Pith Number

pith:7ZIBNUNH

pith:2022:7ZIBNUNHPWKZEXCOY6K3WDHT7G

not attested not anchored not stored refs pending

FAB: An FPGA-based Accelerator for Bootstrappable Fully Homomorphic Encryption

Ajay Joshi, Anantha Chandrakasan, Chiraag Juvekar, Guowei Yang, Leo de Castro, Rabia Yazicigil, Rashmi Agrawal, Vinod Vaikuntanathan

arxiv:2207.11872 v1 · 2022-07-25 · cs.CR · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZIBNUNHPWKZEXCOY6K3WDHT7G}

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

EFFACT: A Highly Efficient Full-Stack FHE Acceleration Platform

Receipt and verification

First computed	2026-07-05T04:43:10.505593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe5016d1a77d95925c4ec795bb0cf3f98ea9a583191fae5e2e28a0863ccd784d

Aliases

arxiv: 2207.11872 · arxiv_version: 2207.11872v1 · doi: 10.48550/arxiv.2207.11872 · pith_short_12: 7ZIBNUNHPWKZ · pith_short_16: 7ZIBNUNHPWKZEXCO · pith_short_8: 7ZIBNUNH

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/7ZIBNUNHPWKZEXCOY6K3WDHT7G \
  | 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: fe5016d1a77d95925c4ec795bb0cf3f98ea9a583191fae5e2e28a0863ccd784d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7a8b4011e1e014bc6a76c020b264d9c255e814ca22c064ac6aaa4216174c82d",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-07-25T01:46:46Z",
    "title_canon_sha256": "d924267fa31c25d340918aa87066034eb02ad588d7316c8ad406281caa64f4cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.11872",
    "kind": "arxiv",
    "version": 1
  }
}