Pith Number

pith:2GBR7PD2

pith:2022:2GBR7PD2YLMW6YIP72ER5BV6MW

not attested not anchored not stored refs pending

Privacy-Preserving Text Classification on BERT Embeddings with Homomorphic Encryption

Garam Lee, Jai Hyun Park, Jung Hee Cheon, Minsoo Kim, Seung-won Hwang

arxiv:2210.02574 v1 · 2022-10-05 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GBR7PD2YLMW6YIP72ER5BV6MW}

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

HE-LRM: Encrypted Deep Learning Recommendation Models using Fully Homomorphic Encryption

Receipt and verification

First computed	2026-07-05T05:03:54.167621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1831fbc7ac2d96f610ffe891e86be6584b81c8a11c09fbf9625dc2168ba409e

Aliases

arxiv: 2210.02574 · arxiv_version: 2210.02574v1 · doi: 10.48550/arxiv.2210.02574 · pith_short_12: 2GBR7PD2YLMW · pith_short_16: 2GBR7PD2YLMW6YIP · pith_short_8: 2GBR7PD2

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/2GBR7PD2YLMW6YIP72ER5BV6MW \
  | 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: d1831fbc7ac2d96f610ffe891e86be6584b81c8a11c09fbf9625dc2168ba409e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0550b9fbee81faba503b6ee5afdf7b1a54b93d2f3e886259eb0e84ff6548e9b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-05T21:46:02Z",
    "title_canon_sha256": "bb6897a53e1f5e6599042853eb192ef582258b2e42fbbb39d151b330a86a2b65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.02574",
    "kind": "arxiv",
    "version": 1
  }
}