Pith Number

pith:FV6PGFMN

pith:2008:FV6PGFMNBPLZDVPJWXE5XU3HRS

not attested not anchored not stored refs pending

Donkin-Koppinen filtration for general linear supergroup

A.N.Zubkov, R. La Scala

arxiv:0812.3179 v3 · 2008-12-16 · math.RT · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FV6PGFMNBPLZDVPJWXE5XU3HRS}

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	2026-05-18T04:37:34.404429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d7cf3158d0bd791d5e9b5c9dbd3678c873cc6660015d4b33502b94498f1147b

Aliases

arxiv: 0812.3179 · arxiv_version: 0812.3179v3 · doi: 10.48550/arxiv.0812.3179 · pith_short_12: FV6PGFMNBPLZ · pith_short_16: FV6PGFMNBPLZDVPJ · pith_short_8: FV6PGFMN

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/FV6PGFMNBPLZDVPJWXE5XU3HRS \
  | 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: 2d7cf3158d0bd791d5e9b5c9dbd3678c873cc6660015d4b33502b94498f1147b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "676d051a1535d06452f09baac0bb7d6d9baa1b4c214a09a51267e95a83aed454",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2008-12-16T23:15:51Z",
    "title_canon_sha256": "f5a9ca3448beeb46d947c8d3865d09214dca015a3eef0e2f0faca115e1ac815d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.3179",
    "kind": "arxiv",
    "version": 3
  }
}