Pith Number

pith:4ZW6ZTFM

pith:2010:4ZW6ZTFMQODED5AZMTPKGACA64

not attested not anchored not stored refs pending

The ratio FK/Fpi in QCD

A. Ramos, C. Hoelbling, K. K. Szabo, L. Lellouch, S. D. Katz, S. Durr, S. Krieg, T. Kurth, T. Lippert, Z. Fodor

arxiv:1001.4692 v1 · 2010-01-26 · 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{4ZW6ZTFMQODED5AZMTPKGACA64}

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	2026-05-18T04:30:02.890669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e66decccac838641f41964dea30040f71d3c83ca59a7b348002c5b998c7f5e2d

Aliases

arxiv: 1001.4692 · arxiv_version: 1001.4692v1 · doi: 10.48550/arxiv.1001.4692 · pith_short_12: 4ZW6ZTFMQODE · pith_short_16: 4ZW6ZTFMQODED5AZ · pith_short_8: 4ZW6ZTFM

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/4ZW6ZTFMQODED5AZMTPKGACA64 \
  | 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: e66decccac838641f41964dea30040f71d3c83ca59a7b348002c5b998c7f5e2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf7c0f00e841ee5df90c3e819c6a3cfc55c557553905865e47e0df0e02430f22",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2010-01-26T15:31:51Z",
    "title_canon_sha256": "f150bcbd48594f051448060f62ece4c3c32775456da7fe4968563c2c26ff7001"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4692",
    "kind": "arxiv",
    "version": 1
  }
}