Pith Number

pith:ARCCF6YR

pith:2021:ARCCF6YRZYR2XDEL47W7A73SEA

not attested not anchored not stored refs pending

Efficient CNN Building Blocks for Encrypted Data

Karthik Nandakumar, Nalini Ratha, Nayna Jain, Sharath Pankanti, Uttam Kumar

arxiv:2102.00319 v1 · 2021-01-30 · 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{ARCCF6YRZYR2XDEL47W7A73SEA}

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	2026-07-05T02:11:10.450978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

044422fb11ce23ab8c8be7edf07f722030b7ec34c160890bfdee49b378d06237

Aliases

arxiv: 2102.00319 · arxiv_version: 2102.00319v1 · doi: 10.48550/arxiv.2102.00319 · pith_short_12: ARCCF6YRZYR2 · pith_short_16: ARCCF6YRZYR2XDEL · pith_short_8: ARCCF6YR

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/ARCCF6YRZYR2XDEL47W7A73SEA \
  | 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: 044422fb11ce23ab8c8be7edf07f722030b7ec34c160890bfdee49b378d06237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0751650ecd23a4759f9935918613e439d51b67fb19bf17e4cd348698ecf9312",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-01-30T21:47:23Z",
    "title_canon_sha256": "5ffe9b483d0fbcb35411e44318c651ef66b84f65e680151c118357788055f50b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.00319",
    "kind": "arxiv",
    "version": 1
  }
}