Pith Number

pith:ZNH3YZTE

pith:2014:ZNH3YZTEOLJG4N2VHIFQR4ZPXG

not attested not anchored not stored refs pending

Generalized spin representations. Part 2: Cartan-Bott periodicity for the split real En series

Max Horn, Ralf K\"ohl

arxiv:1403.4463 v1 · 2014-03-18 · math.RA · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZNH3YZTEOLJG4N2VHIFQR4ZPXG}

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	2026-05-18T02:56:05.720649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb4fbc666472d26e37553a0b08f32fb9af5311ab55e1c4c4c3a97547fc977353

Aliases

arxiv: 1403.4463 · arxiv_version: 1403.4463v1 · doi: 10.48550/arxiv.1403.4463 · pith_short_12: ZNH3YZTEOLJG · pith_short_16: ZNH3YZTEOLJG4N2V · pith_short_8: ZNH3YZTE

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/ZNH3YZTEOLJG4N2VHIFQR4ZPXG \
  | 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: cb4fbc666472d26e37553a0b08f32fb9af5311ab55e1c4c4c3a97547fc977353

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c307f227321f8fea007fe610df61b9d3cfea2e70a9057d67dd6007b79c044613",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-03-18T14:12:22Z",
    "title_canon_sha256": "dfddb84c5a16236b1e74f46f72f48f354363825d57cd967b5c86009e4351b556"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4463",
    "kind": "arxiv",
    "version": 1
  }
}