Pith Number

pith:V7XAMJMH

pith:2025:V7XAMJMH3JMFNESDDBOORSQELG

not attested not anchored not stored refs pending

Orbit, meteoroid size, and cosmic ray exposure history of the Aguas Zarcas CM2 breccia

And David Nesvorny, Carolina Salas Matamoros, Clemens E. Tillier, Daniela Cardozo Mourao, Darrel K. Robertson, Gabriel Goncalves Silva, Gerardo J. Soto, Henner Busemann, Jim Albers, Karen Ziegler, Kees C. Welten, Laurence A. J. Garvie, Marc W. Caffee, Matthew E. Sanborn, Matthias Laubenstein, My E. I. Riebe, Oscar L\"ucke, Othon Cabo Winter, Paulo Ruiz Cubillo, Peter Jenniskens, Pilar Madrigal, Qing-zhu Yin, Rafael Sfair, Tatiana Ballestero

arxiv:2504.00183 v1 · 2025-03-31 · 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{V7XAMJMH3JMFNESDDBOORSQELG}

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	2026-07-05T10:42:21.522230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afee062587da58569243185ce8ca045996039842cf552b9aa459dbc4e3891497

Aliases

arxiv: 2504.00183 · arxiv_version: 2504.00183v1 · doi: 10.48550/arxiv.2504.00183 · pith_short_12: V7XAMJMH3JMF · pith_short_16: V7XAMJMH3JMFNESD · pith_short_8: V7XAMJMH

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/V7XAMJMH3JMFNESDDBOORSQELG \
  | 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: afee062587da58569243185ce8ca045996039842cf552b9aa459dbc4e3891497

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00043dc53cda469a201b0cf0c273b1a0ca59263f8c013f44f8d65885ea548352",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-03-31T19:45:12Z",
    "title_canon_sha256": "39f62368c59b1d1616b39978dc1d3841a61c0a905a732cb940521e2e8f4174af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.00183",
    "kind": "arxiv",
    "version": 1
  }
}