Pith Number

pith:Q4BGUYI7

pith:2022:Q4BGUYI7TITWQZNA7ZOW2YA7EE

not attested not anchored not stored refs pending

CORALIE radial-velocity search for companions around evolved stars (CASCADES). I. Sample definition and first results: Three new planets orbiting giant stars

C. Charbonnel, C. Lovis, C. Pezzotti, D. S\'egransan, G. Buldgen, G. Ottoni, M. Marmier, M. Mayor, N.C. Santos, N. Lagarde, P. Eggenberger, S.G. Sousa, S. Udry, V. Adibekyan

arxiv:2201.01528 v1 · 2022-01-05 · 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{Q4BGUYI7TITWQZNA7ZOW2YA7EE}

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	2026-07-05T03:49:29.344732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87026a611f9a276865a0fe5d6d601f2124361bda74547d0c826550ae49f540f5

Aliases

arxiv: 2201.01528 · arxiv_version: 2201.01528v1 · doi: 10.48550/arxiv.2201.01528 · pith_short_12: Q4BGUYI7TITW · pith_short_16: Q4BGUYI7TITWQZNA · pith_short_8: Q4BGUYI7

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/Q4BGUYI7TITWQZNA7ZOW2YA7EE \
  | 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: 87026a611f9a276865a0fe5d6d601f2124361bda74547d0c826550ae49f540f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e84a8f94bce03325855bdf56bbd6bdccfeb5e7a63719a10aa5a6c04334ffa6a4",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-01-05T10:30:24Z",
    "title_canon_sha256": "82b81996e005ce41c8e00c7319630a02aba3844282872f470903ce1e1396b87a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.01528",
    "kind": "arxiv",
    "version": 1
  }
}