Pith Number

pith:65EUUPZE

pith:2020:65EUUPZEVXKX5YNWQO4H7RCWZN

not attested not anchored not stored refs pending

Are the Moon's nearside-farside asymmetries the result of a giant impact?

Alessandro Morbidelli, Kai Wunnemann, Meng-Hua Zhu, Ross W. K. Potter, Thorsten Kleine

arxiv:2011.13686 v1 · 2020-11-27 · 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{65EUUPZEVXKX5YNWQO4H7RCWZN}

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	2026-07-05T01:54:57.781593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7494a3f24add57ee1b683b87fc456cb7982b822f924954c0ab84022c6db352d

Aliases

arxiv: 2011.13686 · arxiv_version: 2011.13686v1 · doi: 10.48550/arxiv.2011.13686 · pith_short_12: 65EUUPZEVXKX · pith_short_16: 65EUUPZEVXKX5YNW · pith_short_8: 65EUUPZE

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/65EUUPZEVXKX5YNWQO4H7RCWZN \
  | 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: f7494a3f24add57ee1b683b87fc456cb7982b822f924954c0ab84022c6db352d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "833f7c929042655f1bbfcafc6bcd35e49de85004e24d069308e2d6f2eb1b6737",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-11-27T11:54:26Z",
    "title_canon_sha256": "7a61966b8ca676a2372b9876fb20491a4986ea5e338bffb087e0acd24a145dd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.13686",
    "kind": "arxiv",
    "version": 1
  }
}