Pith Number

pith:QULJOH3M

pith:2013:QULJOH3M3O3UDRTPGVUGMLBURG

not attested not anchored not stored refs pending

Integral-valued polynomials over the set of algebraic integers of bounded degree

Giulio Peruginelli

arxiv:1301.2045 v3 · 2013-01-10 · math.NT · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QULJOH3M3O3UDRTPGVUGMLBURG}

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	2026-05-18T00:04:24.583088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8516971f6cdbb741c66f3568662c34898c6ec2ef405fad8505e24ad6e9ab7337

Aliases

arxiv: 1301.2045 · arxiv_version: 1301.2045v3 · doi: 10.48550/arxiv.1301.2045 · pith_short_12: QULJOH3M3O3U · pith_short_16: QULJOH3M3O3UDRTP · pith_short_8: QULJOH3M

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/QULJOH3M3O3UDRTPGVUGMLBURG \
  | 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: 8516971f6cdbb741c66f3568662c34898c6ec2ef405fad8505e24ad6e9ab7337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55b74e60da82cd1da4f18bf1f26af21d6cad7b49d0a4f391d3012e98dc1ceb77",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-01-10T07:58:37Z",
    "title_canon_sha256": "36b013a0086f18f02541242916abae557ed1ecf37b33f2a5ad5db9f9a784ae27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2045",
    "kind": "arxiv",
    "version": 3
  }
}