Pith Number

pith:AR4OQ4BC

pith:2019:AR4OQ4BC73C6P56TDFG6HSVVQI

not attested not anchored not stored refs pending

A Gap in the Mass Distribution for Warm Neptune and Terrestrial Planets

Daniel Bayliss, David J. Armstrong, Dimitri Veras, Farzana Meru, Grant M. Kennedy

arxiv:1906.11865 v1 · 2019-06-27 · 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{AR4OQ4BC73C6P56TDFG6HSVVQI}

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	2026-05-17T23:39:42.879784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0478e87022fec5e7f7d3194de3cab58223ef1cb14ef8c7a4863ed663437c2edc

Aliases

arxiv: 1906.11865 · arxiv_version: 1906.11865v1 · doi: 10.48550/arxiv.1906.11865 · pith_short_12: AR4OQ4BC73C6 · pith_short_16: AR4OQ4BC73C6P56T · pith_short_8: AR4OQ4BC

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/AR4OQ4BC73C6P56TDFG6HSVVQI \
  | 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: 0478e87022fec5e7f7d3194de3cab58223ef1cb14ef8c7a4863ed663437c2edc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70a41ea3221eb8e8938a6ddbad381f3c5c126846e0574554d22a51306e013cf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-06-27T18:31:31Z",
    "title_canon_sha256": "8f1bd400bfbb7a790a7141956c10ff5e7e9cf8892b0f526a79cbd7b40e810d3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11865",
    "kind": "arxiv",
    "version": 1
  }
}