Pith Number

pith:QN42WVIF

pith:2018:QN42WVIFIBQL7GVSMLY3SND25F

not attested not anchored not stored refs pending

Additional fermionic fields onto parallelizable 7-spheres

A. Yanes, R. da Rocha

arxiv:1803.08282 v3 · 2018-03-22 · 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{QN42WVIFIBQL7GVSMLY3SND25F}

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	2026-07-05T02:15:20.318479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8379ab55054060bf9ab262f1b9347ae97141f8bf132996e528c871c8492da24f

Aliases

arxiv: 1803.08282 · arxiv_version: 1803.08282v3 · doi: 10.48550/arxiv.1803.08282 · pith_short_12: QN42WVIFIBQL · pith_short_16: QN42WVIFIBQL7GVS · pith_short_8: QN42WVIF

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/QN42WVIFIBQL7GVSMLY3SND25F \
  | 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: 8379ab55054060bf9ab262f1b9347ae97141f8bf132996e528c871c8492da24f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc1fc2d75aefc1020705648116a816a9c8bfdb8b173adefb9c9648f237cd0b07",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-03-22T09:27:39Z",
    "title_canon_sha256": "b3c0fae07d37f3ce00fd662f7a761e71135f97a83b98b215d2a54566b3abeb44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08282",
    "kind": "arxiv",
    "version": 3
  }
}