Pith Number

pith:VEIL6OBF

pith:2013:VEIL6OBFNQAXQTWDAT77G733JP

not attested not anchored not stored refs pending

Line-profile variations in radial-velocity measurements: Two alternative indicators for planetary searches

C. Lovis, F. Pepe, N.C. Santos, N. Nardetto, P. Figueira

arxiv:1307.7279 v1 · 2013-07-27 · 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{VEIL6OBFNQAXQTWDAT77G733JP}

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	2026-05-18T01:48:33.769739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a910bf38256c01784ec304fff37f7b4be285c9ba52bd45fce7ed1fe151335c5d

Aliases

arxiv: 1307.7279 · arxiv_version: 1307.7279v1 · doi: 10.48550/arxiv.1307.7279 · pith_short_12: VEIL6OBFNQAX · pith_short_16: VEIL6OBFNQAXQTWD · pith_short_8: VEIL6OBF

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/VEIL6OBFNQAXQTWDAT77G733JP \
  | 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: a910bf38256c01784ec304fff37f7b4be285c9ba52bd45fce7ed1fe151335c5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7633a31c0e2b48135d61c583a2efeb0262502658cd6feacc061491759bcbf4ea",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-07-27T16:46:11Z",
    "title_canon_sha256": "44bee48c9953f44bbd5a2cb778db3b908025f650e180f2b68abb6cb4c00fb840"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7279",
    "kind": "arxiv",
    "version": 1
  }
}