Pith Number

pith:LUYZB2T2

pith:2019:LUYZB2T2ZWIKNTWO4XG2WYNZFJ

not attested not anchored not stored refs pending

Pauli-Villars Regularization Elucidated in Bopp-Podolsky's Generalized Electrodynamics

Alfredo T. Suzuki, Chueng-Ryong Ji, Jorge H. O. Sales, Ronaldo Thibes

arxiv:1902.07632 v1 · 2019-02-20 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUYZB2T2ZWIKNTWO4XG2WYNZFJ}

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	2026-07-05T00:31:46.041159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d3190ea7acd90a6cecee5cdab61b92a59af8d13dc490b3193c541db422d63f6

Aliases

arxiv: 1902.07632 · arxiv_version: 1902.07632v1 · doi: 10.48550/arxiv.1902.07632 · pith_short_12: LUYZB2T2ZWIK · pith_short_16: LUYZB2T2ZWIKNTWO · pith_short_8: LUYZB2T2

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/LUYZB2T2ZWIKNTWO4XG2WYNZFJ \
  | 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: 5d3190ea7acd90a6cecee5cdab61b92a59af8d13dc490b3193c541db422d63f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54542ffefc8d3b8f6fa5fb86390761c55d08837d11306451dab953c6025e0ea9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-02-20T16:42:40Z",
    "title_canon_sha256": "4f85f78dd922002bef1eb39dfca1a31a5ace511b15a81e76cbd486a448e098cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07632",
    "kind": "arxiv",
    "version": 1
  }
}