Pith Number

pith:YSRWCWVW

pith:2010:YSRWCWVWGP5KUC7MFN742SC2O2

not attested not anchored not stored refs pending

The HARPS search for southern extrasolar planets. XXIII. 8 planetary companions to low-activity solar-type stars

Christian Perrier, Christophe Lovis, Christoph Mordasini, Claire Moutou, Damien Segransan, Danuta Sosnowska, Didier Queloz, Dominique Naef, Francesco Pepe, Francois Bouchy, Gaspare Lo Curto, Guillaume Hebrard, Isabelle Boisse, Michel Mayor, Nuno C. Santos, Stephane Udry, Thierry Forveille, Willy Benz, Xavier Bonfils, Xavier Delfosse

arxiv:1008.4600 v1 · 2010-08-26 · 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{YSRWCWVWGP5KUC7MFN742SC2O2}

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	2026-05-18T02:05:42.266147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4a3615ab633faaa0bec2b7fcd485a7687c5ebe1f059899e9a2971d2ceb6883a

Aliases

arxiv: 1008.4600 · arxiv_version: 1008.4600v1 · doi: 10.48550/arxiv.1008.4600 · pith_short_12: YSRWCWVWGP5K · pith_short_16: YSRWCWVWGP5KUC7M · pith_short_8: YSRWCWVW

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/YSRWCWVWGP5KUC7MFN742SC2O2 \
  | 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: c4a3615ab633faaa0bec2b7fcd485a7687c5ebe1f059899e9a2971d2ceb6883a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bb12cef390edbd00ba9c8684b269ee010317a8b3071057c5a19de66f2358ade",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-08-26T21:00:26Z",
    "title_canon_sha256": "8779f1d6564152e596c15c50b36b815e182bf6726ded0a8ac81c425b9f68a089"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4600",
    "kind": "arxiv",
    "version": 1
  }
}