Pith Number

pith:P6PJ7QJM

pith:2009:P6PJ7QJMGBFPAO2JMR6ZAESF6Z

not attested not anchored not stored refs pending

On the Renormalizability of Noncommutative U(1) Gauge Theory - an Algebraic Approach

D. G. Tedesco, L. C. Q. Vilar, O. S. Ventura, V. E. R. Lemes

arxiv:0902.2956 v2 · 2009-02-17 · 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{P6PJ7QJMGBFPAO2JMR6ZAESF6Z}

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	2026-05-18T02:14:47.303951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f9e9fc12c304af03b49647d901245f668dcbb90976aa75c609664cd53b7ff6e

Aliases

arxiv: 0902.2956 · arxiv_version: 0902.2956v2 · doi: 10.48550/arxiv.0902.2956 · pith_short_12: P6PJ7QJMGBFP · pith_short_16: P6PJ7QJMGBFPAO2J · pith_short_8: P6PJ7QJM

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/P6PJ7QJMGBFPAO2JMR6ZAESF6Z \
  | 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: 7f9e9fc12c304af03b49647d901245f668dcbb90976aa75c609664cd53b7ff6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6840b5c6cfc75d293a569ba0898f5d667ea8e1e734b1a4a4b475f1649bf24909",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-02-17T17:47:26Z",
    "title_canon_sha256": "fb2c6037dd10deefbd97d61d26b4eb8142b38937000ee50f8f7023f0941765fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.2956",
    "kind": "arxiv",
    "version": 2
  }
}