Pith Number

pith:GIPLQXDJ

pith:1994:GIPLQXDJRGOFC2PH2J6ZIZDUUF

not attested not anchored not stored refs pending

Natural R Parity Conservation with Horizontal Symmetries. a Four Generation Model

Enrico Nardi, Zurab Berezhiani

arxiv:hep-ph/9411249 v2 · 1994-11-08 · 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{GIPLQXDJRGOFC2PH2J6ZIZDUUF}

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	2026-05-18T01:08:05.936772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

321eb85c69899c5169e7d27d946474a16d57e5dc23a96c0b3dc8fd23b672130d

Aliases

arxiv: hep-ph/9411249 · arxiv_version: hep-ph/9411249v2 · doi: 10.48550/arxiv.hep-ph/9411249 · pith_short_12: GIPLQXDJRGOF · pith_short_16: GIPLQXDJRGOFC2PH · pith_short_8: GIPLQXDJ

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/GIPLQXDJRGOFC2PH2J6ZIZDUUF \
  | 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: 321eb85c69899c5169e7d27d946474a16d57e5dc23a96c0b3dc8fd23b672130d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fea805c147ccf2160501939551872edd3cd20cabf0513577098d9294d63edb0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-11-08T20:24:01Z",
    "title_canon_sha256": "43dea0754d9aeb71efdfb116eb4ce1528ba8258e049aa6fafa2b8adbf2794eef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9411249",
    "kind": "arxiv",
    "version": 2
  }
}