Pith Number

pith:4XCRZ4Z7

pith:2013:4XCRZ4Z7DMPC4WALU7VYT27N4U

not attested not anchored not stored refs pending

Beyond the Spectral Standard Model: Emergence of Pati-Salam Unification

Alain Connes, Ali H. Chamseddine, Walter D. van Suijlekom

arxiv:1304.8050 v4 · 2013-04-30 · hep-th · hep-ph · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4XCRZ4Z7DMPC4WALU7VYT27N4U}

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.

Cited by

2 papers in Pith

Spectral Noncommutative Geometry, Standard Model and all that

TeV Scale Quark-Lepton Unification

Receipt and verification

First computed	2026-05-18T02:41:59.746176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5c51cf33f1b1e2e580ba7eb89ebede50e30e0415db71487ab5680195fd3c6d1

Aliases

arxiv: 1304.8050 · arxiv_version: 1304.8050v4 · doi: 10.48550/arxiv.1304.8050 · pith_short_12: 4XCRZ4Z7DMPC · pith_short_16: 4XCRZ4Z7DMPC4WAL · pith_short_8: 4XCRZ4Z7

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/4XCRZ4Z7DMPC4WALU7VYT27N4U \
  | 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: e5c51cf33f1b1e2e580ba7eb89ebede50e30e0415db71487ab5680195fd3c6d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a6726ffe6b92dde8d734c7acfa61267ef335889a0d048f237a4b2602774f61b",
    "cross_cats_sorted": [
      "hep-ph",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-04-30T16:11:54Z",
    "title_canon_sha256": "4ee85900cad46950ecb7d578c7a57bf7220b869eb5e289ca123644737e327775"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.8050",
    "kind": "arxiv",
    "version": 4
  }
}