Pith Number

pith:2YK372DX

pith:2026:2YK372DX4QMSN5PTNUYG7IA5KV

not attested not anchored not stored refs pending

PrivDNN: A Secure Multi-Party Computation Framework for Deep Learning using Partial DNN Encryption

Bo Luo, Fengjun Li, Kaitai Liang, Liangqin Ren, Zeyan Liu, Zhu Li

arxiv:2607.21895 v1 · 2026-07-24 · 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{2YK372DX4QMSN5PTNUYG7IA5KV}

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	2026-07-27T00:20:26.818624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d615bfe877e41926f5f36d306fa01d556bf4a85d7fa039b432e49b6b90b4bafe

Aliases

arxiv: 2607.21895 · arxiv_version: 2607.21895v1 · doi: 10.48550/arxiv.2607.21895 · pith_short_12: 2YK372DX4QMS · pith_short_16: 2YK372DX4QMSN5PT · pith_short_8: 2YK372DX

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/2YK372DX4QMSN5PTNUYG7IA5KV \
  | 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: d615bfe877e41926f5f36d306fa01d556bf4a85d7fa039b432e49b6b90b4bafe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e985036647d0847c245a5eafea5383cc3a0b96f54d452c54d3abdb412de1fdb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-07-24T01:52:18Z",
    "title_canon_sha256": "3fc48e8731edbc7e276378cadcdbba1f8a68412132d4d9387a6635315a1fc7b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21895",
    "kind": "arxiv",
    "version": 1
  }
}