Pith Number

pith:DKHSNYBT

pith:2024:DKHSNYBT3YXYCJG4JPC4ZWYRX4

not attested not anchored not stored refs pending

Exact gradients for linear optics with single photons

Alexander Makarovskiy, David D. Roberts, Giorgio Facelli, Hugo Wallner, William R. Clements, Zo\"e Holmes

arxiv:2409.16369 v2 · 2024-09-24 · quant-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DKHSNYBT3YXYCJG4JPC4ZWYRX4}

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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

2 papers in Pith

Mitigating the barren plateau problem in linear optics

Coherent-State Propagation: A Computational Framework for Simulating Bosonic Quantum Systems

Receipt and verification

First computed	2026-07-05T09:48:36.306556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a8f26e033de2f8124dc4bc5ccdb11bf1637a05932d9a0f712bf1b3a7e2d7ccf

Aliases

arxiv: 2409.16369 · arxiv_version: 2409.16369v2 · doi: 10.48550/arxiv.2409.16369 · pith_short_12: DKHSNYBT3YXY · pith_short_16: DKHSNYBT3YXYCJG4 · pith_short_8: DKHSNYBT

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/DKHSNYBT3YXYCJG4JPC4ZWYRX4 \
  | 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: 1a8f26e033de2f8124dc4bc5ccdb11bf1637a05932d9a0f712bf1b3a7e2d7ccf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "620e2973077b49e9404cd794091ab758047029fe9d3d55311ae79908c200f3fc",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-09-24T18:02:06Z",
    "title_canon_sha256": "7a7a4a6ff416ac22cf11569c4d66d62d4ec1e4ace9ee9198c06844bd00be5bb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.16369",
    "kind": "arxiv",
    "version": 2
  }
}