Pith Number

pith:CECUMNRO

pith:2019:CECUMNROCC3TUQUNGQMKSCH54P

not attested not anchored not stored refs pending

CoRoT-18 b: Analysis of high-precision transit light curves with starspot features

A. M. Heras, G. Maciejewski, M. Fern\'andez, P. Gondoin, St. Raetz, T.O.B. Schmidt, V. Casanova

arxiv:1909.06262 v1 · 2019-09-13 · 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{CECUMNROCC3TUQUNGQMKSCH54P}

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	2026-07-05T00:31:57.610726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

110546362e10b73a428d3418a908fde3c3c7d68f9fc2c4a8d56f0324040ae132

Aliases

arxiv: 1909.06262 · arxiv_version: 1909.06262v1 · doi: 10.48550/arxiv.1909.06262 · pith_short_12: CECUMNROCC3T · pith_short_16: CECUMNROCC3TUQUN · pith_short_8: CECUMNRO

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/CECUMNROCC3TUQUNGQMKSCH54P \
  | 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: 110546362e10b73a428d3418a908fde3c3c7d68f9fc2c4a8d56f0324040ae132

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bdbb9f9d3e82fef2354bb8d862d8df521e11276bf733efafbec8a4a2eaf2e6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-09-13T14:38:47Z",
    "title_canon_sha256": "0b570a72ceb7a1fadaa12d1b059cbe5ab763c688711cc32966293b4b777a5156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.06262",
    "kind": "arxiv",
    "version": 1
  }
}