Pith Number

pith:KNGRSGJE

pith:2019:KNGRSGJEDPCD74MSFBRNVQPQ6N

not attested not anchored not stored refs pending

On the 2-Adic Complexity of the Ding-Helleseth-Martinsen Binary Sequences

Jun Zhang, Keqin Feng, Lulu Zhang, Minghui Yang

arxiv:1904.05499 v1 · 2019-04-11 · cs.IT · 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{KNGRSGJEDPCD74MSFBRNVQPQ6N}

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	2026-05-17T23:48:49.322788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

534d1919241bc43ff1922862dac1f0f3605efe94cb3f42593056aaa5e349ac90

Aliases

arxiv: 1904.05499 · arxiv_version: 1904.05499v1 · doi: 10.48550/arxiv.1904.05499 · pith_short_12: KNGRSGJEDPCD · pith_short_16: KNGRSGJEDPCD74MS · pith_short_8: KNGRSGJE

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/KNGRSGJEDPCD74MSFBRNVQPQ6N \
  | 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: 534d1919241bc43ff1922862dac1f0f3605efe94cb3f42593056aaa5e349ac90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc2ef6184f46fab2c6b88266d99963173d8532ba167065468a59abe8aaa02d95",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-04-11T02:18:04Z",
    "title_canon_sha256": "ec4b4113b7517691da0a803c0761a09ef1d6878dad122f313e175f04faff3fef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05499",
    "kind": "arxiv",
    "version": 1
  }
}