Pith Number

pith:PFF23FIH

pith:2013:PFF23FIHRTWPJZXVCYRSXTFVSC

not attested not anchored not stored refs pending

Towards the ASTRI mini-array

A. Bulgarelli, A. Carosi, A. De Luca, A. Di Paola, A. Grillo, A. La Barbera, A. Misto, A. Segreto, A. Stamerra, B. Biondo, B. Sacco, C. Bigongiari, C. Morello, D. Bastieri, D. Fantinel, D. Fugazza, D. Gardiol, D. Impiombato, D. Marano, E. Cascone, E. Giro, E. Martinetti, E. Strazzeri, F. Di Pierro, F. Gianotti, F. Lucarelli, F. Russo, G. Agnetta, G. Bellassai, G. Bonanno, G. Bonnoli, G. Cusumano, G. la Rosa, G. Leto, G. Malaguti, G. Malaspina, G. Morlino, G. Pareschi, G. Rodeghiero, G. Sironi, G. Sottile, G. Tagliaferri, G. Toso, G. Tosti, J. Schwarz, L.A. Antonelli, L. Lessio, L. Stringhetti, M. Belluso, M. Capalbi, M. Cereda, M.C. Maccarone, M.C. Timpanaro, M. Fiorini, M. Ghigo, M.R. Panzera, M. Trifoglio, N. La Palombara, N. Sartore, O. Catalano, P. Bruno, P. Caraveo, P. Conconi, P. Romano, P. Vallania, R. Canestrari, R. Millul, S. Billotta, S. Giarrusso, S. Incorvaia, S. Lombardi, S. Vercellone, The CTA Consortium, T. Mineo, V. Conforti, V. De Caprio, V. La Parola, V. Mangano, V. Testa, V. Zitelli (The Astri Collaboration)

arxiv:1307.3992 v1 · 2013-07-15 · 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{PFF23FIHRTWPJZXVCYRSXTFVSC}

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	2026-05-18T03:18:27.247234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

794bad95078cecf4e6f516232bccb590a39d800fb9245347f3e80fcd726ddf11

Aliases

arxiv: 1307.3992 · arxiv_version: 1307.3992v1 · doi: 10.48550/arxiv.1307.3992 · pith_short_12: PFF23FIHRTWP · pith_short_16: PFF23FIHRTWPJZXV · pith_short_8: PFF23FIH

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/PFF23FIHRTWPJZXVCYRSXTFVSC \
  | 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: 794bad95078cecf4e6f516232bccb590a39d800fb9245347f3e80fcd726ddf11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ce8457744728efac365a2b7c93a9a80a52f0dcd597879fbfdb40ce7f8b53180",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-07-15T15:30:01Z",
    "title_canon_sha256": "31f9a7ef471009ceeb1727ce2bde41da227c4de43e42e7ebd07ab5d61fbab088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3992",
    "kind": "arxiv",
    "version": 1
  }
}