Pith Number

pith:LF35TFIS

pith:2019:LF35TFISVAUGKRNWBMKRYCHCRH

not attested not anchored not stored refs pending

The Metallicity-Period-Mass Diagram of low-mass exoplanets

1), (1 - Instituto de Astrofisica e Ciencias do Espaco, 2), 2 - Departamento de Fisica e Astronomia, 3- Instituto de Astrofisica de Canarias, 4- European Southern Observatory, 5- Centre for Exoplanet Science, 6- Dipartimento di Fisica e Astronomia "Galileo Galilei", 7- Departamento de Ciencias Fisicas, 8- Aix Marseille Univ, A. C. S. Ferreira (1), A. Mortier (5), A. Santerne (8, B. Rojas-Ayala (7), CNES, CNRS, D. T. Andreasen (1), E. Delgado-Mena (1), Faculdade de Ciencias, G. Israelian (3), I. Brandao (1), J. P. Faria (1), LAM), M. Montalto (6), M. Tsantaki (1), N. C. Santos (1, O. Demangeon (1), P. Figueira (4, S. C. C. Barros (1), S. G. Sousa (1), SUPA, Universidad Andres Bello, Universidade do Porto, Universita di Padova, V. Adibekyan (1)

arxiv:1903.04937 v1 · 2019-03-12 · 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{LF35TFISVAUGKRNWBMKRYCHCRH}

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	2026-05-17T23:51:26.678348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5977d99512a8286545b60b151c08e289ce4861f41062b58036287c7a318a1a47

Aliases

arxiv: 1903.04937 · arxiv_version: 1903.04937v1 · doi: 10.48550/arxiv.1903.04937 · pith_short_12: LF35TFISVAUG · pith_short_16: LF35TFISVAUGKRNW · pith_short_8: LF35TFIS

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/LF35TFISVAUGKRNWBMKRYCHCRH \
  | 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: 5977d99512a8286545b60b151c08e289ce4861f41062b58036287c7a318a1a47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28232128f428cb3590fced345d3d0dd45fc15a10fd91e23b4f2808598439e2ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-12T14:07:04Z",
    "title_canon_sha256": "c04df2efa7559e442ad267fca9b841064b3146d7ce457b91cbed0ce8ed790ffe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04937",
    "kind": "arxiv",
    "version": 1
  }
}