Pith Number

pith:CYBYRQPR

pith:2001:CYBYRQPRTNFCC27YRPAQSRAWTD

not attested not anchored not stored refs pending

Pion Pair Production with Higher Order Radiative Corrections in Low Energy e+e- Collisions

A. Hoefer (DESY Zeuthen), F. Jegerlehner (DESY Zeuthen), J. Gluza (Silesia U.)

arxiv:hep-ph/0107154 v3 · 2001-07-13 · 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{CYBYRQPRTNFCC27YRPAQSRAWTD}

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

2 papers in Pith

The anomalous magnetic moment of the muon in the Standard Model

Disperon QED

Receipt and verification

First computed	2026-05-18T04:13:26.485123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

160388c1f19b4a216bf88bc109441698fded3df0bd8b0e5191a071a6c3667d12

Aliases

arxiv: hep-ph/0107154 · arxiv_version: hep-ph/0107154v3 · doi: 10.48550/arxiv.hep-ph/0107154 · pith_short_12: CYBYRQPRTNFC · pith_short_16: CYBYRQPRTNFCC27Y · pith_short_8: CYBYRQPR

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/CYBYRQPRTNFCC27YRPAQSRAWTD \
  | 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: 160388c1f19b4a216bf88bc109441698fded3df0bd8b0e5191a071a6c3667d12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4368a56d28133e45bacfeb3d2ccbb80f05e169c04c8cbb0566348d6fcc625610",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-07-13T15:51:54Z",
    "title_canon_sha256": "086b47388b89c3028f46db068625a3dbd40561734d8af4eee7bcf8184e548720"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0107154",
    "kind": "arxiv",
    "version": 3
  }
}