Pith Number

pith:X7OXVKYF

pith:2018:X7OXVKYFKTOU4B3WAPP2A4MVP7

not attested not anchored not stored refs pending

Properties and occurrence rates of $Kepler$ exoplanet candidates as a function of host star metallicity from the DR25 catalog

B. Mathew (Christ Univ.), C. Mordasini (Physikalisches Institut, E. Furlan (IPAC), M. Narang (TIFR), P. Manoj (TIFR), R. K. Banyal (IIA), T. Henning (MPIA), T. Sivarani (IIA), Univ. of Bern)

arxiv:1809.08385 v1 · 2018-09-22 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7OXVKYFKTOU4B3WAPP2A4MVP7}

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	2026-05-18T00:01:57.622342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfdd7aab0554dd4e077603dfa071957fd6d3f70c724f4e718ea6c603c3053c26

Aliases

arxiv: 1809.08385 · arxiv_version: 1809.08385v1 · doi: 10.48550/arxiv.1809.08385 · pith_short_12: X7OXVKYFKTOU · pith_short_16: X7OXVKYFKTOU4B3W · pith_short_8: X7OXVKYF

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/X7OXVKYFKTOU4B3WAPP2A4MVP7 \
  | 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: bfdd7aab0554dd4e077603dfa071957fd6d3f70c724f4e718ea6c603c3053c26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bc6e0717f781ff77d1f6789e3237a1aa2e2539c3b9d175ac7e34189f782f341",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-09-22T05:39:25Z",
    "title_canon_sha256": "ee77a8fdaa031ca0635d4ed6bff394602c545f041042dd343bd8b1457505191f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08385",
    "kind": "arxiv",
    "version": 1
  }
}