Pith Number

pith:5L6LCCGX

pith:2018:5L6LCCGXS2A4WW4EZSHBOCROQY

not attested not anchored not stored refs pending

The Dynamics of Tightly-packed Planetary Systems in the Presence of an Outer Planet: case studies using Kepler-11 and Kepler-90

A. C. Boley, A. P. Granados Contreras

arxiv:1802.01702 v1 · 2018-02-05 · 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{5L6LCCGXS2A4WW4EZSHBOCROQY}

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	2026-05-18T00:20:35.216615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eafcb108d79681cb5b84cc8e170a2e86004254cef0c228e28ee502beac50addd

Aliases

arxiv: 1802.01702 · arxiv_version: 1802.01702v1 · doi: 10.48550/arxiv.1802.01702 · pith_short_12: 5L6LCCGXS2A4 · pith_short_16: 5L6LCCGXS2A4WW4E · pith_short_8: 5L6LCCGX

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/5L6LCCGXS2A4WW4EZSHBOCROQY \
  | 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: eafcb108d79681cb5b84cc8e170a2e86004254cef0c228e28ee502beac50addd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da9b0a52811b7fe13aa37fa01838eaec584051d604adf0319b1ad708afb602c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-02-05T21:41:27Z",
    "title_canon_sha256": "70197799f788de87fd34045f9b958eb454487491b4349fc76af62ea5c5c2c599"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01702",
    "kind": "arxiv",
    "version": 1
  }
}