7cce2382ff5af663bb0e77d510e131a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d534174c373ec9a70b659c088d719295edef0fd435f0d53394a625847bccf12d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-08-24T04:46:34Z",
    "title_canon_sha256": "381cfcf68e53ed7409dd89406002cbe6af8c974ec6982f7b8400d30e3da310d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.3224",
    "kind": "arxiv",
    "version": 1
  }
}