Pith Number

pith:RN5BW5EB

pith:2012:RN5BW5EBVACOYNTODXWVV2N74X

not attested not anchored not stored refs pending

Secure FSM- based arithmetic codes

Ali Payandeh, Hashem Moradmand Ziyabar, Mahnaz Sinaie, Vahid Tabataba Vakili

arxiv:1206.0848 v1 · 2012-06-05 · 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{RN5BW5EBVACOYNTODXWVV2N74X}

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	2026-05-18T03:54:16.189100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b7a1b7481a804ec366e1ded5ae9bfe5fc4d3f3f2925cd80f69eeddc76af938b

Aliases

arxiv: 1206.0848 · arxiv_version: 1206.0848v1 · doi: 10.48550/arxiv.1206.0848 · pith_short_12: RN5BW5EBVACO · pith_short_16: RN5BW5EBVACOYNTO · pith_short_8: RN5BW5EB

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/RN5BW5EBVACOYNTODXWVV2N74X \
  | 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: 8b7a1b7481a804ec366e1ded5ae9bfe5fc4d3f3f2925cd80f69eeddc76af938b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ca84c07b2cc8b8e3f9c2158662f247b75ddd4b9bc361cbabc62f0dff0c54247",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2012-06-05T09:08:47Z",
    "title_canon_sha256": "5f5e921f462e57731ddc1fda1e770abce1cfe00ad73555a0dc98d40617cec036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0848",
    "kind": "arxiv",
    "version": 1
  }
}