Pith Number

pith:5ZFWYHAD

pith:2005:5ZFWYHADUYSA5E3W24LKVFIENR

not attested not anchored not stored refs pending

Measurement of the Running of the Electromagnetic Coupling at Large Momentum-Transfer at LEP

L3 Collaboration

arxiv:hep-ex/0507078 v1 · 2005-07-18 · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ZFWYHADUYSA5E3W24LKVFIENR}

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

On the extraction of $\alpha_\textit{em}(m_Z^2)$ at Tera-$Z$

Receipt and verification

First computed	2026-05-18T03:47:30.435244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee4b6c1c03a6240e9376d716aa95046c7dad2ba937b669c3c5861c08e04fd855

Aliases

arxiv: hep-ex/0507078 · arxiv_version: hep-ex/0507078v1 · doi: 10.48550/arxiv.hep-ex/0507078 · pith_short_12: 5ZFWYHADUYSA · pith_short_16: 5ZFWYHADUYSA5E3W · pith_short_8: 5ZFWYHAD

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/5ZFWYHADUYSA5E3W24LKVFIENR \
  | 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: ee4b6c1c03a6240e9376d716aa95046c7dad2ba937b669c3c5861c08e04fd855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e7279414d28d90820a129b1f3525a0b34ff81d2f2a6b25fbc1d1d1ed370f99a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2005-07-18T15:39:45Z",
    "title_canon_sha256": "5afddc7c2e52a5e62e771d32a4fac1a6d0a2a67112c8c921b27c136da63896e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0507078",
    "kind": "arxiv",
    "version": 1
  }
}