Pith Number

pith:BH4CW5SJ

pith:2025:BH4CW5SJJW3NNDKJMV5QZLKSSJ

not attested not anchored not stored refs pending

Quantum photonics on a chip

2) ((1) School of Electrical, (2) Department of Physics, Alina Karabchevsky (1, Aviad Katiyi (1), Beer-Sheva, Ben-Gurion University of the Negev, Computer Engineering, Israel, Lancaster University, United Kingdom)

arxiv:2506.03689 v1 · 2025-06-04 · 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{BH4CW5SJJW3NNDKJMV5QZLKSSJ}

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

1 paper in Pith

Quantum photonics on a chip

Receipt and verification

First computed	2026-07-05T11:15:50.082764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09f82b76494db6d68d49657b0cad529277d676fa0f5f0d566d9ab5748c845469

Aliases

arxiv: 2506.03689 · arxiv_version: 2506.03689v1 · doi: 10.48550/arxiv.2506.03689 · pith_short_12: BH4CW5SJJW3N · pith_short_16: BH4CW5SJJW3NNDKJ · pith_short_8: BH4CW5SJ

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/BH4CW5SJJW3NNDKJMV5QZLKSSJ \
  | 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: 09f82b76494db6d68d49657b0cad529277d676fa0f5f0d566d9ab5748c845469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13fe6ae27417c46863bcaaacf4a51e4479c043feb0961998cfa66f485194033c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-04T08:19:22Z",
    "title_canon_sha256": "dcc01c7ef9df33e2cdcfb97190615f56a755691b3ac78278fb7e4a49c8d81583"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03689",
    "kind": "arxiv",
    "version": 1
  }
}