Pith Number

pith:A64KKQ23

pith:2026:A64KKQ23YKRVACX2JMHOAZIM4B

not attested not anchored not stored refs pending

The subnormaliser conjecture and unipotent characters

Gunter Malle

arxiv:2606.04526 v1 · 2026-06-03 · math.RT · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A64KKQ23YKRVACX2JMHOAZIM4B}

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	2026-06-04T01:09:16.022102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07b8a5435bc2a3500afa4b0ee0650ce0420866c81bba13a6bafc2e120d2e0243

Aliases

arxiv: 2606.04526 · arxiv_version: 2606.04526v1 · doi: 10.48550/arxiv.2606.04526 · pith_short_12: A64KKQ23YKRV · pith_short_16: A64KKQ23YKRVACX2 · pith_short_8: A64KKQ23

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/A64KKQ23YKRVACX2JMHOAZIM4B \
  | 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: 07b8a5435bc2a3500afa4b0ee0650ce0420866c81bba13a6bafc2e120d2e0243

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fa8ce7c614951d644f0854d83e8bc2937b86d3622e5a9cb003a02d0e075af82",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2026-06-03T07:08:13Z",
    "title_canon_sha256": "416989c399dc2804c1cf841d9d624ffd2df50377f2fc42d579c0fa0f150ade6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04526",
    "kind": "arxiv",
    "version": 1
  }
}