Pith Number

pith:D5ZD6QZ6

pith:2022:D5ZD6QZ66MY4BCD6AAEGNXE442

not attested not anchored not stored refs pending

Data-driven Modeling of Mach-Zehnder Interferometer-based Optical Matrix Multipliers

Ali Cem, Darko Zibar, Francesco Da Ros, Siqi Yan, Yunhong Ding

arxiv:2210.09171 v2 · 2022-10-17 · cs.LG · cs.NE · 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{D5ZD6QZ66MY4BCD6AAEGNXE442}

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	2026-07-05T05:48:02.321092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f723f433ef331c0887e000866dc9ce68815cb37f95dfeb40a940975fb51bfd0

Aliases

arxiv: 2210.09171 · arxiv_version: 2210.09171v2 · doi: 10.48550/arxiv.2210.09171 · pith_short_12: D5ZD6QZ66MY4 · pith_short_16: D5ZD6QZ66MY4BCD6 · pith_short_8: D5ZD6QZ6

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/D5ZD6QZ66MY4BCD6AAEGNXE442 \
  | 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: 1f723f433ef331c0887e000866dc9ce68815cb37f95dfeb40a940975fb51bfd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb236f7b5afc72146aae1f375ff90091f6367c61f4974e0a18c1707ebedee8c3",
    "cross_cats_sorted": [
      "cs.NE",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-17T15:19:26Z",
    "title_canon_sha256": "318ab71f17f2a8a11b6f567edf7d866c7115cedb8dc7c5369e6a8c195ce3650f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.09171",
    "kind": "arxiv",
    "version": 2
  }
}