Pith Number

pith:773WBMLA

pith:2018:773WBMLA34FWDYQZQ6UV7JMHYO

not attested not anchored not stored refs pending

Optical design of the SOXS spectrograph for ESO NTT

Adam Rubin, Andrea Baruffolo, Andrea Bianco, Anna Brucalassi, Avishay Gal-Yam, Bernardo Salasnich, Daniela Fantinel, Davide Ricci, Enrico Cappellaro, Fabrizio Vitali, Federico Biondi, Francesco D'Alessio, Gianluca Li Causi, Giorgio Pariani, Giuliano Pignata, Giulio Capasso, Hanindyo Kuncarayakti, Iair Arcavi, Jani Achr\'en, Jari Kotilainen, Johan Fynbo, Jos\'e Antonio Araiza-Duran, Jussi Lehti, Luca Marafatto, Marco Landoni, Marco Riva, Massimo Della Valle, Massimo Turatto, Matteo Aliverti, Matteo Genoni, Matteo Munari, Michael Rappaport, Mika Hirvonen, Mirko Colapietro, Ofir Hershko, Oz Diner, Paolo D'Avanzo, Pietro Schipani, Ricardo Zanmar Sanchez, Riccardo Claudi, Rosario Cosentino, Sagi Ben-Ami, Salvatore Scuderi, Seppo Mattila, Sergio Campana, Sergio D'Orsi, Stephen Smartt, Tarun Kumar

arxiv:1809.01521 v1 · 2018-09-05 · 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{773WBMLA34FWDYQZQ6UV7JMHYO}

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	2026-05-18T00:06:27.367028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fff760b160df0b61e21987a95fa587c381e7691e9a942f3e0cea6ccc0a01d348

Aliases

arxiv: 1809.01521 · arxiv_version: 1809.01521v1 · doi: 10.48550/arxiv.1809.01521 · pith_short_12: 773WBMLA34FW · pith_short_16: 773WBMLA34FWDYQZ · pith_short_8: 773WBMLA

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/773WBMLA34FWDYQZQ6UV7JMHYO \
  | 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: fff760b160df0b61e21987a95fa587c381e7691e9a942f3e0cea6ccc0a01d348

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12c49d6004772f05d636528b10976d3f5bd5e46684437c44480c3cef64c657b3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-09-05T14:00:19Z",
    "title_canon_sha256": "47975ad6281d09584e49c3023236c2d4c60fed499415fa7fc728cdc398f436f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01521",
    "kind": "arxiv",
    "version": 1
  }
}