Pith Number

pith:FNZSSI34

pith:2025:FNZSSI34IXFKY2D3KH4HJ4UMB7

not attested not anchored not stored refs pending

Homomorphisms from ${\rm SL}(2, k)$ to ${\rm SL}(4, k)$ in positive characteristic

Ryuji Tanimoto

arxiv:2506.00423 v1 · 2025-05-31 · 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{FNZSSI34IXFKY2D3KH4HJ4UMB7}

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	2026-07-05T11:13:34.527862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b7329237c45caac687b51f874f28c0fceabcbffbd59053b38de9870f868da1b

Aliases

arxiv: 2506.00423 · arxiv_version: 2506.00423v1 · doi: 10.48550/arxiv.2506.00423 · pith_short_12: FNZSSI34IXFK · pith_short_16: FNZSSI34IXFKY2D3 · pith_short_8: FNZSSI34

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/FNZSSI34IXFKY2D3KH4HJ4UMB7 \
  | 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: 2b7329237c45caac687b51f874f28c0fceabcbffbd59053b38de9870f868da1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9683f78adcc3e15631e1451cc876450485ca4926a480f364f373c387b52d4b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2025-05-31T06:54:54Z",
    "title_canon_sha256": "9ae6f18e3a03e92c95b19c2326cc88baca0b3e8c44a08e4569e3661d6d57068e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00423",
    "kind": "arxiv",
    "version": 1
  }
}