Pith Number

pith:DRIH7YC7

pith:2018:DRIH7YC7QCOFG6U25SV5GLLEKR

not attested not anchored not stored refs pending

WASP-166b: a bloated super-Neptune transiting a V = 9 star

A. Burdanov, A. Collier Cameron, A.H.M.J. Triaud, A. Wyttenbach, B. Smalley, Coel Hellier, D. Ehrenreich, D. Pollacco, D. Queloz, D.R. Anderson, D. Segransan, E. Jehin, E. Linder, F. Bouchy, F. Pepe, J. J. Spake, L. Delrez, L.D. Nielsen, L. Y. Temple, M. Gillon, M. Lendl, P.F.L. Maxted, R.G. West, S. Udry

arxiv:1811.05292 v2 · 2018-11-13 · 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{DRIH7YC7QCOFG6U25SV5GLLEKR}

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	2026-05-17T23:40:34.093989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c507fe05f809c537a9aecabd32d645443a00f49d9b2811e6bc753612802437b

Aliases

arxiv: 1811.05292 · arxiv_version: 1811.05292v2 · doi: 10.48550/arxiv.1811.05292 · pith_short_12: DRIH7YC7QCOF · pith_short_16: DRIH7YC7QCOFG6U2 · pith_short_8: DRIH7YC7

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/DRIH7YC7QCOFG6U25SV5GLLEKR \
  | 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: 1c507fe05f809c537a9aecabd32d645443a00f49d9b2811e6bc753612802437b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dc5273e37ad4666a91bb3f54da84c9b4ed0baed464b0fcc50fb800e8a5c27a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-11-13T13:57:13Z",
    "title_canon_sha256": "e65fb208bf9d9948f898cba4c2f069912c2665319aee318cfb77904a13fc9159"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05292",
    "kind": "arxiv",
    "version": 2
  }
}