Pith Number

pith:BY4LTS2U

pith:2019:BY4LTS2UO6PIHCCNUYKJ2NSVIR

not attested not anchored not stored refs pending

DeepObfuscator: Obfuscating Intermediate Representations with Privacy-Preserving Adversarial Learning on Smartphones

Ang Li, Flora D. Salim, Huanrui Yang, Jiayi Guo, Yiran Chen

arxiv:1909.04126 v2 · 2019-09-09 · cs.CR · cs.AI · cs.CV · 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{BY4LTS2UO6PIHCCNUYKJ2NSVIR}

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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

Learning Private Representations through Entropy-based Adversarial Training

Receipt and verification

First computed	2026-07-05T02:37:54.596789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e38b9cb54779e83884da6149d36554451b60a68a07d6674724f3b80b9a5aef2

Aliases

arxiv: 1909.04126 · arxiv_version: 1909.04126v2 · doi: 10.48550/arxiv.1909.04126 · pith_short_12: BY4LTS2UO6PI · pith_short_16: BY4LTS2UO6PIHCCN · pith_short_8: BY4LTS2U

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/BY4LTS2UO6PIHCCNUYKJ2NSVIR \
  | 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: 0e38b9cb54779e83884da6149d36554451b60a68a07d6674724f3b80b9a5aef2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e434178ea05f83c0e39fd3ca0d1979026b1cd001e08cd1115abb2ae1b7dfb675",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-09-09T19:57:01Z",
    "title_canon_sha256": "6360cd9f4bcf9e0d1faf50d13c62bd5536d57242e5f50a0bedbb6dc30cb2bf52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04126",
    "kind": "arxiv",
    "version": 2
  }
}