Pith Number

pith:IPKT56CV

pith:2018:IPKT56CVPAYUXK4JMX7GJGP5W4

not attested not anchored not stored refs pending

The n2EDM experiment at the Paul Scherrer Institute

A. Kozela, A. Leredde, A. Schnabel, A. Weis, B. Clement, B. Lauss, C. Abel, C. Crawford, D. Pais, D. Rebreyend, D. Ries, D. Rozpedzik, E. Chanel, E. Wursten, F. M. Piegsa, G. Ban, G. Bison, G. Pignol, G. Zsigmond, J. Krempel, J. Thorne, J. Voigt, J. Zejma, K. Bodek, K. Kirch, K. Ross, L. Ferraris-Bouchez, M. Daum, M. Rawlik, N. Hild, N. J. Ayres, N. Severijns, O. Naviliat-Cuncic, P. A. Koss, P. Flaux, P. G. Harris, P.-J. Chiu, P. MohanMurthy, P. Schmidt-Wellenburg, R. Virot, S. Emmenegger, S. Roccia, T. Lefort, V. Bondar, W. C. Griffith, W. Heil, Y. Lemi\`ere, Z. D. Gruji\'c

arxiv:1811.02340 v2 · 2018-11-06 · physics.ins-det · hep-ex · nucl-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{IPKT56CVPAYUXK4JMX7GJGP5W4}

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	2026-07-05T00:29:59.145881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43d53ef85578314bab8965fe6499fdb72b36dc63f0b422daea7e246478e53dd6

Aliases

arxiv: 1811.02340 · arxiv_version: 1811.02340v2 · doi: 10.48550/arxiv.1811.02340 · pith_short_12: IPKT56CVPAYU · pith_short_16: IPKT56CVPAYUXK4J · pith_short_8: IPKT56CV

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/IPKT56CVPAYUXK4JMX7GJGP5W4 \
  | 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: 43d53ef85578314bab8965fe6499fdb72b36dc63f0b422daea7e246478e53dd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5153726dce1db54a72a604ea427cbd822cbbd4f99addb2878ca43c8695fd4590",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-11-06T13:19:18Z",
    "title_canon_sha256": "cef2bb30b1cafba8db881954b337657c1d7aeabb06bb701e6e423169fcc14382"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02340",
    "kind": "arxiv",
    "version": 2
  }
}