Pith Number

pith:6PRYDGSW

pith:2018:6PRYDGSWHWXYQN7YFTPT3XXVPM

not attested not anchored not stored refs pending

Pion electromagnetic form factor at high precision with implications to $a_\mu^{\pi\pi}$ and the onset of perturbative QCD

B. Ananthanarayan, Diganta Das, Irinel Caprini

arxiv:1810.09265 v2 · 2018-10-22 · 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{6PRYDGSWHWXYQN7YFTPT3XXVPM}

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

4 papers in Pith

Valence quark distribution of the pion inside a medium with finite baryon density: A Nambu--Jona-Lasinio model approach

The anomalous magnetic moment of the muon in the Standard Model

Lepton anomalous magnetic moments: Theory

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

Receipt and verification

First computed	2026-05-17T23:57:08.311427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3e3819a563daf8837f82cdf3ddef57b3c47301589925308adb707f929dd351e

Aliases

arxiv: 1810.09265 · arxiv_version: 1810.09265v2 · doi: 10.48550/arxiv.1810.09265 · pith_short_12: 6PRYDGSWHWXY · pith_short_16: 6PRYDGSWHWXYQN7Y · pith_short_8: 6PRYDGSW

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/6PRYDGSWHWXYQN7YFTPT3XXVPM \
  | 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: f3e3819a563daf8837f82cdf3ddef57b3c47301589925308adb707f929dd351e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "475386fa8f57a2eceb307f3aa54cce9205c9f171e4e5b356b8e15a7a251548a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-10-22T13:35:54Z",
    "title_canon_sha256": "5be64c511e1150cf9efc57a4033e73ce9a1e62f1d53bba7b6f5be304a01511d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09265",
    "kind": "arxiv",
    "version": 2
  }
}