Pith Number

pith:C7QIONWS

pith:2022:C7QIONWS7XQ6LRP2BFSAVEO2GL

not attested not anchored not stored refs pending

NFGen: Automatic Non-linear Function Evaluation Code Generator for General-purpose MPC Platforms

Guosai Wang, Kun Chen, Mingchun Zhuang, Wei Xu, Xiaoyu Fan, Yi Li

arxiv:2210.09802 v1 · 2022-10-18 · 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{C7QIONWS7XQ6LRP2BFSAVEO2GL}

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	2026-07-05T05:07:59.696346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17e08736d2fde1e5c5fa09640a91da32d2adcbd05a088591d6760a50b453954a

Aliases

arxiv: 2210.09802 · arxiv_version: 2210.09802v1 · doi: 10.48550/arxiv.2210.09802 · pith_short_12: C7QIONWS7XQ6 · pith_short_16: C7QIONWS7XQ6LRP2 · pith_short_8: C7QIONWS

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/C7QIONWS7XQ6LRP2BFSAVEO2GL \
  | 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: 17e08736d2fde1e5c5fa09640a91da32d2adcbd05a088591d6760a50b453954a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f193e82453a227808972b9b4b513b0f3b7413c9587c89942586be2cc2581c4b7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-10-18T12:25:22Z",
    "title_canon_sha256": "f163743a7a8b6d1532b8f316b70dba2902e9664948b5ed4b12003e17c270bf08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.09802",
    "kind": "arxiv",
    "version": 1
  }
}