Pith Number

pith:75VX23UZ

pith:2021:75VX23UZXY4HDLQB56EDMYW7JS

not attested not anchored not stored refs pending

Secure learning-based MPC via garbled circuit

K. Tjell, M. Schulze Darup, N. Schl\"uter, P. Binfet

arxiv:2112.03654 v1 · 2021-12-07 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{75VX23UZXY4HDLQB56EDMYW7JS}

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	2026-07-05T03:38:47.846247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff6b7d6e99be3871ae01ef883662df4ca8b449339c0cd9fb2f47c6ff77cc5ced

Aliases

arxiv: 2112.03654 · arxiv_version: 2112.03654v1 · doi: 10.48550/arxiv.2112.03654 · pith_short_12: 75VX23UZXY4H · pith_short_16: 75VX23UZXY4HDLQB · pith_short_8: 75VX23UZ

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/75VX23UZXY4HDLQB56EDMYW7JS \
  | 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: ff6b7d6e99be3871ae01ef883662df4ca8b449339c0cd9fb2f47c6ff77cc5ced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4093ef2c4dbeedc25c6a5f284bdfc6075a5df864a8de803b23a989fb7bcd513",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2021-12-07T12:06:14Z",
    "title_canon_sha256": "6445a850d8f05773909c6990dd15266abfae7ecf6748d8501fdbd5220d08eb7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.03654",
    "kind": "arxiv",
    "version": 1
  }
}