Pith Number

pith:F2TT2MQ5

pith:2004:F2TT2MQ52ZN4HJH2KMQVJM3CZG

not attested not anchored not stored refs pending

The radiative return at phi- and B-factories: FSR for muon pair production at next-to-leading order

Agnieszka Grzelinska, German Rodrigo, Henryk Czyz, Johann H. Kuhn

arxiv:hep-ph/0404078 v2 · 2004-04-08 · 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{F2TT2MQ52ZN4HJH2KMQVJM3CZG}

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

3 papers in Pith

Soft QED as Open Quantum System: Infrared Cancellation and Soft-Shell Coarse Graining

The anomalous magnetic moment of the muon in the Standard Model

Lepton anomalous magnetic moments: Theory

Receipt and verification

First computed	2026-07-04T16:48:11.047140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ea73d321dd65bc3a4fa532154b362c98543128c7100af2da41dd3f91e796514

Aliases

arxiv: hep-ph/0404078 · arxiv_version: hep-ph/0404078v2 · doi: 10.48550/arxiv.hep-ph/0404078 · pith_short_12: F2TT2MQ52ZN4 · pith_short_16: F2TT2MQ52ZN4HJH2 · pith_short_8: F2TT2MQ5

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/F2TT2MQ52ZN4HJH2KMQVJM3CZG \
  | 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: 2ea73d321dd65bc3a4fa532154b362c98543128c7100af2da41dd3f91e796514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ef7832594995d7e4b06565ca24d8bf6ee5f65038aeca197f2ee6d96e79b7621",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-04-08T11:45:25Z",
    "title_canon_sha256": "b1b91deb8b33c314e254226d96453f67a7c0544cf2c77ffa5b4ad08a6fa9a85a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0404078",
    "kind": "arxiv",
    "version": 2
  }
}