Pith Number

pith:2XPQWGQO

pith:2019:2XPQWGQOMMYJXDZ2CUDPPNIKTZ

not attested not anchored not stored refs pending

Real Clifford algebras and their spinors for relativistic fermions

Stefan Floerchinger

arxiv:1908.02235 v1 · 2019-08-06 · hep-th · cond-mat.str-el · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2XPQWGQOMMYJXDZ2CUDPPNIKTZ}

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

Flipped $SU(5)$ GUT with conformal gravity from a single supermultiplet

Receipt and verification

First computed	2026-07-04T23:51:52.314656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5df0b1a0e63309b8f3a1506f7b50a9e763a1cfe586001be28f7824cca299d8d

Aliases

arxiv: 1908.02235 · arxiv_version: 1908.02235v1 · doi: 10.48550/arxiv.1908.02235 · pith_short_12: 2XPQWGQOMMYJ · pith_short_16: 2XPQWGQOMMYJXDZ2 · pith_short_8: 2XPQWGQO

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/2XPQWGQOMMYJXDZ2CUDPPNIKTZ \
  | 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: d5df0b1a0e63309b8f3a1506f7b50a9e763a1cfe586001be28f7824cca299d8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c77e092e2f20b13fa64737b1618ba98afd84f44e02b2cfb69f14f0ee58487c62",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-08-06T16:20:47Z",
    "title_canon_sha256": "5be4a4a1cde5eb9b10275a3cf7031719bcda0a18b57680b0dc4e3b74e4ae7acb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02235",
    "kind": "arxiv",
    "version": 1
  }
}