Pith Number

pith:35LQJ7QJ

pith:2022:35LQJ7QJRYILGKH3GCWBJ6RCAI

not attested not anchored not stored refs pending

Expanding the Quantum Photonic Toolbox in AlGaAsOI

Alex Dinkelacker, Corey McDonald, Galan Moody, John E. Bowers, Joshua E. Castro, Lillian Thiel, Lin Chang, Paolo Pintus, Trevor J. Steiner

arxiv:2205.06912 v1 · 2022-05-13 · physics.optics · 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{35LQJ7QJRYILGKH3GCWBJ6RCAI}

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	2026-07-05T05:03:37.347218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df5704fe098e10b328fb30ac14fa22021ca65a13aadfd7071f0dc9e8eeb6b6af

Aliases

arxiv: 2205.06912 · arxiv_version: 2205.06912v1 · doi: 10.48550/arxiv.2205.06912 · pith_short_12: 35LQJ7QJRYIL · pith_short_16: 35LQJ7QJRYILGKH3 · pith_short_8: 35LQJ7QJ

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/35LQJ7QJRYILGKH3GCWBJ6RCAI \
  | 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: df5704fe098e10b328fb30ac14fa22021ca65a13aadfd7071f0dc9e8eeb6b6af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caa2e820c3a8cb95fc710fd899034ec48ae1f81745f99b150a6b236ed89c6e5c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-05-13T22:15:45Z",
    "title_canon_sha256": "a315724afa7cb14136f65a8dd590099c9736160fca6249371e966163496259c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.06912",
    "kind": "arxiv",
    "version": 1
  }
}