Pith Number

pith:YQFOC76A

pith:2006:YQFOC76AEN265KD5GCD2QCHLMN

not attested not anchored not stored refs pending

Wreath Products in Stream Cipher Design

Vladimir Anashin

arxiv:cs/0602012 v1 · 2006-02-05 · 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{YQFOC76AEN265KD5GCD2QCHLMN}

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	2026-05-18T04:08:22.475225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c40ae17fc02375eea87d3087a808eb636abb07ad691a6283651d41e9d60582df

Aliases

arxiv: cs/0602012 · arxiv_version: cs/0602012v1 · doi: 10.48550/arxiv.cs/0602012 · pith_short_12: YQFOC76AEN26 · pith_short_16: YQFOC76AEN265KD5 · pith_short_8: YQFOC76A

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/YQFOC76AEN265KD5GCD2QCHLMN \
  | 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: c40ae17fc02375eea87d3087a808eb636abb07ad691a6283651d41e9d60582df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd8955ab00271c35e4996a53839ba5d3e450f1be19bd6f58651d04ad88742dd1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.CR",
    "submitted_at": "2006-02-05T13:45:19Z",
    "title_canon_sha256": "387a07403f93c41a10d14be1ffaace622ed28e746d2a929fb3ef289d9a933ea0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0602012",
    "kind": "arxiv",
    "version": 1
  }
}