Pith Number

pith:LQO7IAJN

pith:2010:LQO7IAJNJ647UIP4OI63B2DSF3

not attested not anchored not stored refs pending

Composition of Massive Giant Planets

Jack J. Lissauer, Peter Bodenheimer, Ravit Helled

arxiv:1010.4257 v1 · 2010-10-20 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQO7IAJNJ647UIP4OI63B2DSF3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:05:00.477763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c1df4012d4fb9fa21fc723db0e8722ee6f6550cf3971eadb3627a0a335bdbd2

Aliases

arxiv: 1010.4257 · arxiv_version: 1010.4257v1 · doi: 10.48550/arxiv.1010.4257 · pith_short_12: LQO7IAJNJ647 · pith_short_16: LQO7IAJNJ647UIP4 · pith_short_8: LQO7IAJN

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/LQO7IAJNJ647UIP4OI63B2DSF3 \
  | 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: 5c1df4012d4fb9fa21fc723db0e8722ee6f6550cf3971eadb3627a0a335bdbd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1063844a3389f06dee07240c0f598212abf70d47270dc7d9e81d019f037a172",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-10-20T17:35:00Z",
    "title_canon_sha256": "739fc622c72fec2dd906897f7bc7dc7081313d7388c3e3d0435a05ad7e69c66c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4257",
    "kind": "arxiv",
    "version": 1
  }
}