Pith Number

pith:PNVFFYL4

pith:2025:PNVFFYL42VQI5J6HMAY6NREBKM

not attested not anchored not stored refs pending

CrypTorch: PyTorch-based Auto-tuning Compiler for Machine Learning with Multi-party Computation

Gang Tan, Jinyu Liu, Kiwan Maeng

arxiv:2511.19711 v2 · 2025-11-24 · cs.CR · cs.AI · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PNVFFYL42VQI5J6HMAY6NREBKM}

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.

Cited by

1 paper in Pith

Beyond Latency: A System-Level Characterization of MPC and FHE for PPML

Receipt and verification

First computed	2026-07-27T00:19:45.258274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b6a52e17cd5608ea7c76031e6c481530aef8b62e414ffe81a5a27642d2c8bfc

Aliases

arxiv: 2511.19711 · arxiv_version: 2511.19711v2 · doi: 10.48550/arxiv.2511.19711 · pith_short_12: PNVFFYL42VQI · pith_short_16: PNVFFYL42VQI5J6H · pith_short_8: PNVFFYL4

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/PNVFFYL42VQI5J6HMAY6NREBKM \
  | 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: 7b6a52e17cd5608ea7c76031e6c481530aef8b62e414ffe81a5a27642d2c8bfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43dd0d7c19396610887cd1f9688443dd775205de430eff4eef5c756651f8ad96",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-11-24T21:21:55Z",
    "title_canon_sha256": "96c91d2f9616aa942431d436016a4363e2b2303f982b9ce8a3769db9152831f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.19711",
    "kind": "arxiv",
    "version": 2
  }
}