Pith Number

pith:4OZH3PQ3

pith:2014:4OZH3PQ3ROGPSUS66522Q7IZ4M

not attested not anchored not stored refs pending

The VLT/NaCo large program to probe the occurrence of exoplanets and brown dwarfs at wide orbits: II- Survey description, results and performances

A. Boccaletti, A.-M. Lagrange, A. Vigan, A. Zurlo, B. Biller, C. Mordasini, C. Moutou, C. Thalmann, D. Mesa, D. Mouillet, D. Segransan, E. Buenzli, E. Covino, G. Chauvin, G. Montagnier, J. Carson, J.E. Schlieder, J. Girard, J. Hagelberg, J.-L. Beuzit, M. Bonavita, M. Bonnefoy, M. Feldt, M. Kasper, M. Meyer, M. Reggianni, P. Delorme, R. Gratton, S. Desidera, S. Messina, S.P. Quanz, T. Henning

arxiv:1405.1560 v1 · 2014-05-07 · 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{4OZH3PQ3ROGPSUS66522Q7IZ4M}

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	2026-05-18T01:43:16.767496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3b27dbe1b8b8cf9525ef775a87d19e33a0f3b9358741299e269bf5b67e2bec9

Aliases

arxiv: 1405.1560 · arxiv_version: 1405.1560v1 · doi: 10.48550/arxiv.1405.1560 · pith_short_12: 4OZH3PQ3ROGP · pith_short_16: 4OZH3PQ3ROGPSUS6 · pith_short_8: 4OZH3PQ3

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/4OZH3PQ3ROGPSUS66522Q7IZ4M \
  | 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: e3b27dbe1b8b8cf9525ef775a87d19e33a0f3b9358741299e269bf5b67e2bec9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e678ea39764c0f24af1062d8d93553a18e01246413db1186cef3155cfd604f34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-05-07T10:17:56Z",
    "title_canon_sha256": "7a3058979f2e0ee64de6190abe236652ad63920939e017dc9b5fa45fb1ac1a9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1560",
    "kind": "arxiv",
    "version": 1
  }
}