Pith Number

pith:XUS7DTIE

pith:2020:XUS7DTIE2WYHSOPJVZSZOYFCB6

not attested not anchored not stored refs pending

$SU(4)$ Flavorful Portal Matter

George N. Wojcik, Thomas G. Rizzo

arxiv:2012.05406 v4 · 2020-12-10 · 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{XUS7DTIE2WYHSOPJVZSZOYFCB6}

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	2026-07-05T03:46:32.995171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd25f1cd04d5b07939e9ae659760a20f8441071ca0fb058dd4e44abc9149f0e5

Aliases

arxiv: 2012.05406 · arxiv_version: 2012.05406v4 · doi: 10.48550/arxiv.2012.05406 · pith_short_12: XUS7DTIE2WYH · pith_short_16: XUS7DTIE2WYHSOPJ · pith_short_8: XUS7DTIE

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/XUS7DTIE2WYHSOPJVZSZOYFCB6 \
  | 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: bd25f1cd04d5b07939e9ae659760a20f8441071ca0fb058dd4e44abc9149f0e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d275a0cb8edf9bd1e2901097baf6539915f711b3a49af5c842df979cb351f18c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-12-10T01:54:10Z",
    "title_canon_sha256": "017daed40ad4adb214752bf8fed414460c23d2377501baf6d0159aace564aa23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05406",
    "kind": "arxiv",
    "version": 4
  }
}