Pith Number

pith:FEPP6YQC

pith:2010:FEPP6YQC7TKILRKRX4NGD4WAP4

not attested not anchored not stored refs pending

Divergences in quantum field theory on the noncommutative two-dimensional Minkowski space with Grosse-Wulkenhaar potential

Jochen Zahn

arxiv:1005.0541 v2 · 2010-05-04 · 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{FEPP6YQC7TKILRKRX4NGD4WAP4}

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	2026-05-18T04:23:11.718747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

291eff6202fcd485c551bf1a61f2c07f274d3d663e4f594bab7c0efd5d3194dc

Aliases

arxiv: 1005.0541 · arxiv_version: 1005.0541v2 · doi: 10.48550/arxiv.1005.0541 · pith_short_12: FEPP6YQC7TKI · pith_short_16: FEPP6YQC7TKILRKR · pith_short_8: FEPP6YQC

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/FEPP6YQC7TKILRKRX4NGD4WAP4 \
  | 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: 291eff6202fcd485c551bf1a61f2c07f274d3d663e4f594bab7c0efd5d3194dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aee582ebe452d95cd715f9def10d643ca22e64026538ec397c5e0c970a18b94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-05-04T14:32:11Z",
    "title_canon_sha256": "4c49574a6b60076e36e555473353a79181fc1ec22e619f3e583c7cdc019fe4df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0541",
    "kind": "arxiv",
    "version": 2
  }
}