Pith Number

pith:PLR7SOQG

pith:2016:PLR7SOQGPKWMAEXJ24ZX66NRWO

not attested not anchored not stored refs pending

A terrestrial planet candidate in a temperate orbit around Proxima Centauri

Ansgar Reiners, Aviv Ofir, Benjamin Giesers, Christopher J. Marvin, Cristina Rodr\'iguez-L\'opez, Eloy Rodr\'iguez, Gavin A. L. Coleman, Guillem Anglada-Escud\'e, Hugh R. A. Jones, Ignacio de la Cueva, James S. Jenkins, John Barnes, John P. Strachan, Jos\'e L. Ortiz, Julien Morin, Luis F. Sarmiento, Marcin Kiraga, Mar\'ia J. L\'opez-Gonz\'alez, Martin K\"urster, Mathias Zechmeister, Michael Endl, Mikko Tuomi, Nicol\'as Morales, Pedro J. Amado, Richard P. Nelson, R. Paul Butler, Sandra V. Jeffers, Sijme-Jan Paardekooper, Stefan Dreizler, Yiannis Tsapras, Zaira M. Berdi\~nas

arxiv:1609.03449 v1 · 2016-09-12 · 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{PLR7SOQGPKWMAEXJ24ZX66NRWO}

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.

Cited by

1 paper in Pith

Star-planet interaction in the Proxima system

Receipt and verification

First computed	2026-05-18T01:04:46.924725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ae3f93a067aacc012e9d7337f79b1b393e8090b94871b67beb0805f8d85a267

Aliases

arxiv: 1609.03449 · arxiv_version: 1609.03449v1 · doi: 10.48550/arxiv.1609.03449 · pith_short_12: PLR7SOQGPKWM · pith_short_16: PLR7SOQGPKWMAEXJ · pith_short_8: PLR7SOQG

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/PLR7SOQGPKWMAEXJ24ZX66NRWO \
  | 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: 7ae3f93a067aacc012e9d7337f79b1b393e8090b94871b67beb0805f8d85a267

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83ddd1da7a096d4a75fc9ebeb5288ed584462871ae3f7d34f9b98fe7096f510e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-09-12T15:39:25Z",
    "title_canon_sha256": "b3c053daf6ef540e4090114dcf4d8d43afe3d1cf983ca3eb7b323797bc65ac27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03449",
    "kind": "arxiv",
    "version": 1
  }
}