Pith Number

pith:X5RSP5MF

pith:2021:X5RSP5MFYE7JWGPUYC4U2PPLGK

not attested not anchored not stored refs pending

Tetrad: Actively Secure 4PC for Secure Training and Inference

Ajith Suresh, Arpita Patra, Nishat Koti, Rahul Rachuri

arxiv:2106.02850 v3 · 2021-06-05 · 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{X5RSP5MFYE7JWGPUYC4U2PPLGK}

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

High-Throughput and Scalable Secure Inference Protocols for Deep Learning with Packed Secret Sharing

Receipt and verification

First computed	2026-07-05T03:57:26.733568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf6327f585c13e9b19f4c0b94d3deb32aea91c3551ffa66c625dcc1a972b220b

Aliases

arxiv: 2106.02850 · arxiv_version: 2106.02850v3 · doi: 10.48550/arxiv.2106.02850 · pith_short_12: X5RSP5MFYE7J · pith_short_16: X5RSP5MFYE7JWGPU · pith_short_8: X5RSP5MF

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/X5RSP5MFYE7JWGPUYC4U2PPLGK \
  | 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: bf6327f585c13e9b19f4c0b94d3deb32aea91c3551ffa66c625dcc1a972b220b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73be8dd99c900e9e16cf8be8fc5a6e1ac90e0e87aa27c50a8f317c1dd4eb924a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-06-05T09:34:43Z",
    "title_canon_sha256": "ce822c4b46a77e77d4ddba1a1d0b1eddcd8be124adc719223bd59581e2117f97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.02850",
    "kind": "arxiv",
    "version": 3
  }
}