Pith Number

pith:PWCX4Z5P

pith:2020:PWCX4Z5PB4S5U3WMHJYWNU6LV4

not attested not anchored not stored refs pending

Accelerating 2PC-based ML with Limited Trusted Hardware

Aditya Gulati, Kunlong Liu, Muqsit Nawaz, Prabhanjan Ananth, Trinabh Gupta, Vishwajeet Agrawal

arxiv:2009.05566 v1 · 2020-09-11 · 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{PWCX4Z5PB4S5U3WMHJYWNU6LV4}

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	2026-07-05T01:34:46.603933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d857e67af0f25da6ecc3a7166d3cbaf2eecf5e224de3274af439f62a96e7189

Aliases

arxiv: 2009.05566 · arxiv_version: 2009.05566v1 · doi: 10.48550/arxiv.2009.05566 · pith_short_12: PWCX4Z5PB4S5 · pith_short_16: PWCX4Z5PB4S5U3WM · pith_short_8: PWCX4Z5P

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/PWCX4Z5PB4S5U3WMHJYWNU6LV4 \
  | 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: 7d857e67af0f25da6ecc3a7166d3cbaf2eecf5e224de3274af439f62a96e7189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b4ca164b7893cebefd8e6acd393079fb0f0e38aac360054e08e39bb5d0750d7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-09-11T17:53:13Z",
    "title_canon_sha256": "d1eff2aeac6b9a15a3c01419394f3057b0b276d9668b34920fc04c3af30e764e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.05566",
    "kind": "arxiv",
    "version": 1
  }
}