Pith Number

pith:54NNHO5W

pith:2002:54NNHO5WAXRZHZ7XBP6FKD7EVX

not attested not anchored not stored refs pending

Fermion-number violation in regularizations that preserve fermion-number symmetry

Maarten Golterman, Yigal Shamir

arxiv:hep-th/0202162 v2 · 2002-02-24 · hep-th · hep-lat · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{54NNHO5WAXRZHZ7XBP6FKD7EVX}

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	2026-07-04T16:34:34.328055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef1ad3bbb605e393e7f70bfc550fe4adf49a5503156c4e36170af348550544d3

Aliases

arxiv: hep-th/0202162 · arxiv_version: hep-th/0202162v2 · doi: 10.48550/arxiv.hep-th/0202162 · pith_short_12: 54NNHO5WAXRZ · pith_short_16: 54NNHO5WAXRZHZ7X · pith_short_8: 54NNHO5W

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/54NNHO5WAXRZHZ7XBP6FKD7EVX \
  | 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: ef1ad3bbb605e393e7f70bfc550fe4adf49a5503156c4e36170af348550544d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b35c6f999e81f1fe204664c39cab887ed864f69f6087f1dd2454ed5d2f6b436",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-02-24T09:57:01Z",
    "title_canon_sha256": "be3024bf2566db6b2f4272b7efcd331180edfbb93ccca2d4e30b02a26d8af4cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0202162",
    "kind": "arxiv",
    "version": 2
  }
}