Pith Number

pith:4Z65BIEB

pith:2017:4Z65BIEBBJZ4EXLD76CXWVFVNO

not attested not anchored not stored refs pending

Order-Preserving Encryption Using Approximate Integer Common Divisors

James Dyer, Jie Xu, Martin Dyer

arxiv:1706.00324 v3 · 2017-06-01 · 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{4Z65BIEBBJZ4EXLD76CXWVFVNO}

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	2026-05-18T00:41:49.145525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e67dd0a0810a73c25d63ff857b54b56b8f1410213df09fa1748ea0fb079b24cd

Aliases

arxiv: 1706.00324 · arxiv_version: 1706.00324v3 · doi: 10.48550/arxiv.1706.00324 · pith_short_12: 4Z65BIEBBJZ4 · pith_short_16: 4Z65BIEBBJZ4EXLD · pith_short_8: 4Z65BIEB

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/4Z65BIEBBJZ4EXLD76CXWVFVNO \
  | 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: e67dd0a0810a73c25d63ff857b54b56b8f1410213df09fa1748ea0fb079b24cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2760fea66a3f1b3b292a882f21b5fd384a03265fc03c95c1c1ed232bac99cae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-06-01T14:36:36Z",
    "title_canon_sha256": "628e7dfb6d587809e89c218871a6339207f69c3ff71ea4fe1f8098e69ada1376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00324",
    "kind": "arxiv",
    "version": 3
  }
}