Pith Number

pith:L5BSVZCA

pith:2016:L5BSVZCAUAW5NJQ5U7P27F367Z

not attested not anchored not stored refs pending

Cosmic ray muon computed tomography of spent nuclear fuel in dry storage casks

A. Hecht, C. L. Morris, D. Morley, D. Poulson, E. Guardincerri, J. D. Bacon, J. M. Durham, K. Plaud-Ramos

arxiv:1604.08938 v1 · 2016-04-29 · 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{L5BSVZCAUAW5NJQ5U7P27F367Z}

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	2026-05-18T00:21:14.957433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f432ae440a02dd6a61da7dfaf977efe6d72afaec024e0179f1cd83e2caaeaca

Aliases

arxiv: 1604.08938 · arxiv_version: 1604.08938v1 · doi: 10.48550/arxiv.1604.08938 · pith_short_12: L5BSVZCAUAW5 · pith_short_16: L5BSVZCAUAW5NJQ5 · pith_short_8: L5BSVZCA

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/L5BSVZCAUAW5NJQ5U7P27F367Z \
  | 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: 5f432ae440a02dd6a61da7dfaf977efe6d72afaec024e0179f1cd83e2caaeaca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb336596519909c27c4d6cc8bb861d1ee4de41fdf5ab893ae96c7a134640e540",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-04-29T19:10:56Z",
    "title_canon_sha256": "fc56f86b51cf8954d1e7ee1c1276448f9fa2058160f4f18fa9b0a8ffaf64aee5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08938",
    "kind": "arxiv",
    "version": 1
  }
}