Pith Number

pith:AFE5QND6

pith:2026:AFE5QND6F2SHNCJXU6UOOZ4BJF

not attested not anchored not stored refs pending

Distributed Quantum Learning over Near-term Devices: Convergence Analysis and Security Design

Atit Pokharel, Dinh C. Nguyen, Shaba Shaon, Thomas Morris

arxiv:2606.20606 v1 · 2026-05-21 · quant-ph · cs.AI · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AFE5QND6F2SHNCJXU6UOOZ4BJF}

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	2026-06-23T00:11:51.244223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0149d8347e2ea4768937a7a8e76781497fd51e71cfbefa2e3995426f6196645a

Aliases

arxiv: 2606.20606 · arxiv_version: 2606.20606v1 · doi: 10.48550/arxiv.2606.20606 · pith_short_12: AFE5QND6F2SH · pith_short_16: AFE5QND6F2SHNCJX · pith_short_8: AFE5QND6

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/AFE5QND6F2SHNCJXU6UOOZ4BJF \
  | 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: 0149d8347e2ea4768937a7a8e76781497fd51e71cfbefa2e3995426f6196645a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1540a7cd02e869c4799a744d62f6dfd378ce6062d2b6816b764cc298b2373d8c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-21T21:32:19Z",
    "title_canon_sha256": "df4a97496fc321784d06f1e5a23098e4e6f184541e5cc17484e754ab3b26a29a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20606",
    "kind": "arxiv",
    "version": 1
  }
}