Pith Number

pith:ZOP24NSP

pith:2011:ZOP24NSPLGIDDBILDBODSLMPCY

not attested not anchored not stored refs pending

Gauge Invariant Cutoff QED

F. Ardalan, H. Arfaei, M. Ghasemkhani, N. Sadooghi

arxiv:1108.3215 v3 · 2011-08-16 · hep-th · hep-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{ZOP24NSPLGIDDBILDBODSLMPCY}

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	2026-05-18T02:51:57.337762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb9fae364f599031850b185c392d8f163db86648605b54b3c6255194a12f585e

Aliases

arxiv: 1108.3215 · arxiv_version: 1108.3215v3 · doi: 10.48550/arxiv.1108.3215 · pith_short_12: ZOP24NSPLGID · pith_short_16: ZOP24NSPLGIDDBIL · pith_short_8: ZOP24NSP

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/ZOP24NSPLGIDDBILDBODSLMPCY \
  | 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: cb9fae364f599031850b185c392d8f163db86648605b54b3c6255194a12f585e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0866116ff7cccab1f2e6ff185eecb55eb8b06ab1e04d27812ff8c6308a6f23f3",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-08-16T11:57:18Z",
    "title_canon_sha256": "eace82dd6e52ac8522b98836aa7b0fe566a6364cd10f16a45249720a33a7e6e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3215",
    "kind": "arxiv",
    "version": 3
  }
}