Pith Number

pith:KH53EOR7

pith:2018:KH53EOR7X6NYUMDWYL2L2KO6XR

not attested not anchored not stored refs pending

Tensor form factor of $D \to \pi(K) \ell \nu$ and $D \to \pi(K) \ell \ell$ decays with $N_f=2+1+1$ twisted-mass fermions

C. Tarantino, G. Salerno, L. Riggio, S. Simula, V. Lubicz

arxiv:1803.04807 v2 · 2018-03-10 · hep-lat · hep-ex · 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{KH53EOR7X6NYUMDWYL2L2KO6XR}

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

1 paper in Pith

Probing invisible particles with charm

Receipt and verification

First computed	2026-05-18T00:08:43.041649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51fbb23a3fbf9b8a3076c2f4bd29debc609ac6d7f1c6705aba0984fe4246d6ba

Aliases

arxiv: 1803.04807 · arxiv_version: 1803.04807v2 · doi: 10.48550/arxiv.1803.04807 · pith_short_12: KH53EOR7X6NY · pith_short_16: KH53EOR7X6NYUMDW · pith_short_8: KH53EOR7

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/KH53EOR7X6NYUMDWYL2L2KO6XR \
  | 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: 51fbb23a3fbf9b8a3076c2f4bd29debc609ac6d7f1c6705aba0984fe4246d6ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ecb57d7f5e27fd63f62fc14e78d0a8c613f8a35a4368f4460f2391e209369a3",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2018-03-10T11:55:33Z",
    "title_canon_sha256": "acf4649bf643714c653aad0741277050da2491fd8322141f1d0910e6985eb86b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04807",
    "kind": "arxiv",
    "version": 2
  }
}