Pith Number

pith:SPSJRBXV

pith:2015:SPSJRBXVFQB74I34KCODRVCFMY

not attested not anchored not stored refs pending

Improved measurement of the $\pi \rightarrow \mbox{e} \nu$ branching ratio

A.Aguilar-Arevalo, A. Hussein, A. Sher, C. Malbrunot, D.A. Bryman, D.I. Britton, D. Protopopescu, D. Vavilov, D. vom Bruch, J. Comfort, K. Yamada, L. Doria, L. Kurchaninov, L.S. Littenberg, M. Aoki, M. Blecher, M. Ding, P. Gumplinger, R.E. Mischke, S. Chen, S. Cuen-Rochin, S.H. Kettell, S. Ito, T. Numao, T. Sullivan, Y. Igarashi

arxiv:1506.05845 v2 · 2015-06-18 · 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{SPSJRBXVFQB74I34KCODRVCFMY}

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.

Cited by

2 papers in Pith

Flavour anomalies and (fundamental) partial compositeness

$F_K/F_\pi$ as a precision test of a new four flavor Domain Wall Fermion action

Receipt and verification

First computed	2026-05-18T01:35:04.593370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93e49886f52c03fe237c509c38d445661965278e8b9ab7d8f8ed94dbd267ca4b

Aliases

arxiv: 1506.05845 · arxiv_version: 1506.05845v2 · doi: 10.48550/arxiv.1506.05845 · pith_short_12: SPSJRBXVFQB7 · pith_short_16: SPSJRBXVFQB74I34 · pith_short_8: SPSJRBXV

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/SPSJRBXVFQB74I34KCODRVCFMY \
  | 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: 93e49886f52c03fe237c509c38d445661965278e8b9ab7d8f8ed94dbd267ca4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad585424c025e7c8d9f5637db4dd04e64fdb105d4a4245acf8deaa03914ed0c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2015-06-18T22:48:18Z",
    "title_canon_sha256": "1bcd6acc80511839066713c5b39535a8c3d72b30a10eafeaf9efb63fa641104d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05845",
    "kind": "arxiv",
    "version": 2
  }
}