Pith Number

pith:UVT5HUT5

pith:2025:UVT5HUT5JIGZDLTGKX2OTWCB5X

not attested not anchored not stored refs pending

NGTS-EB-7, an eccentric, long-period, low-mass eclipsing binary

Alicia Kendall, Alix V. Freckelton, Andr\'es Jord\'an, Christopher. A. Watson, Daniel Bayliss, Douglas R. Alves, Edward Gillen, Ernst J.W. de Mooij, Faith Hawthorn, Francois Bouchy, Ioannis Apergis, James McCormac, James S. Jenkins, Jan Eberhardt, Jean C. Costes, Jorge Fern\'andez Fern\'andez, Katlyn L. Hobbs, Lauren Doyle, Marcelo Tala Pinto, Matthew R. Burleigh, Michael R. Goad, Monika Lendl, Peter J. Wheatley, Pierre F. L. Maxted, Rafael Brahm, Ravit Helled, Samuel Gill, Sarah L. Casewell, Sean M. O'Brien, Sol\`ene Ulmer-Moll, St\'ephane Udry, Suman Saha, Thomas G Wilson, Thomas Henning, Toby Rodel, Trifon Trifonov, Xavier Dumusque, Yoshi Nike Emilia Eschen

arxiv:2501.04523 v3 · 2025-01-08 · 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{UVT5HUT5JIGZDLTGKX2OTWCB5X}

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	2026-07-05T09:59:23.032094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a567d3d27d4a0d91ae6655f4e9d841edd1db7471ecd5372b4fbf47e2c561de04

Aliases

arxiv: 2501.04523 · arxiv_version: 2501.04523v3 · doi: 10.48550/arxiv.2501.04523 · pith_short_12: UVT5HUT5JIGZ · pith_short_16: UVT5HUT5JIGZDLTG · pith_short_8: UVT5HUT5

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/UVT5HUT5JIGZDLTGKX2OTWCB5X \
  | 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: a567d3d27d4a0d91ae6655f4e9d841edd1db7471ecd5372b4fbf47e2c561de04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ac1895700e7fa04fdfb45d4d3696dc0e19b2b6e087314d10ef66f8f8fb77c76",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-01-08T14:16:13Z",
    "title_canon_sha256": "632ed33da5918a421a50729193770dacdeb4cf6c31fd6c614e2b63676f9810a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04523",
    "kind": "arxiv",
    "version": 3
  }
}