Pith Number

pith:O3PUILBG

pith:2023:O3PUILBG5EJWQJXPQ6PL7FLGPX

not attested not anchored not stored refs pending

The physics of optical computing

Peter L. McMahon

arxiv:2308.00088 v1 · 2023-07-31 · physics.optics · cs.ET · cs.NE · physics.app-ph · 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{O3PUILBG5EJWQJXPQ6PL7FLGPX}

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

Experimental neuromorphic computing based on quantum memristor

Receipt and verification

First computed	2026-07-05T06:58:41.637426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76df442c26e9136826ef879ebf95667ddfb9ee6f4803377a4fb6d8ec76e3d889

Aliases

arxiv: 2308.00088 · arxiv_version: 2308.00088v1 · doi: 10.48550/arxiv.2308.00088 · pith_short_12: O3PUILBG5EJW · pith_short_16: O3PUILBG5EJWQJXP · pith_short_8: O3PUILBG

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/O3PUILBG5EJWQJXPQ6PL7FLGPX \
  | 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: 76df442c26e9136826ef879ebf95667ddfb9ee6f4803377a4fb6d8ec76e3d889

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1016d1317838f62a5ba248a6d7706b86a26ee666cc4324f3e84b3f69cbf7df4",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.NE",
      "physics.app-ph",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-07-31T19:00:04Z",
    "title_canon_sha256": "e03f5ea04f2c160dd959d8c4efb5f94bd05fef7f9ab18543867f1ca09435137f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.00088",
    "kind": "arxiv",
    "version": 1
  }
}