Pith Number

pith:QOU2JCZP

pith:2020:QOU2JCZPC4UNELGASTMP7D2R4L

not attested not anchored not stored refs pending

The 4-Adic Complexity of A Class of Quaternary Cyclotomic Sequences with Period 2p

Keqin Feng, Minghui Yang, Shiyuan Qiang, Yan Li

arxiv:2011.11875 v1 · 2020-11-24 · 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{QOU2JCZPC4UNELGASTMP7D2R4L}

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	2026-07-05T01:54:05.962721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83a9a48b2f1728d22cc094d8ff8f51e2d75f93e52e9de0377da07767b483458f

Aliases

arxiv: 2011.11875 · arxiv_version: 2011.11875v1 · doi: 10.48550/arxiv.2011.11875 · pith_short_12: QOU2JCZPC4UN · pith_short_16: QOU2JCZPC4UNELGA · pith_short_8: QOU2JCZP

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/QOU2JCZPC4UNELGASTMP7D2R4L \
  | 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: 83a9a48b2f1728d22cc094d8ff8f51e2d75f93e52e9de0377da07767b483458f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "839a2b7298b1bf40da3a826a1de22246bc6a46aecd32af07f09fcba910022280",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-11-24T03:33:03Z",
    "title_canon_sha256": "9757b9e98a3fd12d6fdd2e14a6d460078a4267a93a15c0ba95d9a45e4ea00345"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.11875",
    "kind": "arxiv",
    "version": 1
  }
}