Pith Number

pith:ZHR5IOV4

pith:2004:ZHR5IOV4LEMLNA5M3TB245AIZX

not attested not anchored not stored refs pending

Twisted mass QCD and lattice approaches to the $\Delta I = 1/2$ rule

A. Vladikas, C. Pena, S. Sint

arxiv:hep-lat/0405028 v2 · 2004-05-27 · 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{ZHR5IOV4LEMLNA5M3TB245AIZX}

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

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

Receipt and verification

First computed	2026-07-04T15:20:18.619457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9e3d43abc5918b683acdcc3ae7408cddae3cd9da1c6c0a6be03941c59329dfb

Aliases

arxiv: hep-lat/0405028 · arxiv_version: hep-lat/0405028v2 · doi: 10.48550/arxiv.hep-lat/0405028 · pith_short_12: ZHR5IOV4LEML · pith_short_16: ZHR5IOV4LEMLNA5M · pith_short_8: ZHR5IOV4

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/ZHR5IOV4LEMLNA5M3TB245AIZX \
  | 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: c9e3d43abc5918b683acdcc3ae7408cddae3cd9da1c6c0a6be03941c59329dfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "588e6a492c478aca9e8a595bea9f123d5c8323239806b10ce365c37f08d11ee2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "2004-05-27T16:29:55Z",
    "title_canon_sha256": "d316ea4a462b02a5441b675dfd871d73d82a7b5829264c071c586bf0e7abb48f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/0405028",
    "kind": "arxiv",
    "version": 2
  }
}