Pith Number

pith:FF7GZY64

pith:2026:FF7GZY64L4OR2VH764CVMYZ3PS

not attested not anchored not stored refs pending

An 800-Million-Year-Old Impact Shower on the Terrestrial Planets from the Breakup of the Eulalia Parent Body

David Vokrouhlick\'y, Melissa Dykhuis, Nicolle Zellner, William F. Bottke

arxiv:2606.05036 v1 · 2026-06-03 · 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{FF7GZY64L4OR2VH764CVMYZ3PS}

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	2026-06-04T01:10:03.401811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

297e6ce3dc5f1d1d54fff70556633b7cb2c5626322fdb21f3ae4c94efd5f7799

Aliases

arxiv: 2606.05036 · arxiv_version: 2606.05036v1 · doi: 10.48550/arxiv.2606.05036 · pith_short_12: FF7GZY64L4OR · pith_short_16: FF7GZY64L4OR2VH7 · pith_short_8: FF7GZY64

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/FF7GZY64L4OR2VH764CVMYZ3PS \
  | 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: 297e6ce3dc5f1d1d54fff70556633b7cb2c5626322fdb21f3ae4c94efd5f7799

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0038386c3a415867a92510dcf5e9e07ceb938665f70486debf79f3c50ada9798",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-06-03T16:00:20Z",
    "title_canon_sha256": "b2684d9e3ba789546a1d3df93ae4a3c9867241ae296ecb46f47bd3adabd826b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05036",
    "kind": "arxiv",
    "version": 1
  }
}