Pith Number

pith:Z5NOKLRZ

pith:2025:Z5NOKLRZXDWGKFVDA2VZKA55PO

not attested not anchored not stored refs pending

Scalable quantum interference in integrated lithium niobate nanophotonics

Alessandra Sabatti, Jost Kellner, Rachel Grange, Robert J. Chapman, Tristan Kuttner

arxiv:2506.20519 v2 · 2025-06-25 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5NOKLRZXDWGKFVDA2VZKA55PO}

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	2026-07-05T11:38:30.771027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf5ae52e39b8ec6516a306ab9503bd7b889cf688b6f581c17f14ce4e1aedb634

Aliases

arxiv: 2506.20519 · arxiv_version: 2506.20519v2 · doi: 10.48550/arxiv.2506.20519 · pith_short_12: Z5NOKLRZXDWG · pith_short_16: Z5NOKLRZXDWGKFVD · pith_short_8: Z5NOKLRZ

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/Z5NOKLRZXDWGKFVDA2VZKA55PO \
  | 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: cf5ae52e39b8ec6516a306ab9503bd7b889cf688b6f581c17f14ce4e1aedb634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a94378d817206046e24b8068f1f33d5c710635d198509989ae71d8925e576ec",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-25T15:06:53Z",
    "title_canon_sha256": "55a980f9b59c6e08fb2df3d431eb87b5f49d43d8b857995cf848f321d05a2490"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.20519",
    "kind": "arxiv",
    "version": 2
  }
}