Pith Number

pith:KIQL32CC

pith:2016:KIQL32CCP6ASCXDZOYP2ARZMNJ

not attested not anchored not stored refs pending

Construction of de Bruijn Sequences from Product of Two Irreducible Polynomials

Huaxiong Wang, Martianus Frederic Ezerman, San Ling, Zuling Chang

arxiv:1604.04351 v2 · 2016-04-15 · cs.IT · cs.CR · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KIQL32CCP6ASCXDZOYP2ARZMNJ}

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	2026-05-18T00:13:53.721207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5220bde8427f81215c79761fa0472c6a7349e2284d13dd6cbbb1c1761a68df35

Aliases

arxiv: 1604.04351 · arxiv_version: 1604.04351v2 · doi: 10.48550/arxiv.1604.04351 · pith_short_12: KIQL32CCP6AS · pith_short_16: KIQL32CCP6ASCXDZ · pith_short_8: KIQL32CC

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/KIQL32CCP6ASCXDZOYP2ARZMNJ \
  | 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: 5220bde8427f81215c79761fa0472c6a7349e2284d13dd6cbbb1c1761a68df35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75d8fefb18540eebcab3f0860d3496e4d05f6cf274cc2f8e19aea68adf7cd664",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-04-15T05:00:44Z",
    "title_canon_sha256": "366fcab33cc94fa6e5c32010632b9fea4c35182621696f9de776fd25c111d831"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04351",
    "kind": "arxiv",
    "version": 2
  }
}