Pith Number

pith:ZZGCSBEX

pith:2012:ZZGCSBEXY6GSVATEDCJIXY6I34

not attested not anchored not stored refs pending

A simple 1-byte 1-clock RC4 design and its efficient implementation in FPGA coprocessor for secured ethernet communication

Amlan Chakrabarti, Jkm Sadique Uz Zaman, Ranjan Ghosh, Rourab Paul, Sangeet Saha, Suman Das

arxiv:1205.1737 v2 · 2012-05-08 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZGCSBEXY6GSVATEDCJIXY6I34}

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	2026-05-18T03:49:59.544214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce4c290497c78d2a826418928be3c8df0d0db27a16df0696a386596d6b2d30e1

Aliases

arxiv: 1205.1737 · arxiv_version: 1205.1737v2 · doi: 10.48550/arxiv.1205.1737 · pith_short_12: ZZGCSBEXY6GS · pith_short_16: ZZGCSBEXY6GSVATE · pith_short_8: ZZGCSBEX

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/ZZGCSBEXY6GSVATEDCJIXY6I34 \
  | 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: ce4c290497c78d2a826418928be3c8df0d0db27a16df0696a386596d6b2d30e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f569f2da4814a8bacca0f1c6bd9cc3fe68b9c9d4b4bd8c0703ceaa33ea996443",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2012-05-08T16:30:40Z",
    "title_canon_sha256": "d0ec0ac6088c0c0aa2632aaf0505d2d53b92791169baa75df3119f02ea8cec22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1737",
    "kind": "arxiv",
    "version": 2
  }
}