Pith Number

pith:3WSFQHET

pith:2010:3WSFQHETSYPYTB5NRBPU4F4Z3N

not attested not anchored not stored refs pending

WASP-26b: A 1-Jupiter-mass planet around an early-G-type star

A. Collier Cameron, A.H.M.J. Triaud, A.M.S. Smith, B. Enoch, B. Smalley (Keele University), C. Hellier, D.L. Pollacco, D. Queloz, D.R. Anderson, D. Segransan, F. Pepe, J. Bento, J. Southworth, M. Gillon, P.F.L. Maxted, P.J. Wheatley, P.L. Wood, R.G. West, S.J. Bentley, S. Udry, T.A. Lister

arxiv:1004.1542 v1 · 2010-04-09 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WSFQHETSYPYTB5NRBPU4F4Z3N}

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	2026-05-18T02:08:07.458675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dda4581c93961f8987ad885f4e1799db6e712a7cef63017f91e4ed4278062b36

Aliases

arxiv: 1004.1542 · arxiv_version: 1004.1542v1 · doi: 10.48550/arxiv.1004.1542 · pith_short_12: 3WSFQHETSYPY · pith_short_16: 3WSFQHETSYPYTB5N · pith_short_8: 3WSFQHET

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/3WSFQHETSYPYTB5NRBPU4F4Z3N \
  | 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: dda4581c93961f8987ad885f4e1799db6e712a7cef63017f91e4ed4278062b36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2233c7ff2559780cc174a7bbcfdf19e0d5ceaf7bb30855836a9f19bbce88103",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-04-09T12:44:09Z",
    "title_canon_sha256": "a75c8f43105a40667bd5fda29b2952cdbf95faed917619a68b9c2348bc8721b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1542",
    "kind": "arxiv",
    "version": 1
  }
}