Pith Number

pith:XWM4ISAW

pith:2017:XWM4ISAW6IEM4J23JJ4LRRABMJ

not attested not anchored not stored refs pending

Unveiling a spinor field classification with non-Abelian gauge symmetries

Luca Fabbri, Roldao da Rocha

arxiv:1711.07873 v2 · 2017-11-21 · hep-th · 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{XWM4ISAW6IEM4J23JJ4LRRABMJ}

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	2026-05-18T00:20:16.447703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd99c44816f208ce275b4a78b8c4016260a9c4d50b5957178ac36c19bdc6a73b

Aliases

arxiv: 1711.07873 · arxiv_version: 1711.07873v2 · doi: 10.48550/arxiv.1711.07873 · pith_short_12: XWM4ISAW6IEM · pith_short_16: XWM4ISAW6IEM4J23 · pith_short_8: XWM4ISAW

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/XWM4ISAW6IEM4J23JJ4LRRABMJ \
  | 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: bd99c44816f208ce275b4a78b8c4016260a9c4d50b5957178ac36c19bdc6a73b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cbb4fcd4a3a9c490ab0e9f30cc2cc747424a0aed8191f064925a4467ca82277",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-11-21T16:18:16Z",
    "title_canon_sha256": "38e605c89fa50587fb20a53c561397edd1489258e14d97b6038ba3b7569056af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07873",
    "kind": "arxiv",
    "version": 2
  }
}