Pith Number

pith:7P2Y4NOX

pith:2011:7P2Y4NOXVTAPYN3RZKOE5DDD5L

not attested not anchored not stored refs pending

The hot-Jupiter Kepler-17b: discovery, obliquity from stroboscopic starspots, and atmospheric characterization

Brice-Olivier Demory, Daniel C. Fabrycky, David Charbonneau, David Koch, David W. Latham, Dimitar D. Sasselov, Douglas A. Caldwell, Drake Deming, Eric B. Ford, Fergal Mullally, Francois Fressin, Geoffrey W. Marcy, Guillermo Torres, Heather A. Knutson, Howard T. Isaacson, Jack J. Lissauer, Jason F. Rowe, Jean-Michel D\'esert, Jessie L. Christiansen, Jonathan J. Fortney, Jon M. Jenkins, Joshua A. Carter, Joshua N. Winn, Kamal Uddin, Karen Kinemuchi, Lars A. Buchhave, Martin Still, Michael Endl, Micha\"el Gillon, Micha\"el R. Haas, Natalie M. Batalha, Peter Tenenbaum, Phillip J. MacQueen, Ronald L. Gilliland, Samuel N. Quinn, Sarah Ballard, Sara Seager, Stephen T. Bryson, Timothy M. Brown, William D. Cochran, William J. Borucki

arxiv:1107.5750 v2 · 2011-07-28 · 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{7P2Y4NOXVTAPYN3RZKOE5DDD5L}

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	2026-05-18T02:01:08.212579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbf58e35d7acc0fc3771ca9c4e8c63eafaac3198b609230f3e71115dc85a3b02

Aliases

arxiv: 1107.5750 · arxiv_version: 1107.5750v2 · doi: 10.48550/arxiv.1107.5750 · pith_short_12: 7P2Y4NOXVTAP · pith_short_16: 7P2Y4NOXVTAPYN3R · pith_short_8: 7P2Y4NOX

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/7P2Y4NOXVTAPYN3RZKOE5DDD5L \
  | 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: fbf58e35d7acc0fc3771ca9c4e8c63eafaac3198b609230f3e71115dc85a3b02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47e02647823656257ec5cfdebc15129e0f9e4c1b602a8f96a4ccd9055ab501b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-07-28T15:58:42Z",
    "title_canon_sha256": "ee93fec15b10b1610f177efdbba4b29f87a01b9913424d2a64e423afd5fddf98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5750",
    "kind": "arxiv",
    "version": 2
  }
}