Pith Number

pith:72XCHRM2

pith:2020:72XCHRM2BJFAJMHQOXMTIH7WPL

not attested not anchored not stored refs pending

Beyond the standard model with six-dimensional spinors

Alessio Marrani, David Chester, Michael Rios

arxiv:2002.02391 v3 · 2020-02-03 · physics.gen-ph · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72XCHRM2BJFAJMHQOXMTIH7WPL}

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

1 paper in Pith

A Superalgebra Within: representations of lightest standard model particles form a $\mathbb{Z}_2^5$-graded algebra

Receipt and verification

First computed	2026-07-05T05:41:48.971693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feae23c59a0a4a04b0f075d9341ff67ac01b23e5809693a100e6ae88b66c91ba

Aliases

arxiv: 2002.02391 · arxiv_version: 2002.02391v3 · doi: 10.48550/arxiv.2002.02391 · pith_short_12: 72XCHRM2BJFA · pith_short_16: 72XCHRM2BJFAJMHQ · pith_short_8: 72XCHRM2

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/72XCHRM2BJFAJMHQOXMTIH7WPL \
  | 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: feae23c59a0a4a04b0f075d9341ff67ac01b23e5809693a100e6ae88b66c91ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59a0fd6ecb07890b2f5b2b5b11acbf398d29ac5ed5b7123d0bc4de7837dcae3f",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2020-02-03T19:01:17Z",
    "title_canon_sha256": "c68772f6873491c75ad7aafff259e0baee607056d56d1f6795d7788ac11cf811"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.02391",
    "kind": "arxiv",
    "version": 3
  }
}