Pith Number

pith:KBQC7KKQ

pith:2025:KBQC7KKQSXWSFGV2QQCYLUBZTR

not attested not anchored not stored refs pending

JWST sighting of decameter main-belt asteroids and view on meteorite sources

Artem Y. Burdanov, Audrey Thirouin, Cristina A. Thomas, Daniel Parrott, Elsa Ducrot, Emmanuel Jehin, Julien de Wit, Laura Kreidberg, Marco Micheli, Marin Ferrais, Micha\"el Gillon, Miroslav Bro\v{z}, Nicholas Moskovitz, Pierre-Olivier Lagage, Richard P. Binzel, Samantha N. Hasler, Sebastian Zieba, Theodore Kareta, Thomas G. M\"uller, Thomas P. Greene, Tobias Hoffmann, Will M. Grundy

arxiv:2502.01744 v1 · 2025-02-03 · astro-ph.EP · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KBQC7KKQSXWSFGV2QQCYLUBZTR}

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	2026-07-05T10:09:18.520127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50602fa95095ed229aba840585d0399c6a87ea21417aba0f0830c686fc9f6ee6

Aliases

arxiv: 2502.01744 · arxiv_version: 2502.01744v1 · doi: 10.48550/arxiv.2502.01744 · pith_short_12: KBQC7KKQSXWS · pith_short_16: KBQC7KKQSXWSFGV2 · pith_short_8: KBQC7KKQ

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/KBQC7KKQSXWSFGV2QQCYLUBZTR \
  | 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: 50602fa95095ed229aba840585d0399c6a87ea21417aba0f0830c686fc9f6ee6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6033b49b8e1f50fd802b9a37f1f26bd35d10e6820e5b4b0b5db9d8d01281234f",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-02-03T19:00:03Z",
    "title_canon_sha256": "b27f921e89d2fe6235754fa865e9253ea8a8492026fe0f93ece19e180975e28c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01744",
    "kind": "arxiv",
    "version": 1
  }
}