Pith Number

pith:WPE6EKXN

pith:2012:WPE6EKXNH7W25K6HM5GVY5XF5S

not attested not anchored not stored refs pending

Kepler constraints on planets near hot Jupiters

(2) Harvard-Smithsonian Center for Astrophysics, (3) Department of Astronomy, (4) Astronomy Department, (5) Nasa Ames Research Center, (6) Astronomy Department, (7) Department of Terrestrial Magnetism Carnegie Institution for Science, (8) NASA Exoplanet Science Institute/California Institute of Technology), Alan P. Boss (7), Astrophysics, Daniel C. Fabrycky (3), Darin Ragozzine (2), David R. Ciardi (8), Eric B. Ford (4), Jason F. Rowe (5), Jason H. Steffen (1), Joshua A. Carter (2), Matthew J. Holman (2), Samuel N. Quinn (2) ((1) Fermilab Center for Particle Astrophysics, San Diego State University, University of California, University of Florida, William F. Welsh (6), William J. Borucki (5)

arxiv:1205.2309 v1 · 2012-05-10 · 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{WPE6EKXNH7W25K6HM5GVY5XF5S}

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	2026-05-18T03:55:11.863721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3c9e22aed3fedaeabc7674d5c76e5eca5f5996637ad39bc866b7bef533c41e7

Aliases

arxiv: 1205.2309 · arxiv_version: 1205.2309v1 · doi: 10.48550/arxiv.1205.2309 · pith_short_12: WPE6EKXNH7W2 · pith_short_16: WPE6EKXNH7W25K6H · pith_short_8: WPE6EKXN

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/WPE6EKXNH7W25K6HM5GVY5XF5S \
  | 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: b3c9e22aed3fedaeabc7674d5c76e5eca5f5996637ad39bc866b7bef533c41e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cfc86b555f1f0e1a1c9afead17c0a3a1369fb6569c5c46ae0031bba99fd5121",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-05-10T16:56:45Z",
    "title_canon_sha256": "30fbeffbc2cd02735c67ad2408b5de481d08f7f83287535020b14946e51e9dca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2309",
    "kind": "arxiv",
    "version": 1
  }
}