Pith Number

pith:43PPZG6L

pith:2016:43PPZG6L7FCGIYDG4TGD7T5P5B

not attested not anchored not stored refs pending

K2-98 b: A 32-M$_\oplus$ Neptune-sized planet in a 10-day orbit transiting an F8 star

Alexis Smith, Anders Erikson, Antonino F. Lanza, Artie P. Hatzes, Davide Gandolfi, David Nespral, Eike W. Guenther, Felice Cusano, Hans J. Deeg, Heike Rauer, Jorge Prieto-Arranz, Juan Cabrera, Judith Korth, Malcolm Fridlund, Manuel P. Cagigal, Martin P\"atzold, Megan Bedell, Michael Endl, Oscar Barrag\'an, Philipp Eigm\"uller, Pier G. Prada Moroni, Sascha Grziwa, Szilard Csizmadia, William D. Cochran

arxiv:1608.01165 v2 · 2016-08-03 · 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{43PPZG6L7FCGIYDG4TGD7T5P5B}

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	2026-05-18T00:55:45.662615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6defc9bcbf944646066e4cc3fcfafe86356d431c8602ec2316dabad15c5c29c

Aliases

arxiv: 1608.01165 · arxiv_version: 1608.01165v2 · doi: 10.48550/arxiv.1608.01165 · pith_short_12: 43PPZG6L7FCG · pith_short_16: 43PPZG6L7FCGIYDG · pith_short_8: 43PPZG6L

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/43PPZG6L7FCGIYDG4TGD7T5P5B \
  | 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: e6defc9bcbf944646066e4cc3fcfafe86356d431c8602ec2316dabad15c5c29c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffdecc7e39610f2b974d975956860edd59ba7ce8ce59602d309b79b288847e9a",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-08-03T12:42:14Z",
    "title_canon_sha256": "0eafc7a62d77191592c9ac29ddc3d6aee21377c7d0e94410c91f7deccbd31997"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01165",
    "kind": "arxiv",
    "version": 2
  }
}