Pith Number

pith:AIJWB24V

pith:2003:AIJWB24V3JE3JONR7VMXWL4TA4

not attested not anchored not stored refs pending

Renormalisation of \phi^4-theory on noncommutative R^2 in the matrix base

Harald Grosse (Vienna), Raimar Wulkenhaar (Leipzig)

arxiv:hep-th/0307017 v1 · 2003-07-01 · 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{AIJWB24V3JE3JONR7VMXWL4TA4}

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	2026-05-18T01:05:59.108144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

021360eb95da49b4b9b1fd597b2f93071f7cb12a1c023b836357affdd8e932cd

Aliases

arxiv: hep-th/0307017 · arxiv_version: hep-th/0307017v1 · doi: 10.48550/arxiv.hep-th/0307017 · pith_short_12: AIJWB24V3JE3 · pith_short_16: AIJWB24V3JE3JONR · pith_short_8: AIJWB24V

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/AIJWB24V3JE3JONR7VMXWL4TA4 \
  | 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: 021360eb95da49b4b9b1fd597b2f93071f7cb12a1c023b836357affdd8e932cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7c53eaddd9a4cccf8682fb29c992f440f7e95d00065bb63930bb7409ec52159",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-07-01T20:32:32Z",
    "title_canon_sha256": "47ef3d0322028597b9143bf0db58da46d0d36a266eadf995cb226c630e5c9349"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0307017",
    "kind": "arxiv",
    "version": 1
  }
}