Pith Number

pith:4DR4VREQ

pith:2025:4DR4VREQAR3J547NQXEAQ2KA5T

not attested not anchored not stored refs pending

Out of Tune: Demystifying Noise-Effects on Quantum Fourier Models

Achim Streit, Eileen Kuehn, Leonid Chaichenets, Maja Franz, Melvin Strobl, Wolfgang Mauerer

arxiv:2506.09527 v2 · 2025-06-11 · 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{4DR4VREQAR3J547NQXEAQ2KA5T}

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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

Trainable Quantum Spectral Models for Partial Differential Equations

Beyond Gates: Pulse Level Quantum Fourier Models

Receipt and verification

First computed	2026-07-05T11:59:15.685389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0e3cac49004769ef3ed85c8086940ecdb8124024bb8ef5a5969fce3e641ebcb

Aliases

arxiv: 2506.09527 · arxiv_version: 2506.09527v2 · doi: 10.48550/arxiv.2506.09527 · pith_short_12: 4DR4VREQAR3J · pith_short_16: 4DR4VREQAR3J547N · pith_short_8: 4DR4VREQ

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/4DR4VREQAR3J547NQXEAQ2KA5T \
  | 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: e0e3cac49004769ef3ed85c8086940ecdb8124024bb8ef5a5969fce3e641ebcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfb388c6edd80ed7b046626056b791a8633efef7dbeb31e67d10201d93b7a04b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-11T08:52:31Z",
    "title_canon_sha256": "5b760704a93196c147d571e5c3b2da0a5cd1995b5c19f27286898ac0f0187408"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.09527",
    "kind": "arxiv",
    "version": 2
  }
}