Pith Number

pith:O2SJOA5S

pith:2019:O2SJOA5SETCGBENYK46CNB4CN7

not attested not anchored not stored refs pending

Analytic solutions to the maximum and average exoplanet transit depth for common stellar limb darkening laws

Germany), G\"ottingen, Ren\'e Heller (Max Planck Institute for Solar System Research

arxiv:1901.01730 v2 · 2019-01-07 · 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{O2SJOA5SETCGBENYK46CNB4CN7}

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	2026-05-17T23:50:44.591264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76a49703b224c46091b8573c2687826fea317d174801ffb6f5579c6bef4806ee

Aliases

arxiv: 1901.01730 · arxiv_version: 1901.01730v2 · doi: 10.48550/arxiv.1901.01730 · pith_short_12: O2SJOA5SETCG · pith_short_16: O2SJOA5SETCGBENY · pith_short_8: O2SJOA5S

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/O2SJOA5SETCGBENYK46CNB4CN7 \
  | 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: 76a49703b224c46091b8573c2687826fea317d174801ffb6f5579c6bef4806ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37cd649af291454a68ddec17b1552f45603c47534d3a2d8beb26cdecb134f8bc",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-01-07T09:58:12Z",
    "title_canon_sha256": "ebca26e5c0b827e92916d1be716f7dfb0e496921ff61158f5f351b668782ff5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01730",
    "kind": "arxiv",
    "version": 2
  }
}