Pith Number

pith:J3MW7ROU

pith:2014:J3MW7ROUAFRKI52H2J2XB646X5

not attested not anchored not stored refs pending

ESPRESSO: The next European exoplanet hunter

A. Cabral, A. Fragoso, A. Oliveira, B. Delabre, C. Allende Prieto, C. Broeg, C. Lovis, C. Maire, C. Martins, D. M\'egevand, D. Sosnowska, E. Poretti, E. Vanzella, F. Kerber, F.M. Zerbi, F. Pepe, F. Tenegi, G. Avila, G. Cupani, G. Toso, H. Dekker, I. Coretti, I. Hughes, J. Coelho, J.I. Gonz\'alez Hern\'andez, J.-L. Lizon, J.L. Rasilla, L. Genolet, M. Abreu, M. Affolter, M. Aliverti, M. Amate, M. Landoni, M. Mannetta, M. Monteiro, M. Riva, M.R. Zapatero Osorio, M. Viel, N.C. Santos, O. Iwert, P. Bristow, P. Conconi, P. Di Marcantonio, P. Figueira, P. Molaro, P. Santos, P. Span\'o, R. Cirami, R. Dorn, R. Gomes, R. Rebolo, S. Cristiani, S. Galeotta, S. Santana Tschudi, S. Sousa, V. Baldini, V. De Caprio, V. D'Odorico

arxiv:1401.5918 v1 · 2014-01-23 · astro-ph.IM · 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{J3MW7ROUAFRKI52H2J2XB646X5}

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	2026-05-18T03:01:23.426690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ed96fc5d40162a47747d27570fb9ebf61d2e9527e591fb82bfc45fd1da36ec4

Aliases

arxiv: 1401.5918 · arxiv_version: 1401.5918v1 · doi: 10.48550/arxiv.1401.5918 · pith_short_12: J3MW7ROUAFRK · pith_short_16: J3MW7ROUAFRKI52H · pith_short_8: J3MW7ROU

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/J3MW7ROUAFRKI52H2J2XB646X5 \
  | 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: 4ed96fc5d40162a47747d27570fb9ebf61d2e9527e591fb82bfc45fd1da36ec4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82dcceccab453795cfff6439eb00e9afb750c6a35c6a79c5f2ff25a2cde5fab4",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-01-23T09:54:03Z",
    "title_canon_sha256": "7ecbf4493e486b00fb10e7cb693d43691a20c560c95edd81d6ffebaca3a7d9fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5918",
    "kind": "arxiv",
    "version": 1
  }
}