Pith Number

pith:5RWVM4UL

pith:2011:5RWVM4UL4DJDNFUOPBI73QI5BJ

not attested not anchored not stored refs pending

A Complexity Approach for Steganalysis

Christophe Guyeux, Jacques M. Bahi, Pierre-Cyrille Heam

arxiv:1112.5245 v1 · 2011-12-22 · cs.CR · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5RWVM4UL4DJDNFUOPBI73QI5BJ}

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	2026-05-18T04:05:47.999201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec6d56728be0d236968e7851fdc11d0a4246774ec62f50c86598644a8ecc558d

Aliases

arxiv: 1112.5245 · arxiv_version: 1112.5245v1 · doi: 10.48550/arxiv.1112.5245 · pith_short_12: 5RWVM4UL4DJD · pith_short_16: 5RWVM4UL4DJDNFUO · pith_short_8: 5RWVM4UL

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/5RWVM4UL4DJDNFUOPBI73QI5BJ \
  | 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: ec6d56728be0d236968e7851fdc11d0a4246774ec62f50c86598644a8ecc558d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1409ff5eb2272292c17df1675fa3d073448bb0a926895ab2690abf44d5aaee75",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2011-12-22T07:58:24Z",
    "title_canon_sha256": "5e7c62cda1b4fa349da1276b4fa8883574c058ba87269a7833cdab5c71ec356c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5245",
    "kind": "arxiv",
    "version": 1
  }
}