Pith Number

pith:JEUBOGPD

pith:2020:JEUBOGPD26GAXHNWUAWYY6BVTX

not attested not anchored not stored refs pending

Lessons Learned from the 1st ARIEL Machine Learning Challenge: Correcting Transiting Exoplanet Light Curves for Stellar Spots

Angelos Tsiaras, Billy Edwards, Giovanna Tinetti, Gjergji Kasneci, Ingo P. Waldmann, James M. Dawson, Kai Hou Yip, Katharina Morik, Lukas Heppe, Mario Morvan, Matej Petkovic, Michael Granitzer, Mirko Bunse, Nikolaos Nikolaou, Patrick Ofner, Rachel Louise Bailey, Roman Kern, Sahib Julka, Stefan Wagner, Subhajit Sarkar, Tarek Al-Ubaidi, Tomaz Stepisnik, Vadim Borisov

arxiv:2010.15996 v1 · 2020-10-29 · astro-ph.IM · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JEUBOGPD26GAXHNWUAWYY6BVTX}

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	2026-07-05T01:47:48.012372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49281719e3d78c0b9db6a02d8c78359dfb4d2db4020fc945e153c828dd40a2f8

Aliases

arxiv: 2010.15996 · arxiv_version: 2010.15996v1 · doi: 10.48550/arxiv.2010.15996 · pith_short_12: JEUBOGPD26GA · pith_short_16: JEUBOGPD26GAXHNW · pith_short_8: JEUBOGPD

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/JEUBOGPD26GAXHNWUAWYY6BVTX \
  | 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: 49281719e3d78c0b9db6a02d8c78359dfb4d2db4020fc945e153c828dd40a2f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2f50b348851cb009833cabef30713019b21ce03cc7a5e74ed3671743280e0b1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-10-29T23:56:25Z",
    "title_canon_sha256": "8e215416ce18c72669c47ba2f1bc76cf2715eedcbec7c8756560cf565e927697"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.15996",
    "kind": "arxiv",
    "version": 1
  }
}