Pith Number

pith:3SQ62ERH

pith:2013:3SQ62ERHXPHOELTXCAW52C23XR

not attested not anchored not stored refs pending

Progress in quantum electrodynamics theory of highly charged ions

A. V. Volotka, D. A. Glazov, G. Plunien, V. M. Shabaev

arxiv:1309.5394 v1 · 2013-09-20 · physics.atom-ph · quant-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{3SQ62ERHXPHOELTXCAW52C23XR}

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

1 paper in Pith

Bound-state QED test above the Schwinger limit with kaonic fluorine

Receipt and verification

First computed	2026-05-18T03:12:45.779372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dca1ed1227bbcee22e77102ddd0b5bbc5740da2db4071ef152728cd3b3632aca

Aliases

arxiv: 1309.5394 · arxiv_version: 1309.5394v1 · doi: 10.48550/arxiv.1309.5394 · pith_short_12: 3SQ62ERHXPHO · pith_short_16: 3SQ62ERHXPHOELTX · pith_short_8: 3SQ62ERH

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/3SQ62ERHXPHOELTXCAW52C23XR \
  | 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: dca1ed1227bbcee22e77102ddd0b5bbc5740da2db4071ef152728cd3b3632aca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "599b9aae26e4aaf2ebf8e28f6deea8fab916be23c713dee0a82668128d68e63b",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-09-20T21:12:35Z",
    "title_canon_sha256": "6c29bd58c315de2be88870ebf84b8c5b748b2408011542b6d1d860da2ebf788f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5394",
    "kind": "arxiv",
    "version": 1
  }
}