Pith Number

pith:LA4LDM6P

pith:2022:LA4LDM6PJBWHNU6E7XFDHAWSWU

not attested not anchored not stored refs pending

CryptoTL: Private, Efficient and Secure Transfer Learning

Andreas Tr\"ugler, Christian Rechberger, Lukas Helminger, Roman Walch, Samuel Sousa, Stefanie Lindstaedt

arxiv:2205.11935 v2 · 2022-05-24 · 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{LA4LDM6PJBWHNU6E7XFDHAWSWU}

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

ReBoot: Encrypted Training of Deep Neural Networks with CKKS Bootstrapping

Receipt and verification

First computed	2026-07-05T05:08:28.526867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5838b1b3cf486c76d3c4fdca3382d2b51f77428ebd68555910fb970b7ed0b106

Aliases

arxiv: 2205.11935 · arxiv_version: 2205.11935v2 · doi: 10.48550/arxiv.2205.11935 · pith_short_12: LA4LDM6PJBWH · pith_short_16: LA4LDM6PJBWHNU6E · pith_short_8: LA4LDM6P

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/LA4LDM6PJBWHNU6E7XFDHAWSWU \
  | 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: 5838b1b3cf486c76d3c4fdca3382d2b51f77428ebd68555910fb970b7ed0b106

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35b726c4567c230639cd4cc310dddf13199dc7b6094ea8750abc359f9849a326",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-05-24T09:56:33Z",
    "title_canon_sha256": "2f764da4dabf17e2218e709f1aac434b5c347da73a59faa4b58206394b80cb41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.11935",
    "kind": "arxiv",
    "version": 2
  }
}