Pith Number

pith:RPBYKV2H

pith:2018:RPBYKV2HF6ONH57ZEXYFM767O7

not attested not anchored not stored refs pending

Screening of oscillating external electric field in atoms

J. C. Berengut, J. S. M. Ginges, V. A. Dzuba, V. V. Flambaum

arxiv:1805.04989 v2 · 2018-05-14 · 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{RPBYKV2HF6ONH57ZEXYFM767O7}

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	2026-05-18T00:03:48.925754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bc38557472f9cd3f7f925f0567fdf77f7b850a1f841f01808d6b09a05102447

Aliases

arxiv: 1805.04989 · arxiv_version: 1805.04989v2 · doi: 10.48550/arxiv.1805.04989 · pith_short_12: RPBYKV2HF6ON · pith_short_16: RPBYKV2HF6ONH57Z · pith_short_8: RPBYKV2H

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/RPBYKV2HF6ONH57ZEXYFM767O7 \
  | 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: 8bc38557472f9cd3f7f925f0567fdf77f7b850a1f841f01808d6b09a05102447

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22b21ca4cd8813d775280a6e03988af3602b6e7db88002b93248909e186be394",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-05-14T02:28:37Z",
    "title_canon_sha256": "5e59d3e2ab9a8df27780886c48e238f6d159b306b0e2ae58bbef900f28171b6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04989",
    "kind": "arxiv",
    "version": 2
  }
}