Pith Number

pith:74Q7DL7B

pith:2008:74Q7DL7BCGPV3MK3TPDGE7MU7J

not attested not anchored not stored refs pending

Noncommutative field theory with the Wick-Voros product

Fedele Lizzi, Patrizia Vitale, Salvatore Galluccio

arxiv:0807.1492 v3 · 2008-07-09 · hep-th

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{74Q7DL7BCGPV3MK3TPDGE7MU7J}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:24:42.877065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff21f1afe1119f5db15b9bc6627d94fa63921f6787091a7f698cd2443df28e47

Aliases

arxiv: 0807.1492 · arxiv_version: 0807.1492v3 · doi: 10.48550/arxiv.0807.1492 · pith_short_12: 74Q7DL7BCGPV · pith_short_16: 74Q7DL7BCGPV3MK3 · pith_short_8: 74Q7DL7B

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/74Q7DL7BCGPV3MK3TPDGE7MU7J \
  | 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: ff21f1afe1119f5db15b9bc6627d94fa63921f6787091a7f698cd2443df28e47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae4d35183a3fe854e3201d4455aed430a9b8ed5c18a07bda1629d4cc40c4a7b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-07-09T17:09:30Z",
    "title_canon_sha256": "b180d77815ab15332590ee293bce56efea531a6b74fd1044a00396eb41fce0e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.1492",
    "kind": "arxiv",
    "version": 3
  }
}