Pith Number

pith:5EUHT7IT

pith:2026:5EUHT7ITAXZMBVBJ6QMXKYFJBV

not attested not anchored not stored refs pending

Q-PhotoNAS: Hybrid Quantum Neural Architecture Search Framework on Photonic Devices

Alberto Marchisio, Farah Elnakhal, Gabriel Falcao, Muhammad Shafique, Nouhaila Innan

arxiv:2605.22097 v1 · 2026-05-21 · quant-ph · 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{5EUHT7ITAXZMBVBJ6QMXKYFJBV}

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	2026-05-22T01:04:25.515231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e92879fd1305f2c0d429f4197560a90d6e1c6b2a790bedfe1057ef47dd3ae638

Aliases

arxiv: 2605.22097 · arxiv_version: 2605.22097v1 · doi: 10.48550/arxiv.2605.22097 · pith_short_12: 5EUHT7ITAXZM · pith_short_16: 5EUHT7ITAXZMBVBJ · pith_short_8: 5EUHT7IT

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/5EUHT7ITAXZMBVBJ6QMXKYFJBV \
  | 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: e92879fd1305f2c0d429f4197560a90d6e1c6b2a790bedfe1057ef47dd3ae638

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c160bb52f40639db846e3cd651ab11ac2bd254b34c046fbb4c7bec59a19b958",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-21T07:35:59Z",
    "title_canon_sha256": "6018e4ea5a3e2a55c033f073776c47b6aec2943b16df4b8da0575d4b6487913f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22097",
    "kind": "arxiv",
    "version": 1
  }
}