Pith Number

pith:3HM2CU24

pith:2008:3HM2CU24NZ3RMOTALJBKMAHNJ7

not attested not anchored not stored refs pending

Chevalley's restriction theorem for reductive symmetric superpairs

Alexander Alldridge, Joachim Hilgert, Martin R. Zirnbauer

arxiv:0812.3530 v4 · 2008-12-18 · math.RT · 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{3HM2CU24NZ3RMOTALJBKMAHNJ7}

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	2026-05-18T04:40:56.251449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9d9a1535c6e77163a605a42a600ed4fcd6f7b39b0066ac85871db097323d301

Aliases

arxiv: 0812.3530 · arxiv_version: 0812.3530v4 · doi: 10.48550/arxiv.0812.3530 · pith_short_12: 3HM2CU24NZ3R · pith_short_16: 3HM2CU24NZ3RMOTA · pith_short_8: 3HM2CU24

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/3HM2CU24NZ3RMOTALJBKMAHNJ7 \
  | 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: d9d9a1535c6e77163a605a42a600ed4fcd6f7b39b0066ac85871db097323d301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0c240518f652fa9629616bef974bddd14125f2d6c135439d9e33629f331244d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2008-12-18T13:33:51Z",
    "title_canon_sha256": "ea3e591361c0cb6c637281b116e4b5b8b00cc877ac51e36a43764a0d2d5e048e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.3530",
    "kind": "arxiv",
    "version": 4
  }
}