Pith Number

pith:WM4ZJVV3

pith:2018:WM4ZJVV3HV34FUKY74VGHX6MHX

not attested not anchored not stored refs pending

Properties of the single Jovian planet population and the pursuit of Solar system analogues

Jonathan Horner, Matthew T. Agnew, Sarah T. Maddison

arxiv:1804.06547 v1 · 2018-04-18 · 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{WM4ZJVV3HV34FUKY74VGHX6MHX}

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	2026-05-18T00:18:06.330247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b33994d6bb3d77c2d158ff2a63dfcc3df63da1ea41b444dfc62775b286165e64

Aliases

arxiv: 1804.06547 · arxiv_version: 1804.06547v1 · doi: 10.48550/arxiv.1804.06547 · pith_short_12: WM4ZJVV3HV34 · pith_short_16: WM4ZJVV3HV34FUKY · pith_short_8: WM4ZJVV3

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/WM4ZJVV3HV34FUKY74VGHX6MHX \
  | 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: b33994d6bb3d77c2d158ff2a63dfcc3df63da1ea41b444dfc62775b286165e64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59331f1b8225df765d4e8ae10f39462bfaa1c1e26e2bc7443c26fcf32be50c40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-04-18T04:28:19Z",
    "title_canon_sha256": "86e55e3bf6dabce85c0de62f253552e9bc8d0717e8a81ca8ba95a89b835ad2bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06547",
    "kind": "arxiv",
    "version": 1
  }
}