Pith Number

pith:JLEBXHA7

pith:2017:JLEBXHA7BQZ4OOMX5L2EY6BMVY

not attested not anchored not stored refs pending

K2-141 b: A 5-M$_\oplus$ super-Earth transiting a K7 V star every 6.7 hours

A. Bo Justesen, A. Erikson, A. Fukui, A. M. S. Smith, A. P. Hatzes, C. M. Persson, D. Gandolfi, D. Hidalgo, D. Nespral, E. Guenther, E. Palle, F. Dai, G. Antoniciello, G. Nowak, H. Deeg., H. Rauer, J. Cabrera, J. Korth, J. Livingston, J. N. Winn, J. Prieto-Arranz, M.C. Johnson, M. Endl, M. Fridlund, M. Patzold, N. Narita, O. Barrag\'an, Ph. Eigmuller, S. Albrecht, S. Grziwa, Sz. Csizmadia, T. Hirano, V. Van Eylen, W. D. Cochran, Y. Tanaka

arxiv:1711.02097 v2 · 2017-11-06 · 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{JLEBXHA7BQZ4OOMX5L2EY6BMVY}

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	2026-05-18T00:16:30.577435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ac81b9c1f0c33c73997eaf44c782cae1eade7260d1520b141d41008dc5fdf3a

Aliases

arxiv: 1711.02097 · arxiv_version: 1711.02097v2 · doi: 10.48550/arxiv.1711.02097 · pith_short_12: JLEBXHA7BQZ4 · pith_short_16: JLEBXHA7BQZ4OOMX · pith_short_8: JLEBXHA7

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/JLEBXHA7BQZ4OOMX5L2EY6BMVY \
  | 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: 4ac81b9c1f0c33c73997eaf44c782cae1eade7260d1520b141d41008dc5fdf3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d86c2772c01b48f159e35c11f17ffc760e671ad21b22bc6b2576151a249aac57",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-11-06T19:00:02Z",
    "title_canon_sha256": "bde61ca5e0fe1639eaead40ced117e42acea1b14c6bbbe5d26ed754a4131dae2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02097",
    "kind": "arxiv",
    "version": 2
  }
}