Pith Number

pith:KEXHGUOR

pith:2020:KEXHGUOR23RQJGNZF7HLLX6BWQ

not attested not anchored not stored refs pending

NGTS J214358.5-380102 -- NGTS discovery of the most eccentric known eclipsing M-Dwarf binary system

Benjamin F. Cooke, Christopher A. Watson, Claudia Belardi, Daniel Bayliss, David R. Anderson, Edward M. Bryant, Jack S. Acton, James A.G. Jackman, James McCormac, James S. Jenkins, Jose I. Vines, Liam Raynard, Louise D. Nielsen, Matthew R. Burleigh, Maximiliano Moyano, Michael R. Goad, Monika Lendl, Peter J. Wheatley, Phillip Eigm\"uller, Richard D. Alexander, Richard G. West, Rosanna H. Tilbrook, Samuel Gill, Sarah L. Casewell, St\'ephane Udry, Tom Louden

arxiv:2003.14314 v3 · 2020-03-31 · astro-ph.SR · 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{KEXHGUOR23RQJGNZF7HLLX6BWQ}

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	2026-07-05T01:02:14.168500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

512e7351d1d6e30499b92fceb5dfc1b428e8fd76d70668eac49d85874b3858db

Aliases

arxiv: 2003.14314 · arxiv_version: 2003.14314v3 · doi: 10.48550/arxiv.2003.14314 · pith_short_12: KEXHGUOR23RQ · pith_short_16: KEXHGUOR23RQJGNZ · pith_short_8: KEXHGUOR

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/KEXHGUOR23RQJGNZF7HLLX6BWQ \
  | 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: 512e7351d1d6e30499b92fceb5dfc1b428e8fd76d70668eac49d85874b3858db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "952cb7cda536bfbdaa233c89672a5fb3611f5c1a797fe415098732eb16f2ab71",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-03-31T15:49:14Z",
    "title_canon_sha256": "7758a2e045e4b3b909ac4cfe15875d8c6652ea5a01193d4cf410b04f0da3e60f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.14314",
    "kind": "arxiv",
    "version": 3
  }
}