Pith Number

pith:Q3H7CPNN

pith:2015:Q3H7CPNNK4RIF4NJCMTH6LTUV4

not attested not anchored not stored refs pending

Direct calculation of hadronic light-by-light scattering

Andreas Nyffeler, Georg von Hippel, Harvey B. Meyer, Jeremy Green, Nils Asmussen, Oleksii Gryniuk, Vladimir Pascalutsa

arxiv:1510.08384 v1 · 2015-10-28 · hep-lat · hep-ph · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3H7CPNNK4RIF4NJCMTH6LTUV4}

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

2 papers in Pith

The anomalous magnetic moment of the muon in the Standard Model

Lepton anomalous magnetic moments: Theory

Receipt and verification

First computed	2026-05-18T01:28:36.163219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86cff13dad572282f1a913267f2e74af18b4a48fd09e88c5f558aeacceaab0f9

Aliases

arxiv: 1510.08384 · arxiv_version: 1510.08384v1 · doi: 10.48550/arxiv.1510.08384 · pith_short_12: Q3H7CPNNK4RI · pith_short_16: Q3H7CPNNK4RIF4NJ · pith_short_8: Q3H7CPNN

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/Q3H7CPNNK4RIF4NJCMTH6LTUV4 \
  | 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: 86cff13dad572282f1a913267f2e74af18b4a48fd09e88c5f558aeacceaab0f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63d3f0e0829917ef61ef1f18b53ed4a24d358310a3cff54c51d02592a29cda5c",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2015-10-28T17:27:58Z",
    "title_canon_sha256": "1f3b7f22e1b8fa7059efa7500d0fb71ab8385d4db391e9127436864c747ab38d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08384",
    "kind": "arxiv",
    "version": 1
  }
}