Pith Number

pith:67P2EHME

pith:2015:67P2EHME74QSRRQMPE3WCFQPFT

not attested not anchored not stored refs pending

First light of the VLT planet finder SPHERE. II. The physical properties and the architecture of the young systems PZ Tel and HD 1160 revisited

A. Baruffolo, A. Bazzon, A. Boccaletti, A. Costille, A. Delboulbe, A.-L. Maire, A.-M. Lagrange, A. Origne, A. Pavlov, A. Vigan, A. Zurlo, B. Salasnich, C. Dominik, C. Ginski, C. Gry, C. Moutou, C. Petit, C. Thalmann, D. Ehrenreich, D. Gisler, D. Le Mignant, D. Mawet, D. Mesa, D. Mouillet, E. Cascone, E. Giro, E. Hugot, F. Madec, F. Vakili, F. Wildi, G. Chauvin, H. M. Schmid, J. Antichi, J. de Boer, J.-F. Sauvage, J. H. Girard, J.-L. Beuzit, J. Milli, J. Pragt, J. Ramos, K. Dohlen, L. Gluck, L. Weber, M. Bonnefoy, M. Carle, M. Feldt, M. Jaquet, M. Kasper, M. Langlois, M. Llored, M. Millward, M. Turatto, N. Hubin, O. Moeller-Nilsson, P. Blanchard, P. Martinez, P. Puget, R. Galicher, R. Gratton, R. Roelfsema, R. U. Claudi, S. Desidera, S. Messina, S. Rochat, S. Udry, T. Fusco, T. G. Kopytova, T. Henning, T. Moulin, V. De Caprio, Z. Wahhaj

arxiv:1511.04072 v2 · 2015-11-12 · astro-ph.EP · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67P2EHME74QSRRQMPE3WCFQPFT}

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	2026-05-18T01:20:09.029831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7dfa21d84ff2128c60c793761160f2cf8d8ed90d13eb83cf2e4afaeae0f2cd0

Aliases

arxiv: 1511.04072 · arxiv_version: 1511.04072v2 · doi: 10.48550/arxiv.1511.04072 · pith_short_12: 67P2EHME74QS · pith_short_16: 67P2EHME74QSRRQM · pith_short_8: 67P2EHME

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/67P2EHME74QSRRQMPE3WCFQPFT \
  | 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: f7dfa21d84ff2128c60c793761160f2cf8d8ed90d13eb83cf2e4afaeae0f2cd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48dc2ca3376169a1e0fcf65310e9a7f069f461852dca37aa93d8e1b65059f78a",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-11-12T20:56:01Z",
    "title_canon_sha256": "f23b51b72578336ae8c0c399285d0e5427225f038b6d43122e2d824db9b1ae94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04072",
    "kind": "arxiv",
    "version": 2
  }
}