Pith Number

pith:VOEVLZDL

pith:2022:VOEVLZDLIJROCZRZCGALCQ3DIK

not attested not anchored not stored refs pending

NGTS-21b: An Inflated Super-Jupiter Orbiting a Metal-poor K dwarf

Alexis M. S. Smith, Alicia Kendall, Ares Osborn, Beth A. Henderson, Christopher A. Watson, Daniel Bayliss, Douglas R. Alves, D. R. Anderson, Edward Gillen, Edward M. Bryant, Fran\c{c}ois Bouchy, Hannah L. Worters, Hannes Breytenbach, Jack S. Acton, James S. Jenkins, Jean C. Costes, Jessymol K. Thomas, Jose I. Vines, Louise D. Nielsen, Matthew R. Burleigh, Maximilian N. G\"unther, Maximiliano Moyano, Michael R. Goad, Monika Lendl, Peter J. Wheatley, Philipp Eigm\"uller, Ramotholo R. Sefako, Richard G. West, Rosanne H. Tilbrook, Samuel Gill, Sarah L. Casewell, St\'ephane Udry

arxiv:2210.01027 v2 · 2022-10-03 · 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{VOEVLZDLIJROCZRZCGALCQ3DIK}

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	2026-07-05T05:04:15.397143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab8955e46b4262e166391180b143634283f73b9c48aed968a65353d7808fcd1a

Aliases

arxiv: 2210.01027 · arxiv_version: 2210.01027v2 · doi: 10.48550/arxiv.2210.01027 · pith_short_12: VOEVLZDLIJRO · pith_short_16: VOEVLZDLIJROCZRZ · pith_short_8: VOEVLZDL

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/VOEVLZDLIJROCZRZCGALCQ3DIK \
  | 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: ab8955e46b4262e166391180b143634283f73b9c48aed968a65353d7808fcd1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c1f62078dfb3d27b0b04e72dc74ee07648924bd49bdbf7718e2531b777262c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-10-03T15:44:45Z",
    "title_canon_sha256": "3940692da7077e7a1d0a0e1531612dd3fc6cd9bda1bb6baecf81e1385cd6b277"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.01027",
    "kind": "arxiv",
    "version": 2
  }
}