Pith Number

pith:C4UVEVLM

pith:2016:C4UVEVLMDPH62H5YNHVMTKLJ4U

not attested not anchored not stored refs pending

EELT-HIRES the high-resolution spectrograph for the E-ELT

A. Cabral, A.C.H. Glasse, A. Chiavassa, A. Hatzes, A. J. Korn, A. Marconi, A. Niedzielski, A. Quirrenbach, A. Reiners, B. L. Canto Martins, C. Allende Prieto, C. Haniff, C. J. A. P. Martins, C. J. Hansen, C. Lovis, D. Buscher, D. Queloz, D. T. Reid, E. Delgado-Mena, E. Oliva, E. Palle, E. Zackrisson, F. Bouchy, F. M. Zerbi, F. Pepe, H. C. Stempels, H. Nicklas, I. Boisse, I. C. Leao, I. Di Varano, I. Matute, I. Parry, J. Coelho, J. Liske, J. P. U. Fynbo, J. R. De Medeiros, K. Strassmeier, L. B. Christensen, L. Buchhave, L. Origlia, L. Valenziano, L. Vanzi, M. Abreu, M. Fisher, M. Haehnelt, M. J. P. F. G. Monteiro, M. Riva, M. Vestergaard, M. Weber, N. J. Nunes, N. Piskunov, N. Santos, P. Di Marcantonio, P. Figueira, P. Huke, P. J. Amado, P. Maslowski, P. Parr-Burman, R. A. McCracken, R. Maiolino, R. Rebolo Lopez, S. Cristiani, S. Morris, S. Sousa, S. Udry, T. Morris, V. Adibekyan, V. D'Odorico, V. Parro, W. Benz, W. Seifert, X. Bonfils, X. Sun

arxiv:1609.00497 v1 · 2016-09-02 · 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{C4UVEVLMDPH62H5YNHVMTKLJ4U}

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	2026-05-18T00:55:12.197531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

172952556c1bcfed1fb869eac9a969e53bfa473bbfe091d528c138ae983e3b07

Aliases

arxiv: 1609.00497 · arxiv_version: 1609.00497v1 · doi: 10.48550/arxiv.1609.00497 · pith_short_12: C4UVEVLMDPH6 · pith_short_16: C4UVEVLMDPH62H5Y · pith_short_8: C4UVEVLM

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/C4UVEVLMDPH62H5YNHVMTKLJ4U \
  | 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: 172952556c1bcfed1fb869eac9a969e53bfa473bbfe091d528c138ae983e3b07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbd0a6f730544e0576f4d12898431ad26b9914b7f11daa3f4a9e988a1760aae0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-09-02T08:13:15Z",
    "title_canon_sha256": "6be257897366d4a37eca83e4fa1f7edc16539eedad7a2bff6f50dd432dfe32eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00497",
    "kind": "arxiv",
    "version": 1
  }
}