Pith Number

pith:44E44X24

pith:2023:44E44X24KA52X3OPS5ITIEQ3VJ

not attested not anchored not stored refs pending

The CORALIE survey for southern extrasolar planets XIX. Brown dwarfs and stellar companions unveiled by radial velocity and astrometry

C. Lovis, D. Barbato, D. Queloz, D. S\'egransan, E. C. Matthews, F. Bouchy, F. Pepe, G. Chaverot, G. Lo Curto, J.B. Delisle, J.F. Otegi, J. Venturini, M. Cretignier, M. Marmier, M. Mayor, M. Stalport, N.C. Santos, N. Unger, P. Figueira, S. Udry

arxiv:2303.16717 v1 · 2023-03-29 · astro-ph.EP · 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{44E44X24KA52X3OPS5ITIEQ3VJ}

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	2026-07-05T06:22:45.946523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e709ce5f5c503babedcf975134121baa716a0a372393ee3521291e25b417de6d

Aliases

arxiv: 2303.16717 · arxiv_version: 2303.16717v1 · doi: 10.48550/arxiv.2303.16717 · pith_short_12: 44E44X24KA52 · pith_short_16: 44E44X24KA52X3OP · pith_short_8: 44E44X24

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/44E44X24KA52X3OPS5ITIEQ3VJ \
  | 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: e709ce5f5c503babedcf975134121baa716a0a372393ee3521291e25b417de6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "989c155347b1ca52c35f337bba52d70f30a76a8258bdc0d85b5170fe3e22dfc9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-03-29T14:16:01Z",
    "title_canon_sha256": "589f7a0a0bc33f9ffc2c98dc3beaa9f221519b8eaeca2f3662201e9cea545772"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.16717",
    "kind": "arxiv",
    "version": 1
  }
}