Pith Number

pith:QU556PQ7

pith:2015:QU556PQ7D5FAXCWSRIM3VSJ2N4

not attested not anchored not stored refs pending

A dynamical systems approach to the discrimination of the modes of operation of cryptographic systems

Anderson G. Marco, Bernard De Baets, Jan M. Baetens, Jeaneth Machicao, Odemir M. Bruno

arxiv:1504.02549 v1 · 2015-04-10 · cs.CR · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QU556PQ7D5FAXCWSRIM3VSJ2N4}

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	2026-05-18T02:19:07.405155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

853bdf3e1f1f4a0b8ad28a19bac93a6f3d1fd25b171839446d16d05a503af311

Aliases

arxiv: 1504.02549 · arxiv_version: 1504.02549v1 · doi: 10.48550/arxiv.1504.02549 · pith_short_12: QU556PQ7D5FA · pith_short_16: QU556PQ7D5FAXCWS · pith_short_8: QU556PQ7

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/QU556PQ7D5FAXCWSRIM3VSJ2N4 \
  | 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: 853bdf3e1f1f4a0b8ad28a19bac93a6f3d1fd25b171839446d16d05a503af311

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56a2266271a5a7f6e2c76a7363b9a1e4feb0d151825cb951c311a7c70cf6bf5f",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2015-04-10T04:44:39Z",
    "title_canon_sha256": "3f345d8d46bc930c9d0af55460d580e32a1f5e9f7d130b1b9dbc19453316187c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02549",
    "kind": "arxiv",
    "version": 1
  }
}