Pith Number

pith:WW5L5XL7

pith:2004:WW5L5XL7T6J7RN5DIXBREWQNYY

not attested not anchored not stored refs pending

Muon-Pair and Tau-Pair Production in Two-Photon Collisions at LEP

L3 Collaboration

arxiv:hep-ex/0402037 v1 · 2004-02-25 · 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{WW5L5XL7T6J7RN5DIXBREWQNYY}

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

Differential measurements of $\gamma\gamma\to\tau\tau$ and constraints on $\tau$-lepton electromagnetic moments in Pb+Pb collisions at $\sqrt{s_{_\text{NN}}} = 5.02$ TeV with ATLAS

Receipt and verification

First computed	2026-05-18T03:47:31.415739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5babedd7f9f93f8b7a345c3125a0dc629748f77f184247ec5d3f6838ad26d09

Aliases

arxiv: hep-ex/0402037 · arxiv_version: hep-ex/0402037v1 · doi: 10.48550/arxiv.hep-ex/0402037 · pith_short_12: WW5L5XL7T6J7 · pith_short_16: WW5L5XL7T6J7RN5D · pith_short_8: WW5L5XL7

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/WW5L5XL7T6J7RN5DIXBREWQNYY \
  | 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: b5babedd7f9f93f8b7a345c3125a0dc629748f77f184247ec5d3f6838ad26d09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f64e32f2d0276df47115ca315501a8f018c248a30df9c58b543fe71062ba85f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2004-02-25T16:07:52Z",
    "title_canon_sha256": "28f745a66589ad8a31bed1c237e1f473b9d058a7b06ed7829cf8882dba1d3ab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0402037",
    "kind": "arxiv",
    "version": 1
  }
}