Pith Number

pith:22H6YG6M

pith:2015:22H6YG6M3QCMXPZV4DO7MA37PO

not attested not anchored not stored refs pending

A low stellar obliquity for WASP-47, a compact multiplanet system with a hot Jupiter and an ultra-short period planet

Andrew W. Howard, Erik Petigura, Evan Sinukoff, Fei Dai, Geoffrey W. Marcy, Howard Isaacson, Joshua N. Winn, Lauren Weiss, Leslie Rogers, Roberto Sanchis-Ojeda, Simon Albrecht, Teruyuki Hirano

arxiv:1509.05337 v1 · 2015-09-17 · 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{22H6YG6M3QCMXPZV4DO7MA37PO}

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	2026-05-18T01:30:17.645073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d68fec1bccdc04cbbf35e0ddf6037f7b8fb60b0f1619bd5628d50d56c52780e3

Aliases

arxiv: 1509.05337 · arxiv_version: 1509.05337v1 · doi: 10.48550/arxiv.1509.05337 · pith_short_12: 22H6YG6M3QCM · pith_short_16: 22H6YG6M3QCMXPZV · pith_short_8: 22H6YG6M

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/22H6YG6M3QCMXPZV4DO7MA37PO \
  | 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: d68fec1bccdc04cbbf35e0ddf6037f7b8fb60b0f1619bd5628d50d56c52780e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c0701bec441572c4addb8e4eebe76de9ae6195772ee60a6f5cafaeaa610dff4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-09-17T17:09:45Z",
    "title_canon_sha256": "081255560af61083befb6afc2ca62619fe4586f7e8532be5621e295b8ddaa899"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05337",
    "kind": "arxiv",
    "version": 1
  }
}