Pith Number

pith:OI54LXYJ

pith:2015:OI54LXYJ65V5KU6PUZLNSSJQS2

not attested not anchored not stored refs pending

WASP-47: A Hot Jupiter System with Two Additional Planets Discovered by K2

Andrew Vanderburg, Fred C. Adams, Hans Martin Schwengeler, Juliette C. Becker, Saul A. Rappaport

arxiv:1508.02411 v3 · 2015-08-10 · 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{OI54LXYJ65V5KU6PUZLNSSJQS2}

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.

Cited by

1 paper in Pith

The TASSIE Program. II: Three Close-In Companions Orbiting Sun-Like Stars

Receipt and verification

First computed	2026-07-05T03:31:50.382037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

723bc5df09f76bd553cfa656d94930969765a505baacf8bba71fcb5c332da189

Aliases

arxiv: 1508.02411 · arxiv_version: 1508.02411v3 · doi: 10.48550/arxiv.1508.02411 · pith_short_12: OI54LXYJ65V5 · pith_short_16: OI54LXYJ65V5KU6P · pith_short_8: OI54LXYJ

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/OI54LXYJ65V5KU6PUZLNSSJQS2 \
  | 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: 723bc5df09f76bd553cfa656d94930969765a505baacf8bba71fcb5c332da189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c43a776ef345bfa03a3d5143a90c9f1cacca0b5c66fdbdca51d06714bc3c7821",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-08-10T20:12:23Z",
    "title_canon_sha256": "134bfbb58893f62385d40de2afd8715d15ae7ff3bd15abc743f7917395fc6fc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02411",
    "kind": "arxiv",
    "version": 3
  }
}