Pith Number

pith:OZBXAME2

pith:2018:OZBXAME2K7JKIAYLO3ASEGWSFM

not attested not anchored not stored refs pending

HAT-P-11: Discovery of a Second Planet and a Clue to Understanding Exoplanet Obliquities

Andrew W. Howard, Benjamin J. Fulton, Erik A. Petigura, Evan Sinukoff, G\'asp\'ar \'A. Bakos, Heather A. Knutson, Howard Isaacson, Joel D. Hartmann, Konstantin Batygin, Lauren M. Weiss, Lea A. Hirsch, Molly R. Kosiarek, Samuel W. Yee

arxiv:1805.09352 v1 · 2018-05-23 · 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{OZBXAME2K7JKIAYLO3ASEGWSFM}

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	2026-05-18T00:14:07.247883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

764370309a57d2a4030b76c1221ad22b36c6516c4fb222c58aea707692f88552

Aliases

arxiv: 1805.09352 · arxiv_version: 1805.09352v1 · doi: 10.48550/arxiv.1805.09352 · pith_short_12: OZBXAME2K7JK · pith_short_16: OZBXAME2K7JKIAYL · pith_short_8: OZBXAME2

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/OZBXAME2K7JKIAYLO3ASEGWSFM \
  | 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: 764370309a57d2a4030b76c1221ad22b36c6516c4fb222c58aea707692f88552

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57595261cf0afe34b77140678940e5c351a1a8cc1615d242a67e0559897c29cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-05-23T18:01:38Z",
    "title_canon_sha256": "f8b4f658c0b36ada55ab326407db78d48687c05a76e7f60b0f59d90bd11d01e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09352",
    "kind": "arxiv",
    "version": 1
  }
}