Pith Number

pith:EQJZGCJU

pith:2016:EQJZGCJUJBFOMSKBZEPYOONJO5

not attested not anchored not stored refs pending

Perturbativity vs non-perturbativity in QED-effects for H-like atoms with $Z\alpha >1$

A. A. Roenko, K. A. Sveshnikov

arxiv:1608.04322 v3 · 2016-08-15 · 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{EQJZGCJUJBFOMSKBZEPYOONJO5}

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	2026-05-18T00:36:39.295028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2413930934484ae64941c91f8739a9774d3bab38d6388d6e0541d7ef47492f8d

Aliases

arxiv: 1608.04322 · arxiv_version: 1608.04322v3 · doi: 10.48550/arxiv.1608.04322 · pith_short_12: EQJZGCJUJBFO · pith_short_16: EQJZGCJUJBFOMSKB · pith_short_8: EQJZGCJU

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/EQJZGCJUJBFOMSKBZEPYOONJO5 \
  | 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: 2413930934484ae64941c91f8739a9774d3bab38d6388d6e0541d7ef47492f8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31fe8c19af51c99c716556e74528d887beed3636aeb91e4ad7dba7b8832e91b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-08-15T16:38:56Z",
    "title_canon_sha256": "06bda0b4f2a849f3fe86893a006023b419e6fe9ca8a8c3cc36c4bf2484027d17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04322",
    "kind": "arxiv",
    "version": 3
  }
}