Pith Number

pith:BAAVIL32

pith:2011:BAAVIL32LFBUI556PC3FBHXUJT

not attested not anchored not stored refs pending

Chaotic iterations for steganography: Stego-security and topological-security

Christophe Guyeux, Jacques M. Bahi, Nicolas Friot

arxiv:1112.3873 v1 · 2011-12-16 · cs.CR · cs.MM · math.DS · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BAAVIL32LFBUI556PC3FBHXUJT}

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	2026-05-18T04:06:08.562894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0801542f7a59434477be78b6509ef44cfb7d05f5ffb6219a595ed136ce2b41b6

Aliases

arxiv: 1112.3873 · arxiv_version: 1112.3873v1 · doi: 10.48550/arxiv.1112.3873 · pith_short_12: BAAVIL32LFBU · pith_short_16: BAAVIL32LFBUI556 · pith_short_8: BAAVIL32

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/BAAVIL32LFBUI556PC3FBHXUJT \
  | 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: 0801542f7a59434477be78b6509ef44cfb7d05f5ffb6219a595ed136ce2b41b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc0f21cb4bfe4e882383a2cf16b3e3366d2d0c74afa8f24c7be43eda7bc75104",
    "cross_cats_sorted": [
      "cs.MM",
      "math.DS",
      "math.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2011-12-16T16:12:07Z",
    "title_canon_sha256": "e6c3dbf47513e810f1321bcf33bf2dc3f8d3c7ed33f74875c9637157441b6059"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3873",
    "kind": "arxiv",
    "version": 1
  }
}