Pith Number

pith:VPQK5KFJ

pith:2015:VPQK5KFJ7SXTDJNQPZRRR2L2GN

not attested not anchored not stored refs pending

Jupiter's Decisive Role in the Inner Solar System's Early Evolution

Gregory Laughlin, Konstantin Batygin

arxiv:1503.06945 v2 · 2015-03-24 · 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{VPQK5KFJ7SXTDJNQPZRRR2L2GN}

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	2026-05-18T01:40:50.022772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abe0aea8a9fcaf31a5b07e6318e97a33572502275adce4f01c2938bbb11d28cd

Aliases

arxiv: 1503.06945 · arxiv_version: 1503.06945v2 · doi: 10.48550/arxiv.1503.06945 · pith_short_12: VPQK5KFJ7SXT · pith_short_16: VPQK5KFJ7SXTDJNQ · pith_short_8: VPQK5KFJ

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/VPQK5KFJ7SXTDJNQPZRRR2L2GN \
  | 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: abe0aea8a9fcaf31a5b07e6318e97a33572502275adce4f01c2938bbb11d28cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b934c9e346d02a9550331aef1980c04d0bc1965993154d8723ad47d9c491a9d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-03-24T08:22:33Z",
    "title_canon_sha256": "89406684b832ff938807e95e8d0a44670baab4fe2ba34d8a8638e752743b1652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06945",
    "kind": "arxiv",
    "version": 2
  }
}