Pith Number

pith:5ACDCJN4

pith:2016:5ACDCJN4CALI6ZEJW2WXMYS7RY

not attested not anchored not stored refs pending

On the cryptanalysis of Fridrich's chaotic image encryption scheme

Chengqing Li, Eric Yong Xie, Jinhu L\"u, Simin Yu

arxiv:1609.05352 v2 · 2016-09-17 · 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{5ACDCJN4CALI6ZEJW2WXMYS7RY}

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	2026-05-18T01:02:51.762380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8043125bc10168f6489b6ad76625f8e3405c014a40232deb58feb2e502c171b

Aliases

arxiv: 1609.05352 · arxiv_version: 1609.05352v2 · doi: 10.48550/arxiv.1609.05352 · pith_short_12: 5ACDCJN4CALI · pith_short_16: 5ACDCJN4CALI6ZEJ · pith_short_8: 5ACDCJN4

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/5ACDCJN4CALI6ZEJW2WXMYS7RY \
  | 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: e8043125bc10168f6489b6ad76625f8e3405c014a40232deb58feb2e502c171b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56aeed762c132ac1cea7da4ea7fc43148d16a82417f988ff3dd81def50cc06ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-09-17T15:26:16Z",
    "title_canon_sha256": "574fe088398891d61b013a73448d83ace0f59a8cd461d46af84a6f019f3892cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05352",
    "kind": "arxiv",
    "version": 2
  }
}