Pith Number

pith:IN3PWQ3R

pith:2021:IN3PWQ3R73OA4EBGXK5B6PQGUP

not attested not anchored not stored refs pending

A SOPHIE RV search for giant planets around young nearby stars (YNS). A combination with the HARPS YNS survey

A. Grandjean, A.-M. Lagrange, B. Pantoja, F. Galland, G. Chauvin, M. Sterzik, N. Meunier, N. Zicher, P. Rubini, S. Borgniet, S. Desidera, S. Messina

arxiv:2106.10754 v1 · 2021-06-20 · 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{IN3PWQ3R73OA4EBGXK5B6PQGUP}

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	2026-07-05T02:50:53.017078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4376fb4371fedc0e1026baba1f3e06a3c5301dd8711c9029216d1950e592cf18

Aliases

arxiv: 2106.10754 · arxiv_version: 2106.10754v1 · doi: 10.48550/arxiv.2106.10754 · pith_short_12: IN3PWQ3R73OA · pith_short_16: IN3PWQ3R73OA4EBG · pith_short_8: IN3PWQ3R

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/IN3PWQ3R73OA4EBGXK5B6PQGUP \
  | 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: 4376fb4371fedc0e1026baba1f3e06a3c5301dd8711c9029216d1950e592cf18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18643bd7d0c3a9e3b78a3ddf7ac6b4cfc38267552c5dd512c63b45c4c10ea6c2",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-06-20T21:31:42Z",
    "title_canon_sha256": "46029bf5f9dd4a5945e1e6e2d9ca95a31f27f4038a2675221e933f35e472b7a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.10754",
    "kind": "arxiv",
    "version": 1
  }
}