Pith Number

pith:NNXB72VB

pith:2025:NNXB72VBAQYZUV2XWU7QEEPCPE

not attested not anchored not stored refs pending

Measurement of the ambient neutron flux and spectral distribution at the Canfranc Underground Laboratory

A. Algora, A. De Blas, A. Quero-Ballesteros, A. Tarife\~no-Saldivia, D. Bemmerer, E. Nacher, F. Calvi\~no, G. Cort\'es, I. Dillmann, J. Agramunt, J.L. Tain, L.M. Fraile, M. Grieger, N. Mont-Geli, R. Garc\'ia, S.E.A. Orrigo

arxiv:2512.19857 v2 · 2025-12-22 · nucl-ex · 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{NNXB72VBAQYZUV2XWU7QEEPCPE}

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	2026-07-31T00:10:12.234711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

6b6e1feaa104319a5757b53f0211e2793120036ecb92e3d67c3bf6008c3d6f71

Aliases

arxiv: 2512.19857 · arxiv_version: 2512.19857v2 · doi: 10.48550/arxiv.2512.19857 · pith_short_12: NNXB72VBAQYZ · pith_short_16: NNXB72VBAQYZUV2X · pith_short_8: NNXB72VB

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/NNXB72VBAQYZUV2XWU7QEEPCPE \
  | 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: 6b6e1feaa104319a5757b53f0211e2793120036ecb92e3d67c3bf6008c3d6f71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "020f87c71ca0e38fd77a6b5a23bbf941de7b30bd35a1cdf38a919c2949319f16",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2025-12-22T20:25:54Z",
    "title_canon_sha256": "b660412f6c684f4dedc5cac889030bd85ce412f9210780a3d58277761dd5a1bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.19857",
    "kind": "arxiv",
    "version": 2
  }
}