Pith Number

pith:ILXLEI4W

pith:2021:ILXLEI4WT6PNMA2T3MERDQWOUJ

not attested not anchored not stored refs pending

NGTS-19b : A high mass transiting brown dwarf in a 17-day eccentric orbit

Alexis M. S. Smith, Beth A. Henderson, Daniel Bayliss, David R. Anderson, Douglas R. Alves, Edward Gillen, Edward M. Bryant, Fran\c{c}ois Bouchy, Gareth Smith, Hannah L. Worters, Hannes Breytenbach, Jack S. Acton, James A. G. Jackman, James McCormac, James S. Jenkins, Jessymol K. Thomas, Jose I. Vines, Louise D. Nielsen, Manu Stalport, Matthew P. Battley, Matthew R. Burleigh, Maximilian N. G\"unther, Maximiliano Moyano, Michael R. Goad, Monika Lendl, Nolan Grieves, Peter J. Wheatley, Phillip Eigm\"uller, Ramotholo R. Sefako, Richard G. West, Richard P. Nelson, Rosanna H. Tilbrook, Samuel Gill, Sarah L. Casewell, Simon T. Hodgkin, St\'ephane Udry, Szil\'ard Csizmadia

arxiv:2105.08574 v2 · 2021-05-18 · 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{ILXLEI4WT6PNMA2T3MERDQWOUJ}

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	2026-07-05T02:47:36.726642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42eeb223969f9ed60353db0911c2cea24b8ed910888e593c657cd9d141289b8d

Aliases

arxiv: 2105.08574 · arxiv_version: 2105.08574v2 · doi: 10.48550/arxiv.2105.08574 · pith_short_12: ILXLEI4WT6PN · pith_short_16: ILXLEI4WT6PNMA2T · pith_short_8: ILXLEI4W

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/ILXLEI4WT6PNMA2T3MERDQWOUJ \
  | 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: 42eeb223969f9ed60353db0911c2cea24b8ed910888e593c657cd9d141289b8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea58eb7f912f33e46c6667a82256eae07e89c85509b4ae942ea0947d48580ccc",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-05-18T15:00:59Z",
    "title_canon_sha256": "5154e997de24a917013f32657429d8f67fbd613a61eb8d459021cf3e548237c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08574",
    "kind": "arxiv",
    "version": 2
  }
}