Pith Number

pith:N3VKYNJG

pith:2023:N3VKYNJGPZVUCLJGM4DBKMMSTX

not attested not anchored not stored refs pending

Large planets may not form fractionally large moons

Erik Asphaug, Hidenori Genda, Miki Nakajima, Shigeru Ida

arxiv:2312.15050 v1 · 2023-12-22 · 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{N3VKYNJGPZVUCLJGM4DBKMMSTX}

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	2026-07-05T07:27:30.301630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eeaac35267e6b412d2667061531929dcd881bfc06738bbd250729b58b98f8c2

Aliases

arxiv: 2312.15050 · arxiv_version: 2312.15050v1 · doi: 10.48550/arxiv.2312.15050 · pith_short_12: N3VKYNJGPZVU · pith_short_16: N3VKYNJGPZVUCLJG · pith_short_8: N3VKYNJG

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/N3VKYNJGPZVUCLJGM4DBKMMSTX \
  | 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: 6eeaac35267e6b412d2667061531929dcd881bfc06738bbd250729b58b98f8c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5a5735425dc1564d1a65b0da45ac6f6097997f45bfc9dcc1126996696fce268",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-12-22T20:25:46Z",
    "title_canon_sha256": "d58500a2894efa955e9171e2769eeee4813f1f7c40a00608c889cda8b29691c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.15050",
    "kind": "arxiv",
    "version": 1
  }
}