Pith Number

pith:GD76NHTQ

pith:2018:GD76NHTQSDR6NHXHJGORCGKUE5

not attested not anchored not stored refs pending

Transiting planet candidate from K2 with the longest period

A. Collier Cameron, C. Lovis, D. Bayliss, F. Bouchy, H.A.C. Giles, H.P. Osborn, M.H. Kristiansen, O. Turner, P. Eggenberger, S. Blanco-Cuaresma, S. Udry

arxiv:1806.08757 v2 · 2018-06-22 · 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{GD76NHTQSDR6NHXHJGORCGKUE5}

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	2026-05-17T23:41:25.084224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30ffe69e7090e3e69ee7499d1119542745d875c2acec064b8845d1f65cb02999

Aliases

arxiv: 1806.08757 · arxiv_version: 1806.08757v2 · doi: 10.48550/arxiv.1806.08757 · pith_short_12: GD76NHTQSDR6 · pith_short_16: GD76NHTQSDR6NHXH · pith_short_8: GD76NHTQ

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/GD76NHTQSDR6NHXHJGORCGKUE5 \
  | 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: 30ffe69e7090e3e69ee7499d1119542745d875c2acec064b8845d1f65cb02999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6db00382a2905ca61aad9fe427260e0c9362f5ad8aa657d9bd65d0ff0eccbf5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-06-22T16:38:40Z",
    "title_canon_sha256": "acbd3a9d4b24283f277aebc56f70c403a894b0500b91726ae456d923192a2d3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08757",
    "kind": "arxiv",
    "version": 2
  }
}