Pith Number

pith:6Y6XGRC7

pith:2018:6Y6XGRC72QKNKN75GJTY3BC72I

not attested not anchored not stored refs pending

SHARK-NIR, the coronagraphic camera for LBT, moving toward construction

Alessio Zanutta, Alexis Carlotti, Alfio Puglisi, Andrea Baruffolo, Andrea Bianco, Angela Bongiorno, Bernardo Salasnich, Carlo Baffa, Christophe Verinaud, Daniela Fantinel, Daniele Vassallo, Davide Greggio, Demetrio Magrin, Dino Mesa, Elena Carolo, Emanuele Giallongo, Enrico Pinna, Fernando Pedichini, Francesca Bacciotti, Franco Lisi, Giancarlo Farisato, Jacopo Farinato, Laird Close, Lars Mohr, Luca Carbonaro, Luca Marafatto, Luigi Lessio, Manny Montoya, Marco De Pascale, Marco Dima, Marco Stangalini, Maria Bergomi, Olivier Guyon, Philip Hinz, Roberto Ragazzoni, Simone Esposito, Simonetta Chinellato, Valentina D'Orazi, Valentina Viotto, Wolgang Gaessler

arxiv:1808.00364 v1 · 2018-08-01 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6Y6XGRC72QKNKN75GJTY3BC72I}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:09:06.335668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f63d73445fd414d537fd32678d845fd202adfd4997ed4e2a6212ef7e5b1f3704

Aliases

arxiv: 1808.00364 · arxiv_version: 1808.00364v1 · doi: 10.48550/arxiv.1808.00364 · pith_short_12: 6Y6XGRC72QKN · pith_short_16: 6Y6XGRC72QKNKN75 · pith_short_8: 6Y6XGRC7

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/6Y6XGRC72QKNKN75GJTY3BC72I \
  | 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: f63d73445fd414d537fd32678d845fd202adfd4997ed4e2a6212ef7e5b1f3704

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff1f34cb9767b14ffad4156d672311c95252a5ba90e45ffe88c6e872d9bae8d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-08-01T15:18:32Z",
    "title_canon_sha256": "e97febeb491407bbc99487e39b47c0fedb2c5e8b0ed3e5ffc59067c698a6318a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00364",
    "kind": "arxiv",
    "version": 1
  }
}