Pith Number

pith:3J2DNAH5

pith:2021:3J2DNAH5OYGUIDNDHA7WAMWGSU

not attested not anchored not stored refs pending

The role of right-handed neutrinos in $b\to c \tau\, (\pi \nu_\tau, \rho \nu_\tau, \mu \bar \nu_\mu \nu_\tau) \bar\nu_\tau$ from visible final-state kinematics

E. Hern\'andez, J. Nieves, N. Penalva

arxiv:2107.13406 v3 · 2021-07-28 · 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{3J2DNAH5OYGUIDNDHA7WAMWGSU}

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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

4 papers in Pith

New physics searches via angular distributions of $ \bar{B} \to D^* (\to D \pi) \tau (\to \ell \nu_\tau \bar{\nu}_\ell) \bar{\nu}_\tau$ decays

Probing New Physics and CP Violation in $\nu_\tau n \to \Lambda_c \tau^- (\pi^- \nu_\tau)$ and $\bar\nu_\tau p \to \Lambda \tau^+ (\pi^+ \bar\nu_\tau)$

$b \to c$ semileptonic sum rule: orbitally excited hadrons

$b \to c$ semileptonic sum rule: SU(3)$_{\rm{F}}$ symmetry violation

Receipt and verification

First computed	2026-07-05T03:28:22.310295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da743680fd760d440da3383f6032c6952838e1d4575e1381026ee83d6392b453

Aliases

arxiv: 2107.13406 · arxiv_version: 2107.13406v3 · doi: 10.48550/arxiv.2107.13406 · pith_short_12: 3J2DNAH5OYGU · pith_short_16: 3J2DNAH5OYGUIDND · pith_short_8: 3J2DNAH5

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/3J2DNAH5OYGUIDNDHA7WAMWGSU \
  | 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: da743680fd760d440da3383f6032c6952838e1d4575e1381026ee83d6392b453

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a8daaa4aef68d9ec769c9fb426e3de5252184dd6aacbb894cceabf12630e56f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-07-28T14:52:57Z",
    "title_canon_sha256": "0dc788c957177b38440f9d7cc7608807b4b2ba169967b278f7b18b2ec861c333"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.13406",
    "kind": "arxiv",
    "version": 3
  }
}