Pith Number

pith:OROCXQOV

pith:2025:OROCXQOVIO5EFHQB33ZFFL5FAN

not attested not anchored not stored refs pending

Qubit operations using a modular optical system engineered with PyOpticL: a code-to-CAD optical layout tool

Christopher Caron, Jacob Myers, Justin Oh, Kotaro Yabe, Nishat Helaly, Robert J. Niffenegger, Zack Gotobed, Zhenyu Wei

arxiv:2501.14957 v2 · 2025-01-24 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OROCXQOVIO5EFHQB33ZFFL5FAN}

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	2026-05-28T01:04:26.509962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

745c2bc1d543ba429e01def252afa50375fb2337e8dd9ca72c6608c54b56a66d

Aliases

arxiv: 2501.14957 · arxiv_version: 2501.14957v2 · doi: 10.48550/arxiv.2501.14957 · pith_short_12: OROCXQOVIO5E · pith_short_16: OROCXQOVIO5EFHQB · pith_short_8: OROCXQOV

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/OROCXQOVIO5EFHQB33ZFFL5FAN \
  | 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: 745c2bc1d543ba429e01def252afa50375fb2337e8dd9ca72c6608c54b56a66d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3b090dc0989e494b08487c61f9f48e7af15d1d951eb17d100391411fe40cf25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-24T22:44:33Z",
    "title_canon_sha256": "d338ecca043ec55d16c3df0208b50a607b88ea7ac8917fcbdf46a8e1b73e1118"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14957",
    "kind": "arxiv",
    "version": 2
  }
}