Pith Number

pith:2YZXYDCP

pith:2011:2YZXYDCP4ERO5IKF2JBAQLYCLY

not attested not anchored not stored refs pending

rho^0-gamma mixing in the neutral channel pion form factor |F_pi|^2 and its role in comparing e^+ e^- with tau spectral functions

Fred Jegerlehner, Robert Szafron

arxiv:1101.2872 v2 · 2011-01-14 · hep-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YZXYDCP4ERO5IKF2JBAQLYCLY}

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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

5 papers in Pith

The anomalous magnetic moment of the muon in the Standard Model

Colloquium: Hadron Production in Open-charm Meson Pair at $e^+e^-$ Collider

Field-theoretic versus data-driven evaluations of electromagnetic corrections to hadronic vacuum polarization in $(g-2)_\mu$

Lepton anomalous magnetic moments: Theory

The anomalous magnetic moment of the muon in the Standard Model: an update

Receipt and verification

First computed	2026-05-18T02:22:57.362787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6337c0c4fe122eea145d242082f025e3042f6438f452c3224137a81cf3dff27

Aliases

arxiv: 1101.2872 · arxiv_version: 1101.2872v2 · doi: 10.48550/arxiv.1101.2872 · pith_short_12: 2YZXYDCP4ERO · pith_short_16: 2YZXYDCP4ERO5IKF · pith_short_8: 2YZXYDCP

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/2YZXYDCP4ERO5IKF2JBAQLYCLY \
  | 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: d6337c0c4fe122eea145d242082f025e3042f6438f452c3224137a81cf3dff27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6322b7dd503c591fa7bcc8c09e10a39886034583440798c6e7182452a0afa73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-01-14T18:34:47Z",
    "title_canon_sha256": "4d1fb296f2d35062e95fe1f5ef08054fe373eb23cc530e9035f116aa94f4b082"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2872",
    "kind": "arxiv",
    "version": 2
  }
}