Pith Number

pith:NYLHM3PD

pith:2011:NYLHM3PDV6BJLYP23FQB3ECZRG

not attested not anchored not stored refs pending

Considerations on the accretion of Uranus and Neptune by mutual collisions of planetary embryos in the vicinity of Jupiter and Saturn

A. Morbidelli, L. Neslusan, M. Jakubik, R. Brasser

arxiv:1107.2235 v2 · 2011-07-12 · 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{NYLHM3PDV6BJLYP23FQB3ECZRG}

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	2026-05-18T02:01:19.811044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e16766de3af8295e1fad9601d90598990a7d16352be70cdd4aad211a282f2f1

Aliases

arxiv: 1107.2235 · arxiv_version: 1107.2235v2 · doi: 10.48550/arxiv.1107.2235 · pith_short_12: NYLHM3PDV6BJ · pith_short_16: NYLHM3PDV6BJLYP2 · pith_short_8: NYLHM3PD

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/NYLHM3PDV6BJLYP23FQB3ECZRG \
  | 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: 6e16766de3af8295e1fad9601d90598990a7d16352be70cdd4aad211a282f2f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6625954bc1e923ea38ffa850a86d72eb5c669a9d4e3ed96eabfdaae40c376d0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-07-12T10:19:52Z",
    "title_canon_sha256": "5c4bca66638b75d9e9de2d261d1ade16d269a4c0f81864ef8419e5dd00048e76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2235",
    "kind": "arxiv",
    "version": 2
  }
}