Pith Number

pith:NSLT3DIO

pith:2009:NSLT3DIOUF3EBUSJRDXANOARYH

not attested not anchored not stored refs pending

On Brauer-Kuroda type relations of S-class numbers in dihedral extensions

Alex Bartel

arxiv:0904.2416 v4 · 2009-04-16 · math.NT · 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{NSLT3DIOUF3EBUSJRDXANOARYH}

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	2026-05-18T01:34:46.011787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c973d8d0ea17640d24988ee06b811c1c3c07c9f4cc16654b34379911ac3d3ea

Aliases

arxiv: 0904.2416 · arxiv_version: 0904.2416v4 · doi: 10.48550/arxiv.0904.2416 · pith_short_12: NSLT3DIOUF3E · pith_short_16: NSLT3DIOUF3EBUSJ · pith_short_8: NSLT3DIO

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/NSLT3DIOUF3EBUSJRDXANOARYH \
  | 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: 6c973d8d0ea17640d24988ee06b811c1c3c07c9f4cc16654b34379911ac3d3ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57f6276a103a149729e1f2d9ab972e9cf43f9eb27c66162bb6f5ccaaa908a7e4",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2009-04-16T10:55:01Z",
    "title_canon_sha256": "b4f7e919ebdf7e2f52a985ec1bc714c38f493ff27560a8d81ee25181ea21c5c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.2416",
    "kind": "arxiv",
    "version": 4
  }
}