Pith Number

pith:ARBJYS4Z

pith:2018:ARBJYS4ZDPF6J4QBUTM5ML4CNA

not attested not anchored not stored refs pending

Extrasolar planets and brown dwarfs around AF-type stars. X.The SOPHIE northern sample. Combining the SOPHIE and HARPS surveys to compute the close giant planet mass-period distribution around AF-type stars

A. Eggenberger, A.-M. Lagrange, A. Santerne, A. Vidal-Madjar, B. Loeillet, C. Lovis, C. Moutou, C. Perrier, D. Ehrenreich, D. Queloz, D. S\'egransan, F. Bouchy, F. Galland, F. Pepe, F. Pont, G. H\'ebrard, G. Montagnier, I. Boisse, J.-L. Beuzit, J.P. Sivan, K. Debondt, L. Arnold, M. Deleuil, M. Desort, N. Astudillo-Defru, N.C. Santos, N. Meunier, R. Da Silva, R.F. D\'iaz, S. Borgniet, S. Udry, T. Forveille, X. Bonfils, X. Delfosse

arxiv:1809.09914 v1 · 2018-09-26 · 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{ARBJYS4ZDPF6J4QBUTM5ML4CNA}

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	2026-05-17T23:56:17.754147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04429c4b991bcbe4f201a4d9d62f826831a859cffbe56d963f1ddb34ba4a0589

Aliases

arxiv: 1809.09914 · arxiv_version: 1809.09914v1 · doi: 10.48550/arxiv.1809.09914 · pith_short_12: ARBJYS4ZDPF6 · pith_short_16: ARBJYS4ZDPF6J4QB · pith_short_8: ARBJYS4Z

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/ARBJYS4ZDPF6J4QBUTM5ML4CNA \
  | 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: 04429c4b991bcbe4f201a4d9d62f826831a859cffbe56d963f1ddb34ba4a0589

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1acb58d970eef13fa5f79267e07e7a7c8e1b3563a454e0d42253eaed67a8f7b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-09-26T11:30:23Z",
    "title_canon_sha256": "82392fa88c18cd944bd84a93f2dbd346892eb2ed09cf67ca39438f4b0de3f7ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09914",
    "kind": "arxiv",
    "version": 1
  }
}