Pith Number

pith:5BFUFB22

pith:2005:5BFUFB22NTKMXX37QJXWFKC6MU

not attested not anchored not stored refs pending

A fast algorithm for determining the linear complexity of periodic sequences

Jianqin Zhou

arxiv:cs/0512040 v1 · 2005-12-10 · 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{5BFUFB22NTKMXX37QJXWFKC6MU}

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	2026-07-04T14:52:06.418602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e84b42875a6cd4cbdf7f826f62a85e6524a0c1c1f53178eb92c4af3ae8d760be

Aliases

arxiv: cs/0512040 · arxiv_version: cs/0512040v1 · doi: 10.48550/arxiv.cs/0512040 · pith_short_12: 5BFUFB22NTKM · pith_short_16: 5BFUFB22NTKMXX37 · pith_short_8: 5BFUFB22

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/5BFUFB22NTKMXX37QJXWFKC6MU \
  | 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: e84b42875a6cd4cbdf7f826f62a85e6524a0c1c1f53178eb92c4af3ae8d760be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "969285c8191b446104f3f222bc4f5d5dc76718d3a8e18d44926ba2234bec9e30",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.CR",
    "submitted_at": "2005-12-10T00:38:45Z",
    "title_canon_sha256": "e1115b0751805c1f5b5125ac6f00729fda890b47615f87b3c42248799ba37d0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0512040",
    "kind": "arxiv",
    "version": 1
  }
}