Pith Number

pith:ZP6IY6VL

pith:2013:ZP6IY6VLPVK4XOYWQOF3CAHQQS

not attested not anchored not stored refs pending

Constraining the cometary flux through the asteroid belt during the late heavy bombardment

A. Morbidelli, D. Nesvorn\'y, D. Vokrouhlick\'y, J. Rozehnal, M. Bro\v{z}, W.F. Bottke

arxiv:1301.6221 v1 · 2013-01-26 · 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{ZP6IY6VLPVK4XOYWQOF3CAHQQS}

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	2026-05-18T03:31:53.857450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbfc8c7aab7d55cbbb16838bb100f084a27e80dae99ff0eadbd83e04a0d01709

Aliases

arxiv: 1301.6221 · arxiv_version: 1301.6221v1 · doi: 10.48550/arxiv.1301.6221 · pith_short_12: ZP6IY6VLPVK4 · pith_short_16: ZP6IY6VLPVK4XOYW · pith_short_8: ZP6IY6VL

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/ZP6IY6VLPVK4XOYWQOF3CAHQQS \
  | 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: cbfc8c7aab7d55cbbb16838bb100f084a27e80dae99ff0eadbd83e04a0d01709

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35ed5cf964ab4fa734af9b53ea75618d44f6ea53937e1fa1b34a7bf963659e76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-01-26T08:21:41Z",
    "title_canon_sha256": "d8cd26109ad42f6f3dd2f009f4f4398601828c74d7b198df42ad522b6fd30708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6221",
    "kind": "arxiv",
    "version": 1
  }
}