Pith Number

pith:O5Q2YGYH

pith:2015:O5Q2YGYHJ5U3AVTXIPUV6YGHDC

not attested not anchored not stored refs pending

The recoil correction to the proton-finite-size contribution to the Lamb shift in muonic hydrogen

((1) Max-Planck-Institut fur Quantenoptik, 2), (2) Pulkovo Observatory, (3) D. I. Mendeleev Institute for Metrology, Evgeny Yu. Korzinin (3), Germany, Russia, Russia), Savely G. Karshenboim (1, Valery A. Shelyuto (3), Vladimir G. Ivanov (2)

arxiv:1501.06539 v1 · 2015-01-26 · hep-ph · physics.atom-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{O5Q2YGYHJ5U3AVTXIPUV6YGHDC}

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	2026-05-18T02:18:42.808268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7761ac1b074f69b0567743e95f60c718aa3de8aa955ca7180118302d7cc7ee94

Aliases

arxiv: 1501.06539 · arxiv_version: 1501.06539v1 · doi: 10.48550/arxiv.1501.06539 · pith_short_12: O5Q2YGYHJ5U3 · pith_short_16: O5Q2YGYHJ5U3AVTX · pith_short_8: O5Q2YGYH

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/O5Q2YGYHJ5U3AVTXIPUV6YGHDC \
  | 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: 7761ac1b074f69b0567743e95f60c718aa3de8aa955ca7180118302d7cc7ee94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a2501f89fa79d8f798d797c642581fcc75fdf088fbe53aa3d09339bb58b7365",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-01-26T19:46:29Z",
    "title_canon_sha256": "7001ccb7382f2cc137b5778edcf4580e2f11d51befa132e0f2f961bdd573af4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06539",
    "kind": "arxiv",
    "version": 1
  }
}