Pith Number

pith:PGCG2BVC

pith:2019:PGCG2BVCJVOLNVFJDI65EQN2IO

not attested not anchored not stored refs pending

NGTS-6b: An Ultra Short Period Hot-Jupiter Orbiting an Old K Dwarf

Alexander Chaushev, Alexis M. S. Smith, Anders Erikson, Benjamin F. Cooke, Christopher A. Watson, Claudia Belardi, Daniel Bayliss, Didier Queloz, Don Pollacco, Edward Gillen, Edward M. Bryant, Emma Foxell, Fran\c{c}ois Bouchy, George W. King, Heike Rauer, Jack S. Acton, James A. G. Jackman, James McCormac, James S. Jenkins, Jose I. Vines, Joshua Briegal, Juan Cabrera, Liam Raynard, Louise D. Nielsen, Maritza G. Soto, Matthew R. Burleigh, Maximiliano Moyano, Michael R. Goad, Oliver Turner, Peter J. Wheatley, Philipp Eigm\"uller, Richard G. West, Rosanna H. Tilbrook, Ruth Titz-Weider, Samuel Gill, Sarah L. Casewell, Simon R. Walker, St\'ephane Udry, Szilard Csizmadia, Tom Louden

arxiv:1904.07997 v3 · 2019-04-16 · 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{PGCG2BVCJVOLNVFJDI65EQN2IO}

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	2026-07-05T00:06:40.578273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79846d06a24d5cb6d4a91a3dd241ba439a575b04b2dc87f741ac6840befe149a

Aliases

arxiv: 1904.07997 · arxiv_version: 1904.07997v3 · doi: 10.48550/arxiv.1904.07997 · pith_short_12: PGCG2BVCJVOL · pith_short_16: PGCG2BVCJVOLNVFJ · pith_short_8: PGCG2BVC

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/PGCG2BVCJVOLNVFJDI65EQN2IO \
  | 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: 79846d06a24d5cb6d4a91a3dd241ba439a575b04b2dc87f741ac6840befe149a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0733de3aee60ca7c92c73162ea5ea1eb5e5bc74179bb08747ec4b687730b265b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-04-16T22:02:30Z",
    "title_canon_sha256": "836bb5afb8430e3fdc4307940ccdfb75464908175250b9b1430f481668c09251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07997",
    "kind": "arxiv",
    "version": 3
  }
}