Pith Number

pith:X2HJ4XNE

pith:2021:X2HJ4XNEKQFDVQ7SA7OFF2SWLY

not attested not anchored not stored refs pending

Optimizing Secure Decision Tree Inference Outsourcing

Cong Wang, Huayi Duan, Ruochen Wang, Surya Nepal, Yifeng Zheng

arxiv:2111.00397 v1 · 2021-10-31 · 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{X2HJ4XNEKQFDVQ7SA7OFF2SWLY}

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	2026-07-05T03:27:42.212540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be8e9e5da4540a3ac3f207dc52ea565e30980d7adfc08b4c17295210db9276e6

Aliases

arxiv: 2111.00397 · arxiv_version: 2111.00397v1 · doi: 10.48550/arxiv.2111.00397 · pith_short_12: X2HJ4XNEKQFD · pith_short_16: X2HJ4XNEKQFDVQ7S · pith_short_8: X2HJ4XNE

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/X2HJ4XNEKQFDVQ7SA7OFF2SWLY \
  | 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: be8e9e5da4540a3ac3f207dc52ea565e30980d7adfc08b4c17295210db9276e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "741f654895098692c01aab7d076dda3f3fe5a400cc5363a39a15b05558aaf32e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-10-31T03:38:48Z",
    "title_canon_sha256": "3b996c5bcad178ea2ac4400a1eee54457bf4316075b09f81abee5b800a171934"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.00397",
    "kind": "arxiv",
    "version": 1
  }
}