Pith Number

pith:WEPKY4VG

pith:2024:WEPKY4VGA2WUYVXBBHSMIGDDTC

not attested not anchored not stored refs pending

The population of small near-Earth objects: composition, source regions and rotational properties

Adam Battle, Audrey Thirouin, Benjamin N. L. Sharkey, David C. Cantillo, Juan A. Sanchez, Mario De Florio, Neil Pearson, Theodore Kareta, Vishnu Reddy, William F. Bottke

arxiv:2404.18263 v1 · 2024-04-28 · 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{WEPKY4VGA2WUYVXBBHSMIGDDTC}

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	2026-07-05T08:13:00.574532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b11eac72a606ad4c56e109e4c4186398ae38240bce26a836ff8739f3739a49a2

Aliases

arxiv: 2404.18263 · arxiv_version: 2404.18263v1 · doi: 10.48550/arxiv.2404.18263 · pith_short_12: WEPKY4VGA2WU · pith_short_16: WEPKY4VGA2WUYVXB · pith_short_8: WEPKY4VG

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/WEPKY4VGA2WUYVXBBHSMIGDDTC \
  | 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: b11eac72a606ad4c56e109e4c4186398ae38240bce26a836ff8739f3739a49a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adc81294ca88e962420402618f666839604bbe5328794fef89c0186b4597fe43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-04-28T18:00:01Z",
    "title_canon_sha256": "1420ea6b16beef6fd4b74c5fbc37a4358f1242603b98d43ce5df57216ba39d76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.18263",
    "kind": "arxiv",
    "version": 1
  }
}