Pith Number

pith:HT6QRM62

pith:2015:HT6QRM62PATXLTXWSID4FSTI7U

not attested not anchored not stored refs pending

Chosen-plaintext attack of an image encryption scheme based on modified permutation-diffusion structure

Jia Wang, Kwok-Wo Wong, Leo Yu Zhang, Yuansheng Liu, Yushu Zhang

arxiv:1503.06638 v1 · 2015-03-23 · 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{HT6QRM62PATXLTXWSID4FSTI7U}

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	2026-05-18T02:20:37.734748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cfd08b3da782775cef69207c2ca68fd2da43c3f4d0ce5ac8a62cf0bd6c50249

Aliases

arxiv: 1503.06638 · arxiv_version: 1503.06638v1 · doi: 10.48550/arxiv.1503.06638 · pith_short_12: HT6QRM62PATX · pith_short_16: HT6QRM62PATXLTXW · pith_short_8: HT6QRM62

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/HT6QRM62PATXLTXWSID4FSTI7U \
  | 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: 3cfd08b3da782775cef69207c2ca68fd2da43c3f4d0ce5ac8a62cf0bd6c50249

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d06dfd2758eb7d9c531f62db20a593a8f4d17864d7f683bfc91be2983688643",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2015-03-23T14:02:08Z",
    "title_canon_sha256": "4b30762fdfcd3ac0c296496f52f2438881ded38fe57a79504d5fb76e60ae9681"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06638",
    "kind": "arxiv",
    "version": 1
  }
}