Pith Number

pith:JXSQUCT7

pith:2018:JXSQUCT7RUWX54BMDKU7VQQ263

not attested not anchored not stored refs pending

The Reincarnation of Grille Cipher: A Generative Approach

Jia Liu, Jun Li, Minqing Zhang, Xiaoyuan Yang, Yan Ke, Yaojie Wang, Yiliang Han, Yu Lei

arxiv:1804.06514 v3 · 2018-04-18 · 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{JXSQUCT7RUWX54BMDKU7VQQ263}

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	2026-05-18T00:16:07.467244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4de50a0a7f8d2d7ef02c1aa9fac21af6e44f1b3caf04116e61157337dedfc194

Aliases

arxiv: 1804.06514 · arxiv_version: 1804.06514v3 · doi: 10.48550/arxiv.1804.06514 · pith_short_12: JXSQUCT7RUWX · pith_short_16: JXSQUCT7RUWX54BM · pith_short_8: JXSQUCT7

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/JXSQUCT7RUWX54BMDKU7VQQ263 \
  | 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: 4de50a0a7f8d2d7ef02c1aa9fac21af6e44f1b3caf04116e61157337dedfc194

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7348c2556c732b0b37d7b6ed32cbd2a5e6e803b0aaf13d42284622c886fab68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-04-18T00:37:34Z",
    "title_canon_sha256": "2ea6d631a22752d868312fb56004f55253e6c52a588f66ce81bfcb9d908f512e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06514",
    "kind": "arxiv",
    "version": 3
  }
}