Pith Number

pith:FQC2KOCV

pith:2010:FQC2KOCVA7UA3JLSYYS7AAI6JY

not attested not anchored not stored refs pending

Construction of Self-Dual Integral Normal Bases in Abelian Extensions of Finite and Local Fields

Erik Jarl Pickett

arxiv:1007.0326 v1 · 2010-07-02 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQC2KOCVA7UA3JLSYYS7AAI6JY}

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	2026-05-18T04:30:48.371016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c05a5385507e80da572c625f0011e4e0782c7b72e746d8415a5a20beb455f93

Aliases

arxiv: 1007.0326 · arxiv_version: 1007.0326v1 · doi: 10.48550/arxiv.1007.0326 · pith_short_12: FQC2KOCVA7UA · pith_short_16: FQC2KOCVA7UA3JLS · pith_short_8: FQC2KOCV

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/FQC2KOCVA7UA3JLSYYS7AAI6JY \
  | 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: 2c05a5385507e80da572c625f0011e4e0782c7b72e746d8415a5a20beb455f93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d578119137dafa15a24b356da1f249ae43686ead6bcbc78af4f0d23022c8a8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2010-07-02T09:59:30Z",
    "title_canon_sha256": "7af7672c68c2d4247320dab2c0b69384b65994a3082005e9b6f7b0286cc990bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0326",
    "kind": "arxiv",
    "version": 1
  }
}