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Pith Number

pith:MG7TPV6Z

pith:2014:MG7TPV6ZKSSR4TYQGRJUZSY2LD
not attested not anchored not stored refs pending

Transition form factors $\gamma^*\gamma\to\eta$ and $\gamma^*\gamma\to\eta'$ in QCD

A. Sch\"afer, F.A. Porkert, N. Offen, S.S. Agaev, V.M. Braun

arxiv:1409.4311 v1 · 2014-09-15 · 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{MG7TPV6ZKSSR4TYQGRJUZSY2LD}

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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

Improved Standard-Model predictions for $\eta^{(\prime)}\to \ell^+ \ell^-$
Radiative charmonium decays in a contact-interaction model with dynamical quark anomalous magnetic moment
Receipt and verification
First computed 2026-05-18T02:39:38.549890Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

61bf37d7d954a51e4f1034534ccb1a58de04b99dc7696225b5d24758c25ddb9b

Aliases

arxiv: 1409.4311 · arxiv_version: 1409.4311v1 · doi: 10.48550/arxiv.1409.4311 · pith_short_12: MG7TPV6ZKSSR · pith_short_16: MG7TPV6ZKSSR4TYQ · pith_short_8: MG7TPV6Z
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/MG7TPV6ZKSSR4TYQGRJUZSY2LD \
  | 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: 61bf37d7d954a51e4f1034534ccb1a58de04b99dc7696225b5d24758c25ddb9b
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "a37918d9ef4d4ae625adafd0fbe2eae4bf1bcf7ec7ba52bdd1bfaec5f6682caf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-09-15T16:24:15Z",
    "title_canon_sha256": "7f71ed9d97327ba02f95025283524b845c1e11bf44c72056850f5d617a2f5b5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4311",
    "kind": "arxiv",
    "version": 1
  }
}