Pith Number

pith:7IDKNJIM

pith:2009:7IDKNJIMROPU7PUT557O3K7ZCB

not attested not anchored not stored refs pending

An elementary proof of the non-renormalization theorem for the Wess-Zumino model

Hidenori Sonoda, Kayhan Ulker

arxiv:0909.2976 v2 · 2009-09-16 · 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{7IDKNJIMROPU7PUT557O3K7ZCB}

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	2026-05-18T02:34:29.882499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa06a6a50c8b9f4fbe93ef7eedabf910730feb6da9261f986d90080d8ffaa586

Aliases

arxiv: 0909.2976 · arxiv_version: 0909.2976v2 · doi: 10.48550/arxiv.0909.2976 · pith_short_12: 7IDKNJIMROPU · pith_short_16: 7IDKNJIMROPU7PUT · pith_short_8: 7IDKNJIM

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/7IDKNJIMROPU7PUT557O3K7ZCB \
  | 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: fa06a6a50c8b9f4fbe93ef7eedabf910730feb6da9261f986d90080d8ffaa586

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "271ce4ea3204bcc58708cb810fd628c1314e54ff118b919cd3eca9fabc525c27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-09-16T10:34:38Z",
    "title_canon_sha256": "6aa82d66d113a214834823363f08e1ea7834859b8e31768d4d61426e501d1d38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.2976",
    "kind": "arxiv",
    "version": 2
  }
}