Pith Number

pith:FWV4PTOO

pith:2020:FWV4PTOOOIUNDCGHXY54ZU2GGE

not attested not anchored not stored refs pending

The CARMENES search for exoplanets around M dwarfs -- A deep learning approach to determine fundamental parameters of target stars

A. Bello-Garc\'ia, A. Gonz\'alez-Marcos, A. Kaminski, A.P. Hatzes, A. Quirrenbach, A. Reiners, A. Schweitzer, D. Montes, E. Marfil, E. Nagel, E. Solano, F.F. Bauer, H.M. Tabernero, I. Ribas, J.A. Caballero, J.C. Morales, J. Ordieres-Mer\'e, L.M. Sarro, M. Azzaro, M. Cort\'es-Contreras, M. K\"urster, M. Lafarga, M. Zechmeister, P.J. Amado, S. Dreizler, S.V. Jeffers, Th. Henning, V.J.S. B\'ejar, V.M. Passegger

arxiv:2008.01186 v1 · 2020-08-03 · 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{FWV4PTOOOIUNDCGHXY54ZU2GGE}

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	2026-07-05T01:39:04.428428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dabc7cdce7228d188c7be3bccd346310d5daad5e276a76932861e1ae5de14e5

Aliases

arxiv: 2008.01186 · arxiv_version: 2008.01186v1 · doi: 10.48550/arxiv.2008.01186 · pith_short_12: FWV4PTOOOIUN · pith_short_16: FWV4PTOOOIUNDCGH · pith_short_8: FWV4PTOO

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/FWV4PTOOOIUNDCGHXY54ZU2GGE \
  | 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: 2dabc7cdce7228d188c7be3bccd346310d5daad5e276a76932861e1ae5de14e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cf7eb50ad0954dad5ed6e6c02c943151624eb3ba15de04ee3d617eb0e7e94f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-08-03T20:53:17Z",
    "title_canon_sha256": "deb94057ce996b84fa4190d84c26d381c665b3f558ac2c71355420ad95f49eff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.01186",
    "kind": "arxiv",
    "version": 1
  }
}