Pith Number

pith:M7ZN6SVQ

pith:2019:M7ZN6SVQFWW76VLJOLEXQL3EDN

not attested not anchored not stored refs pending

Semileptonic $B\to\pi\ell\nu$, $B\to D\ell\nu$, $B_s\to K\ell\nu$, and $B_s\to D_s\ell\nu$ decays

Amarjit Soni, Andreas J\"uttner, Jonathan Flynn, Justus Tobias Tsang, Oliver Witzel, Ryan Hill

arxiv:1912.09946 v1 · 2019-12-20 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7ZN6SVQFWW76VLJOLEXQL3EDN}

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	2026-07-05T00:27:39.588640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67f2df4ab02dadff556972c9782f641b5d8c91b63c634e98a149746d005a2e89

Aliases

arxiv: 1912.09946 · arxiv_version: 1912.09946v1 · doi: 10.48550/arxiv.1912.09946 · pith_short_12: M7ZN6SVQFWW7 · pith_short_16: M7ZN6SVQFWW76VLJ · pith_short_8: M7ZN6SVQ

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/M7ZN6SVQFWW76VLJOLEXQL3EDN \
  | 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: 67f2df4ab02dadff556972c9782f641b5d8c91b63c634e98a149746d005a2e89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "264b6a1cd8bfc29537cd2ce0f69c134eaaad4b13b9ce7b1e858efe38bef21020",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2019-12-20T17:12:45Z",
    "title_canon_sha256": "92a64a58f45227306391f7c51a1b63aa56658482e598b5ef8cc527e2cd99b7ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.09946",
    "kind": "arxiv",
    "version": 1
  }
}