Pith Number

pith:VPIRMQXZ

pith:2017:VPIRMQXZWPMTPHNNVFEQVSX4SL

not attested not anchored not stored refs pending

Summary of Topological Study of Chaotic CBC Mode of Operation

Abdessalem Abidi, Belgacem Bouall\`egue, Christophe Guyeux, Mohsen Machhout, Samar Tawbi

arxiv:1708.03243 v1 · 2017-08-09 · nlin.CD · 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{VPIRMQXZWPMTPHNNVFEQVSX4SL}

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	2026-05-18T00:38:14.372729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abd11642f9b3d9379dada9490acafc92c87ef16ed12e0e1afea14edf05116f50

Aliases

arxiv: 1708.03243 · arxiv_version: 1708.03243v1 · doi: 10.48550/arxiv.1708.03243 · pith_short_12: VPIRMQXZWPMT · pith_short_16: VPIRMQXZWPMTPHNN · pith_short_8: VPIRMQXZ

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/VPIRMQXZWPMTPHNNVFEQVSX4SL \
  | 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: abd11642f9b3d9379dada9490acafc92c87ef16ed12e0e1afea14edf05116f50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acfe00fdca1e260aaf3ecf258cfb2766fff81f3dba7d4b63ecd26be25eedd5b2",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2017-08-09T11:11:14Z",
    "title_canon_sha256": "3db5dc357725f24d83a9a239f4cd0e5379f27d938eaa3bd845e85c59f3be78af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03243",
    "kind": "arxiv",
    "version": 1
  }
}