Pith Number

pith:5C4D3ZDH

pith:2019:5C4D3ZDH6WAAAOLNBIF3WCZUF7

not attested not anchored not stored refs pending

Confidential Deep Learning: Executing Proprietary Models on Untrusted Devices

Ioannis Kyriazis, Michelle Cheng, Peter M. VanNostrand, Robert J. Walls, Tian Guo

arxiv:1908.10730 v1 · 2019-08-28 · 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{5C4D3ZDH6WAAAOLNBIF3WCZUF7}

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

Protecting On-Device AI Inference: A Systematic Review of Attacks and Defence Mechanisms

Receipt and verification

First computed	2026-07-05T00:00:20.700928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8b83de467f58000396d0a0bbb0b342febce70938ff1232836b7c8b8fb60d900

Aliases

arxiv: 1908.10730 · arxiv_version: 1908.10730v1 · doi: 10.48550/arxiv.1908.10730 · pith_short_12: 5C4D3ZDH6WAA · pith_short_16: 5C4D3ZDH6WAAAOLN · pith_short_8: 5C4D3ZDH

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/5C4D3ZDH6WAAAOLNBIF3WCZUF7 \
  | 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: e8b83de467f58000396d0a0bbb0b342febce70938ff1232836b7c8b8fb60d900

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4ebdb31f8710e6d8cae954fbccf03e354f0e602b9812a34fc038187afa45e89",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-08-28T14:02:59Z",
    "title_canon_sha256": "9309270132a2f1fc4507859f24327fa09819b0cb4902519b675e192c670ed1b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10730",
    "kind": "arxiv",
    "version": 1
  }
}