Pith Number

pith:VC7AT5C4

pith:2013:VC7AT5C45TJSLJKAI3JEB732XR

not attested not anchored not stored refs pending

Finding normal bases over finite fields with prescribed trace self-orthogonal relations

Qunying Liao, Rongquan Feng, Xiyong Zhang, Xuhong Gao

arxiv:1303.2283 v1 · 2013-03-10 · 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{VC7AT5C45TJSLJKAI3JEB732XR}

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	2026-05-18T03:31:19.459632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8be09f45cecd325a54046d240ff7abc5206e69aaab0c716bd353a382398f8f7

Aliases

arxiv: 1303.2283 · arxiv_version: 1303.2283v1 · doi: 10.48550/arxiv.1303.2283 · pith_short_12: VC7AT5C45TJS · pith_short_16: VC7AT5C45TJSLJKA · pith_short_8: VC7AT5C4

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/VC7AT5C45TJSLJKAI3JEB732XR \
  | 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: a8be09f45cecd325a54046d240ff7abc5206e69aaab0c716bd353a382398f8f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02083e051a5dcfa8332da3d86011180feda9f7659fa9f7bc4277c22d1cd5b31c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-03-10T02:14:01Z",
    "title_canon_sha256": "026c9962a1f3e46966e0c5076ca8aa1c9791162f87a281cf5ce33acac1e4eb08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2283",
    "kind": "arxiv",
    "version": 1
  }
}