Pith Number

pith:3FPZQP55

pith:2016:3FPZQP55A3ROWDH6CBQ5OUSN3Y

not attested not anchored not stored refs pending

Leptonic decay-constant ratio $f_K/f_\pi$ from lattice QCD using 2+1 clover-improved fermion flavors with 2-HEX smearing

Andreas Sch\"afer, Christian Hoelbling, Enno E. Scholz, K\'alm\'an K. Szab\'o, Laurent Lellouch, Lukas Varnhorst, Stefan Krieg, Stephan D\"urr, Thomas Lippert, Thomas Rae, Zolt\'an Fodor

arxiv:1601.05998 v2 · 2016-01-22 · hep-lat · 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{3FPZQP55A3ROWDH6CBQ5OUSN3Y}

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

4 papers in Pith

Semileptonic weak Hamiltonian to $\mathcal{O}(\alpha \alpha_s(\mu_{\mathrm{Lattice}}))$ in momentum-space subtraction schemes

$f_K/f_{\pi}$ in iso-symmetric QCD and the CKM matrix unitarity

FLAG Review 2024

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

Receipt and verification

First computed	2026-05-18T00:47:15.642389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d95f983fbd06e2eb0cfe1061d7524dde347186b26718145071f40bee1ea876af

Aliases

arxiv: 1601.05998 · arxiv_version: 1601.05998v2 · doi: 10.48550/arxiv.1601.05998 · pith_short_12: 3FPZQP55A3RO · pith_short_16: 3FPZQP55A3ROWDH6 · pith_short_8: 3FPZQP55

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/3FPZQP55A3ROWDH6CBQ5OUSN3Y \
  | 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: d95f983fbd06e2eb0cfe1061d7524dde347186b26718145071f40bee1ea876af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abba0f7d5723a6b4485d099748166c5401207d603b7ea41142312045fa8efce9",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2016-01-22T13:42:45Z",
    "title_canon_sha256": "57bc77bf942c0b24ad495b46c1752f61f155efded4f2544a3465f08715cb66d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05998",
    "kind": "arxiv",
    "version": 2
  }
}