Pith Number

pith:GDCUC5ST

pith:1999:GDCUC5STZ3ZK7MTVBTNAGSIQ45

not attested not anchored not stored refs pending

Measuring sigma(e^+e^- \to hadrons) using tagged photon

J.H. Kuehn, K. Melnikov, S. Binner

arxiv:hep-ph/9902399 v1 · 1999-02-19 · 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{GDCUC5STZ3ZK7MTVBTNAGSIQ45}

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

Dark Z' at a Muon Collider: Radiative Return versus Vector Boson Fusion

The anomalous magnetic moment of the muon in the Standard Model

Lepton anomalous magnetic moments: Theory

Receipt and verification

First computed	2026-07-04T16:14:05.215958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30c5417653cef2afb2750cda034910e75728810ee4e5b2d66f7b193d59f7e3c1

Aliases

arxiv: hep-ph/9902399 · arxiv_version: hep-ph/9902399v1 · doi: 10.48550/arxiv.hep-ph/9902399 · pith_short_12: GDCUC5STZ3ZK · pith_short_16: GDCUC5STZ3ZK7MTV · pith_short_8: GDCUC5ST

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/GDCUC5STZ3ZK7MTVBTNAGSIQ45 \
  | 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: 30c5417653cef2afb2750cda034910e75728810ee4e5b2d66f7b193d59f7e3c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30a1033a71ef3d3b19d3d0b61e77e40d51d9591f14dd228057f9e77270c02ca2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-02-19T10:09:26Z",
    "title_canon_sha256": "4ad33f71a0990fa799f119e32518f54ee7d820d33f517a81c7b42a9d80bc6f8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9902399",
    "kind": "arxiv",
    "version": 1
  }
}