Pith Number

pith:PLPCBM3M

pith:2019:PLPCBM3MXPZ2GLJLHL2HNTZ5I3

not attested not anchored not stored refs pending

Analytic Planetary Transit Light Curves and Derivatives for Stars with Polynomial Limb Darkening

Daniel Foreman-Mackey, Eric Agol, Rodrigo Luger

arxiv:1908.03222 v2 · 2019-08-08 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLPCBM3MXPZ2GLJLHL2HNTZ5I3}

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.

Cited by

1 paper in Pith

The ExoTETHyS package: Tools for Exoplanetary Transits around Host Stars

Receipt and verification

First computed	2026-07-05T00:45:08.279688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ade20b36cbbf3a32d2b3af476cf3d46f185c2c9d9ebed6e76590e8ec1c4c361

Aliases

arxiv: 1908.03222 · arxiv_version: 1908.03222v2 · doi: 10.48550/arxiv.1908.03222 · pith_short_12: PLPCBM3MXPZ2 · pith_short_16: PLPCBM3MXPZ2GLJL · pith_short_8: PLPCBM3M

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/PLPCBM3MXPZ2GLJLHL2HNTZ5I3 \
  | 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: 7ade20b36cbbf3a32d2b3af476cf3d46f185c2c9d9ebed6e76590e8ec1c4c361

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca932f7745100e928bdaca60416858537b4d99ac92b9d7909b0c35eb3f1c3b5c",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-08-08T18:01:09Z",
    "title_canon_sha256": "c002263871ce0627b05ae3a23419208407c93761f7e42b77d00a4734e1b8bd2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03222",
    "kind": "arxiv",
    "version": 2
  }
}