Pith Number

pith:QKMO4HRX

pith:2025:QKMO4HRXE5APJE3AES3YST2XAO

not attested not anchored not stored refs pending

Probing the electromagnetic dipole moment of the $\tau$ lepton in the $e^+e^- \to \gamma^*/Z \to \tau^+ \tau^-$ reaction

Han Zhang, Peng-Cheng Lu, Zong-Guo Si

arxiv:2506.19557 v1 · 2025-06-24 · hep-ph

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\usepackage{pith}
\pithnumber{QKMO4HRXE5APJE3AES3YST2XAO}

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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

Probing the imaginary parts and their $q^2$ dependences for the tau $g-2$ and EDM

Complex $\tau$ Electric Dipole Moment from GeV-Scale New Physics

Receipt and verification

First computed	2026-07-05T11:26:34.506914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8298ee1e372740f4936024b7894f5703857d3d6d4cff67604683b99de090c485

Aliases

arxiv: 2506.19557 · arxiv_version: 2506.19557v1 · doi: 10.48550/arxiv.2506.19557 · pith_short_12: QKMO4HRXE5AP · pith_short_16: QKMO4HRXE5APJE3A · pith_short_8: QKMO4HRX

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/QKMO4HRXE5APJE3AES3YST2XAO \
  | 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: 8298ee1e372740f4936024b7894f5703857d3d6d4cff67604683b99de090c485

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7109e1aff06459449379b3b49eb03f6a5f8bf0ae652e9426618deb59c1825e67",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-06-24T12:09:55Z",
    "title_canon_sha256": "76901fccdb48cb68eed795a61cadaff21ce57a45c134396bc43d4fdf424d5668"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.19557",
    "kind": "arxiv",
    "version": 1
  }
}