Pith Number

pith:52G2MP4Q

pith:2018:52G2MP4QZJ6QNWBYNKL5HCTN5X

not attested not anchored not stored refs pending

Precise Mirror Alignment and Basic Performance of the RICH Detector of the NA62 Experiment at CERN

A. Bizzeti, A. Cassese, B. Checcucci, E. Iacopini, E. Imbergamo, F. Brizioli, F. Bucci, G. Anzivino, G. Latino, J. Engelfried, M. Barbanera, M. Lenti, M. Pepe, M. Piccini, N. Estrada-Tristan, P. Cenci, R. Ciaranfi, R. Lollini, R. Volpe, V. Duk

arxiv:1809.04026 v1 · 2018-09-11 · physics.ins-det · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52G2MP4QZJ6QNWBYNKL5HCTN5X}

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	2026-05-18T00:05:57.492547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee8da63f90ca7d06d8386a97d38a6dedcb850ac8460b01db9d99622e39027477

Aliases

arxiv: 1809.04026 · arxiv_version: 1809.04026v1 · doi: 10.48550/arxiv.1809.04026 · pith_short_12: 52G2MP4QZJ6Q · pith_short_16: 52G2MP4QZJ6QNWBY · pith_short_8: 52G2MP4Q

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/52G2MP4QZJ6QNWBYNKL5HCTN5X \
  | 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: ee8da63f90ca7d06d8386a97d38a6dedcb850ac8460b01db9d99622e39027477

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2271138732090306b30ff868300c6b693b1767e94e95b247514c10121f0cf442",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-09-11T16:49:24Z",
    "title_canon_sha256": "09c2442e0152efef1e9c134ab2c738432518a09f896d5b1050e9d1e9c1e8b24e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04026",
    "kind": "arxiv",
    "version": 1
  }
}