Pith Number

pith:TUBFD55Y

pith:2024:TUBFD55Y3CAE6Z2FRGKLHXVDEL

not attested not anchored not stored refs pending

Randomized Gradient Descents on Riemannian Manifolds: Almost Sure Convergence to Global Minima in and beyond Quantum Optimization

Christian Arenz, Emanuel Malvetti, Gunther Dirr, Thomas Schulte-Herbr\"uggen

arxiv:2405.12039 v2 · 2024-05-20 · math.OC · 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{TUBFD55Y3CAE6Z2FRGKLHXVDEL}

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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

3 papers in Pith

Geometric Analysis of Variational Quantum Eigensolver

Achieving double-logarithmic precision dependence in optimization-based quantum unstructured search

Loss-aware state space geometry for quantum variational algorithms

Receipt and verification

First computed	2026-07-05T11:31:38.746080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d0251f7b8d8804f67458994b3dea322fe887fe7be2febee21d85caa2c2f53dd

Aliases

arxiv: 2405.12039 · arxiv_version: 2405.12039v2 · doi: 10.48550/arxiv.2405.12039 · pith_short_12: TUBFD55Y3CAE · pith_short_16: TUBFD55Y3CAE6Z2F · pith_short_8: TUBFD55Y

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/TUBFD55Y3CAE6Z2FRGKLHXVDEL \
  | 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: 9d0251f7b8d8804f67458994b3dea322fe887fe7be2febee21d85caa2c2f53dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e95c6466e36fdaba1288dc6df65b937e07972f69efc97dc32c6c0f6c40114e4e",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-05-20T14:06:45Z",
    "title_canon_sha256": "367ff486b77d4dddd00eb2044db4d056d01b72db8dcc7745ae250f468bf5a618"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.12039",
    "kind": "arxiv",
    "version": 2
  }
}