Pith Number

pith:QFO4BHAQ

pith:2024:QFO4BHAQCTHGSFJUBCT4RLB2UQ

not attested not anchored not stored refs pending

Generalized fusions of photonic quantum states using static linear optics

Frank Schmidt, Peter van Loock

arxiv:2410.20261 v1 · 2024-10-26 · 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{QFO4BHAQCTHGSFJUBCT4RLB2UQ}

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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

4 papers in Pith

Auxiliary Schmidt Rank as a Resource for Photonic Bell Measurements

Squeezing-enhanced Pairwise Fusion of Photonic Qudits

Single-photon-boosted type-I fusion gates

Receipt and verification

First computed	2026-07-05T09:26:41.651015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

815dc09c1014ce69153408a7c8ac3aa42218fcb3e7f44b7f23f5cf975f69cf4d

Aliases

arxiv: 2410.20261 · arxiv_version: 2410.20261v1 · doi: 10.48550/arxiv.2410.20261 · pith_short_12: QFO4BHAQCTHG · pith_short_16: QFO4BHAQCTHGSFJU · pith_short_8: QFO4BHAQ

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/QFO4BHAQCTHGSFJUBCT4RLB2UQ \
  | 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: 815dc09c1014ce69153408a7c8ac3aa42218fcb3e7f44b7f23f5cf975f69cf4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90cab22bd4e82f7040067531f3997de62d9b6c96df7c21ad98f4abfc6ec34e75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-10-26T19:38:46Z",
    "title_canon_sha256": "bacef6d375094b1eebb8221fb7c052d48b8dbebcf16bff4ebeeef5745636691d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.20261",
    "kind": "arxiv",
    "version": 1
  }
}