Pith Number

pith:EFCLWUSB

pith:2012:EFCLWUSBCNQMCLOJ4KF373A2SX

not attested not anchored not stored refs pending

Tree-level lepton universality violation in the presence of sterile neutrinos: impact for $R_K$ and $R_\pi$

A. Abada, A.M. Teixeira, A. Vicente, C. Weiland, D. Das

arxiv:1211.3052 v2 · 2012-11-13 · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFCLWUSBCNQMCLOJ4KF373A2SX}

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	2026-05-18T01:53:16.155126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2144bb52411360c12dc9e28bbfec1a95c7dbc89a0a700f11ada8144be20e9f26

Aliases

arxiv: 1211.3052 · arxiv_version: 1211.3052v2 · doi: 10.48550/arxiv.1211.3052 · pith_short_12: EFCLWUSBCNQM · pith_short_16: EFCLWUSBCNQMCLOJ · pith_short_8: EFCLWUSB

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/EFCLWUSBCNQMCLOJ4KF373A2SX \
  | 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: 2144bb52411360c12dc9e28bbfec1a95c7dbc89a0a700f11ada8144be20e9f26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f702616fb836fd8f29de8e1d0f28b62531f202b5d3a9f45f60eff25ba4f1b2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-11-13T17:09:48Z",
    "title_canon_sha256": "22bcda6cd3a28eb2fa7c1805ba9205906f605fe5a40f0dbf0cd00553a455da17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3052",
    "kind": "arxiv",
    "version": 2
  }
}