Pith Number

pith:TRZ3WUOX

pith:2023:TRZ3WUOXSGBIXAQK5WOHSZFN7O

not attested not anchored not stored refs pending

Practical, Private Assurance of the Value of Collaboration via Fully Homomorphic Encryption

Dali Kaafar, Hassan Jameel Asghar, Zhigang Lu, Zhongrui Zhao

arxiv:2310.02563 v3 · 2023-10-04 · cs.CR · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TRZ3WUOXSGBIXAQK5WOHSZFN7O}

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	2026-07-05T09:17:10.843854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c73bb51d791828b820aed9c7964adfba668bbaa411cf592da9c938385d0d197

Aliases

arxiv: 2310.02563 · arxiv_version: 2310.02563v3 · doi: 10.48550/arxiv.2310.02563 · pith_short_12: TRZ3WUOXSGBI · pith_short_16: TRZ3WUOXSGBIXAQK · pith_short_8: TRZ3WUOX

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/TRZ3WUOXSGBIXAQK5WOHSZFN7O \
  | 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: 9c73bb51d791828b820aed9c7964adfba668bbaa411cf592da9c938385d0d197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b489f4ce6a556e6405bc70390838e5d9da1d13b31014cb35100c17734c192527",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-10-04T03:47:21Z",
    "title_canon_sha256": "14abb049a49ed809a3ede9577d30f9f86a60bc88f8984b18c3966d8649adb2a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.02563",
    "kind": "arxiv",
    "version": 3
  }
}