Pith Number

pith:FXVLLPKI

pith:2005:FXVLLPKINZZB5CP7Y4D6UNJFZT

not attested not anchored not stored refs pending

Some Global Aspects of Gauge Anomalies of Semisimple Gauge Groups and Fermion Generations in GUT and Superstring Theories

H. Zhang

arxiv:hep-ph/0505085 v1 · 2005-05-11 · 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{FXVLLPKINZZB5CP7Y4D6UNJFZT}

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	2026-05-18T02:36:19.893947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2deab5bd486e721e89ffc707ea3525cce454f3d9844681d7fb449837763361e7

Aliases

arxiv: hep-ph/0505085 · arxiv_version: hep-ph/0505085v1 · doi: 10.48550/arxiv.hep-ph/0505085 · pith_short_12: FXVLLPKINZZB · pith_short_16: FXVLLPKINZZB5CP7 · pith_short_8: FXVLLPKI

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/FXVLLPKINZZB5CP7Y4D6UNJFZT \
  | 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: 2deab5bd486e721e89ffc707ea3525cce454f3d9844681d7fb449837763361e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c64fd8759a5a0080a8fd516f2e41a2cf225019f39fd3d7c33632c9f602209789",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-05-11T12:31:41Z",
    "title_canon_sha256": "686029e89c6c0892dbf7fdb90cef47a092dde850f2b74b0c329832ad00034772"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0505085",
    "kind": "arxiv",
    "version": 1
  }
}