Pith Number

pith:WHHZQQQL

pith:2011:WHHZQQQL67YOE3N2HZLJAJIFC2

not attested not anchored not stored refs pending

Characterization of $2^n$-periodic binary sequences with fixed 3-error or 4-error linear complexity

Jianqin Zhou, Jun Liu, Wanquan Liu

arxiv:1112.6047 v1 · 2011-12-28 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WHHZQQQL67YOE3N2HZLJAJIFC2}

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	2026-05-18T04:05:36.991547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1cf98420bf7f0e26dba3e5690250516943676681fb9f0378400436f738cb84c

Aliases

arxiv: 1112.6047 · arxiv_version: 1112.6047v1 · doi: 10.48550/arxiv.1112.6047 · pith_short_12: WHHZQQQL67YO · pith_short_16: WHHZQQQL67YOE3N2 · pith_short_8: WHHZQQQL

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/WHHZQQQL67YOE3N2HZLJAJIFC2 \
  | 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: b1cf98420bf7f0e26dba3e5690250516943676681fb9f0378400436f738cb84c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ac85cafdb463ffab207d6c9651487982798bea9c7ca6845668bcb50abef169f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2011-12-28T02:57:58Z",
    "title_canon_sha256": "2c5a29f8ab2cc71f5153899b123c99aa637137799a1322d580522ac0b47a4cbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.6047",
    "kind": "arxiv",
    "version": 1
  }
}