Pith Number

pith:ER6GPO7O

pith:2012:ER6GPO7O2DAVNBK5CL5UFMUHGV

not attested not anchored not stored refs pending

Two-loop effective potential for the Wess-Zumino model in 2+1 dimensions

A. J. da Silva, R. V. Maluf

arxiv:1207.1706 v3 · 2012-07-06 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ER6GPO7O2DAVNBK5CL5UFMUHGV}

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	2026-05-18T03:32:58.932828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

247c67bbeed0c156855d12fb42b28735750e449c90bac8806942a4894b1596a6

Aliases

arxiv: 1207.1706 · arxiv_version: 1207.1706v3 · doi: 10.48550/arxiv.1207.1706 · pith_short_12: ER6GPO7O2DAV · pith_short_16: ER6GPO7O2DAVNBK5 · pith_short_8: ER6GPO7O

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/ER6GPO7O2DAVNBK5CL5UFMUHGV \
  | 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: 247c67bbeed0c156855d12fb42b28735750e449c90bac8806942a4894b1596a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95e31961f10394ec71f4b4a5ab18e9e7aea28ac3b0c378d7265b6aff10824683",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-07-06T19:01:12Z",
    "title_canon_sha256": "1d5976165b4fe6ee067fe8d0b237de42e74ec16acb0af3ee695d84a98bb7bd0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1706",
    "kind": "arxiv",
    "version": 3
  }
}