Pith Number

pith:KSUGOSZC

pith:1998:KSUGOSZCJCOL3LXR5C547OKGOB

not attested not anchored not stored refs pending

Calculation of the QED Coupling alpha (M_Z) in the Modified Minimal-Subtraction Scheme

Jens Erler

arxiv:hep-ph/9803453 v3 · 1998-03-26 · 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{KSUGOSZCJCOL3LXR5C547OKGOB}

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

Complete one-loop QED corrections to $D_s^+$ leptonic decays and impact on the CKM unitarity test

Receipt and verification

First computed	2026-07-04T17:25:24.503681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54a8674b22489cbdaef1e8bbcfb94670593ef9e30f5c466291ef8f7180f6bfe6

Aliases

arxiv: hep-ph/9803453 · arxiv_version: hep-ph/9803453v3 · doi: 10.48550/arxiv.hep-ph/9803453 · pith_short_12: KSUGOSZCJCOL · pith_short_16: KSUGOSZCJCOL3LXR · pith_short_8: KSUGOSZC

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/KSUGOSZCJCOL3LXR5C547OKGOB \
  | 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: 54a8674b22489cbdaef1e8bbcfb94670593ef9e30f5c466291ef8f7180f6bfe6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7047e7fce59825fd99930d1202ed7a7416354e644241d58be91a65fd42d33b64",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-03-26T00:54:19Z",
    "title_canon_sha256": "0de8278b34267d3f7f8f1ae0ebaf4e95fd1dd8e60093cfb09500e28accec7def"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9803453",
    "kind": "arxiv",
    "version": 3
  }
}