Pith Number

pith:OOPDEOFX

pith:2016:OOPDEOFX7VGXP2PTT633EBDZK4

not attested not anchored not stored refs pending

Clifford theory for glider representations

Frederik Caenepeel, Fred van Oystaeyen

arxiv:1603.02493 v4 · 2016-03-08 · 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{OOPDEOFX7VGXP2PTT633EBDZK4}

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	2026-05-18T00:42:35.292883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

739e3238b7fd4d77e9f39fb7b20479573e121756536efc2e48a070c3f566fadb

Aliases

arxiv: 1603.02493 · arxiv_version: 1603.02493v4 · doi: 10.48550/arxiv.1603.02493 · pith_short_12: OOPDEOFX7VGX · pith_short_16: OOPDEOFX7VGXP2PT · pith_short_8: OOPDEOFX

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/OOPDEOFX7VGXP2PTT633EBDZK4 \
  | 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: 739e3238b7fd4d77e9f39fb7b20479573e121756536efc2e48a070c3f566fadb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "296c85d97d30bc8af1717ddd8e18ba3220b648c059226fc7d89d4967cba9e6d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-03-08T12:02:48Z",
    "title_canon_sha256": "3b9341f5b45370d12f9b6e0d37d7470462bd7bc71406365c44aa8a4ad83023d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.02493",
    "kind": "arxiv",
    "version": 4
  }
}