Pith Number

pith:L7CRFHP5

pith:2018:L7CRFHP5JNRG65WGNSCSSP2GQ7

not attested not anchored not stored refs pending

Light-by-light-scattering contributions to the Lamb shift in light muonic atoms

Evgeny Yu. Korzinin, Robert Szafron, Savely G. Karshenboim, Valery A. Shelyuto, Vladimir G. Ivanov

arxiv:1812.09159 v1 · 2018-12-21 · physics.atom-ph · 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{L7CRFHP5JNRG65WGNSCSSP2GQ7}

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.

Receipt and verification

First computed	2026-05-17T23:55:10.431816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fc5129dfd4b626f76c66c85293f4687e275f60e80cedc5675a58c52ff41c3af

Aliases

arxiv: 1812.09159 · arxiv_version: 1812.09159v1 · doi: 10.48550/arxiv.1812.09159 · pith_short_12: L7CRFHP5JNRG · pith_short_16: L7CRFHP5JNRG65WG · pith_short_8: L7CRFHP5

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/L7CRFHP5JNRG65WGNSCSSP2GQ7 \
  | 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: 5fc5129dfd4b626f76c66c85293f4687e275f60e80cedc5675a58c52ff41c3af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c703375b87266c8c144a8292c02c1fda83f6096ce526817e6e3cfc49f7ded15",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-12-21T14:50:03Z",
    "title_canon_sha256": "77c786deda283a8d5728ca5a34a54ec4801ffd225cbaf268e6cf836e83fbe7fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09159",
    "kind": "arxiv",
    "version": 1
  }
}