Pith Number

pith:WFRNPLJB

pith:2014:WFRNPLJBLADQTWE376VCOJ4FUC

not attested not anchored not stored refs pending

Precision half-life measurement of the \boldmath$\beta^+$ decay of \tsups{37}K

B. Fenker, B.T. Roeder, D. Melconian, E. McCleskey, H.I. Park, J.C. Hardy, M. McCleskey, M. Mehlman, P.D.Shidling, S. Behling, V.E. Iacob

arxiv:1407.1742 v1 · 2014-07-07 · 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{WFRNPLJBLADQTWE376VCOJ4FUC}

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	2026-05-18T01:42:41.342364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b162d7ad21580709d89bffaa272785a081d399f5f3e9173a74db0381198b32ce

Aliases

arxiv: 1407.1742 · arxiv_version: 1407.1742v1 · doi: 10.48550/arxiv.1407.1742 · pith_short_12: WFRNPLJBLADQ · pith_short_16: WFRNPLJBLADQTWE3 · pith_short_8: WFRNPLJB

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/WFRNPLJBLADQTWE376VCOJ4FUC \
  | 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: b162d7ad21580709d89bffaa272785a081d399f5f3e9173a74db0381198b32ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbba2dbd7b3cad6741d9eecf81b8cbf4fb3772b11e179c3a8114bbad968369e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2014-07-07T15:32:02Z",
    "title_canon_sha256": "25923fb240a9880c647ee114f64a3269c7e8cbcc9b896fc8a159f7b8a1d34164"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1742",
    "kind": "arxiv",
    "version": 1
  }
}