Pith Number

pith:FNIBBGAO

pith:2011:FNIBBGAOVFPGFXHCPRXF6ER4TG

not attested not anchored not stored refs pending

Invariants of Centralisers in Positive Characteristic

Lewis Topley

arxiv:1108.2306 v3 · 2011-08-10 · 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{FNIBBGAOVFPGFXHCPRXF6ER4TG}

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	2026-05-18T03:35:26.338332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b5010980ea95e62dce27c6e5f123c99a48b9a7d5c7e08603eda180fe09ebfdc

Aliases

arxiv: 1108.2306 · arxiv_version: 1108.2306v3 · doi: 10.48550/arxiv.1108.2306 · pith_short_12: FNIBBGAOVFPG · pith_short_16: FNIBBGAOVFPGFXHC · pith_short_8: FNIBBGAO

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/FNIBBGAOVFPGFXHCPRXF6ER4TG \
  | 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: 2b5010980ea95e62dce27c6e5f123c99a48b9a7d5c7e08603eda180fe09ebfdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ed48cb8195811f12a2fab7c280d0b1a6981c46220b5651efd8c8510749aa272",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2011-08-10T23:35:51Z",
    "title_canon_sha256": "b81b160f47635c0df52ea2775fcd8b0da0f03346090fc1cd7bbf1edf2b101723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2306",
    "kind": "arxiv",
    "version": 3
  }
}