Pith Number

pith:3JIFJL6P

pith:2003:3JIFJL6PQCIWFGN4B2TRR6IC2M

not attested not anchored not stored refs pending

Nonuniform symmetry breaking in noncommutative $\lambda \Phi^4$ theory

D. Zappala', P. Castorina

arxiv:hep-th/0303030 v2 · 2003-03-04 · 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{3JIFJL6PQCIWFGN4B2TRR6IC2M}

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	2026-05-18T01:05:59.240395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da5054afcf80916299bc0ea718f902d326902b5240badfa5274e6c2a8c465cc9

Aliases

arxiv: hep-th/0303030 · arxiv_version: hep-th/0303030v2 · doi: 10.48550/arxiv.hep-th/0303030 · pith_short_12: 3JIFJL6PQCIW · pith_short_16: 3JIFJL6PQCIWFGN4 · pith_short_8: 3JIFJL6P

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/3JIFJL6PQCIWFGN4B2TRR6IC2M \
  | 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: da5054afcf80916299bc0ea718f902d326902b5240badfa5274e6c2a8c465cc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7cae597906112c697678b5f9ab5e15ff90a48a4d51b32be30b9144f6aabd100",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-03-04T17:42:39Z",
    "title_canon_sha256": "cdedf9a553c87cb053e76920de5681d472d505aaa7436898fcc2616bc629b525"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0303030",
    "kind": "arxiv",
    "version": 2
  }
}