Pith Number

pith:MY6M4NLW

pith:2026:MY6M4NLWTERZNM66YEOY7HO6GY

not attested not anchored not stored refs pending

Extensible universal photonic quantum computing with nonlinearity

Dayne Marcus D. Lopena, Ewan Mer, Gerard J. Machado, Guang Yang, Ian A. Walmsley, Jinzhao Sun, Kuan-Cheng Chen, Mingti Zhou, M. S. Kim, Raj B. Patel, Roberto Bondesan, Runxia Tao, Shana H. Winston, Shang Yu, Vlatko Vedral, Yazeed K. Alwehaibi, Ying Dong, Zhenghao Li, Zhi-Huai Yang, Zi-Cheng Zhang

arxiv:2602.06544 v1 · 2026-02-06 · 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{MY6M4NLWTERZNM66YEOY7HO6GY}

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.

Cited by

3 papers in Pith

High-Rate and Resource-Efficient All-Photonic Quantum Repeater Architectures with 9 km Repeater Spacing

Displaced Gaussian Boson Sampling for enhanced max-clique search

Heralding probability optimization for nonclassical light generated by photon counting measurements on multimode Gaussian states

Receipt and verification

First computed	2026-08-05T01:36:22.557449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

663cce3576992396b3dec11d8f9dde361edcce979a3eabfeb7a57216d63f69d2

Aliases

arxiv: 2602.06544 · arxiv_version: 2602.06544v1 · doi: 10.48550/arxiv.2602.06544 · pith_short_12: MY6M4NLWTERZ · pith_short_16: MY6M4NLWTERZNM66 · pith_short_8: MY6M4NLW

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/MY6M4NLWTERZNM66YEOY7HO6GY \
  | 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: 663cce3576992396b3dec11d8f9dde361edcce979a3eabfeb7a57216d63f69d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f81f23b75a9df455f7c8d18e2692bbd792ae77a1c6af1952c050c366471370e5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-02-06T09:50:06Z",
    "title_canon_sha256": "161ea19a764e7ed0efbb6da2a97cda5dfb01e049df212aa51e92ba21faba8e35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.06544",
    "kind": "arxiv",
    "version": 1
  }
}