Pith Number

pith:GNK3CSZO

pith:2018:GNK3CSZOLJMVWA6REIVPBFO5OH

not attested not anchored not stored refs pending

Systematic Search for Rings around Kepler Planet Candidates: Constraints on Ring Size and Occurrence Rate

Hajime Kawahara, Kento Masuda, Masataka Aizawa, Yasushi Suto

arxiv:1803.09114 v1 · 2018-03-24 · 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{GNK3CSZOLJMVWA6REIVPBFO5OH}

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	2026-05-18T00:17:03.696267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3355b14b2e5a595b03d1222af095dd71c03a4f7d9fdd912f302e735c3b0a6104

Aliases

arxiv: 1803.09114 · arxiv_version: 1803.09114v1 · doi: 10.48550/arxiv.1803.09114 · pith_short_12: GNK3CSZOLJMV · pith_short_16: GNK3CSZOLJMVWA6R · pith_short_8: GNK3CSZO

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/GNK3CSZOLJMVWA6REIVPBFO5OH \
  | 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: 3355b14b2e5a595b03d1222af095dd71c03a4f7d9fdd912f302e735c3b0a6104

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46df53acddfecd68ca698964a670c48fa4a53d2d2cb6d0cea88cdb0a6e4b8afb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-03-24T14:00:08Z",
    "title_canon_sha256": "48f64b7254b5dae40bf4e2f1b4b7c1869a372a590c00902f9153ae98cbb6a018"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09114",
    "kind": "arxiv",
    "version": 1
  }
}