Pith Number

pith:NU325DRQ

pith:2019:NU325DRQBSAS42A7OUQ7JGILCP

not attested not anchored not stored refs pending

Double-crystal setup measurements at the CERN SPS

A.A. Durum, A.A. Yanovich, A.D. Kovalenko, A.G. Afonin, A.M. Taratin, A. Natochii, A.S. Denisov, A. Stocchi, F. Addesa, F. Cerutti, F. Galluccio, F. Iacoangeli, F. Murtas, G. Hall, G.I. Smirnov, J. Borg, L. Burmistrov, L.G. Malyarenko, L.P. Lapina, L.S. Esposito, M. Garattini, M. Pesaresi, R. Rossi, S. Dubos, S. Gilardoni, S. Montesano, T. James, V.A. Maisheev, V. Puill, V.V. Skorobogatov, V. Zhovkovska, W. Scandale, Yu.A. Chesnokov, Yu.A. Gavrikov, Yu.E. Sandomirskiy, Yu.M. Ivanov

arxiv:1909.02756 v1 · 2019-09-06 · physics.acc-ph · hep-ex · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NU325DRQBSAS42A7OUQ7JGILCP}

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	2026-07-05T00:02:42.641227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d37ae8e300c812e681f7521f4990b13e2289e94df4cd375de5516355c9b8b82

Aliases

arxiv: 1909.02756 · arxiv_version: 1909.02756v1 · doi: 10.48550/arxiv.1909.02756 · pith_short_12: NU325DRQBSAS · pith_short_16: NU325DRQBSAS42A7 · pith_short_8: NU325DRQ

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/NU325DRQBSAS42A7OUQ7JGILCP \
  | 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: 6d37ae8e300c812e681f7521f4990b13e2289e94df4cd375de5516355c9b8b82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b7d83335733b950824560b8b24c20ad3c9f8d98eb81c9207d0faaeed019ad88",
    "cross_cats_sorted": [
      "hep-ex",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2019-09-06T08:10:30Z",
    "title_canon_sha256": "90d2f7c9ba34490fa4021109dae1117dbe66d161dc590ce35bfbcbc50b5d37b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02756",
    "kind": "arxiv",
    "version": 1
  }
}