Pith Number

pith:UGU7DY73

pith:2009:UGU7DY73HWZ7TQ2W4TQYTGJRSK

not attested not anchored not stored refs pending

Chiral corrections to the f_V^T/f_V ratio for vector mesons

Frascati), Munich), Oscar Cata (LNF, Vicent Mateu (MPI

arxiv:0907.5422 v1 · 2009-07-30 · hep-ph · 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{UGU7DY73HWZ7TQ2W4TQYTGJRSK}

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

Constraints on scalar leptoquarks from lepton and kaon physics

Receipt and verification

First computed	2026-07-04T17:22:13.581545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1a9f1e3fb3db3f9c356e4e1899931928938ac424d013b8da8470ff26f6117d8

Aliases

arxiv: 0907.5422 · arxiv_version: 0907.5422v1 · doi: 10.48550/arxiv.0907.5422 · pith_short_12: UGU7DY73HWZ7 · pith_short_16: UGU7DY73HWZ7TQ2W · pith_short_8: UGU7DY73

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/UGU7DY73HWZ7TQ2W4TQYTGJRSK \
  | 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: a1a9f1e3fb3db3f9c356e4e1899931928938ac424d013b8da8470ff26f6117d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "277c3c3c5f273293d8a1dbcefb8030b889ad82ea0ac44df15b675df63ddb39ad",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-07-30T20:29:43Z",
    "title_canon_sha256": "1fc363366d84d7b75de70961d2023ec901ced6914f13648ac74c1e496f13be5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.5422",
    "kind": "arxiv",
    "version": 1
  }
}