Pith Number

pith:N4ANQWBZ

pith:2020:N4ANQWBZDV42UCMXQHB7KDSRML

not attested not anchored not stored refs pending

Design and development of the SOXS calibration unit

Adam Rubin, Andrea Baruffolo, Anna Brucalassi, Avishay Gal-Yam, Bernardo Salasnich, Davide Ricci, David Young, Enrico Cappellaro, Fabrizio Vitali, Federico Biondi, Francesco D'Alessio, Gianluca Li Causi, Giuliano Pignata, Giulio Capasso, Hanindyo Kuncarayakti, Hector Ventura, Iair Arcavi, Jani Achren, Jari Kotilainen, Jose Antonio Araiza-Duran, Kalyan Radhakrishnan, Marco De Pascale, Marco Landoni, Marco Riva, Marcos Hernandez, Massimo Della Valle, Matteo Aliverti, Matteo Genoni, Matteo Munari, Maximilian Stritzinger, Michael Rappaport, Mirko Colapietro, Ofir Hershko, Paolo D'Avanzo, Pietro Schipani, Rachel Bruch, Ricardo Zanmar Sanchez, Riccardo Claudi, Rosario Cosentino, Rosario Di Benedetto, Sagi Ben-Ami, Salvatore Scuderi, Seppo Mattila, Sergio Campana, Sergio D'Orsi, Stephen Smartt

arxiv:2012.12685 v1 · 2020-12-23 · 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{N4ANQWBZDV42UCMXQHB7KDSRML}

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	2026-07-05T02:01:40.298153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f00d858391d79aa099781c3f50e5162e4c440f66462bdb60e1c896972cdc833

Aliases

arxiv: 2012.12685 · arxiv_version: 2012.12685v1 · doi: 10.48550/arxiv.2012.12685 · pith_short_12: N4ANQWBZDV42 · pith_short_16: N4ANQWBZDV42UCMX · pith_short_8: N4ANQWBZ

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/N4ANQWBZDV42UCMXQHB7KDSRML \
  | 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: 6f00d858391d79aa099781c3f50e5162e4c440f66462bdb60e1c896972cdc833

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "776b77b4ef5edff01bb7dad9eea3686d3f90b881bf392eaa1f9a760ceba7f281",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-12-23T14:16:08Z",
    "title_canon_sha256": "631fdac057ad118a24429535026c16f70edd5e74fa3887632f305c0c2dd597a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.12685",
    "kind": "arxiv",
    "version": 1
  }
}