Pith Number

pith:VLPIS7LO

pith:2025:VLPIS7LOXKQ6DYADA62CKAPQIX

not attested not anchored not stored refs pending

Accelerated Natural Gradient Method for Parametric Manifold Optimization

Chenyi Li, Shuchen Zhu, Zaiwen Wen, Zhonglin Xie

arxiv:2504.05753 v1 · 2025-04-08 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLPIS7LOXKQ6DYADA62CKAPQIX}

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.

Cited by

2 papers in Pith

Solving Classical and Quantum Spin Glasses with Deep Boltzmann Quantum States

Natural gradient descent with momentum

Receipt and verification

First computed	2026-07-05T10:46:09.096841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aade897d6ebaa1e1e00307b42501f045fbb73ab7d3ed800c872860c7c38857ef

Aliases

arxiv: 2504.05753 · arxiv_version: 2504.05753v1 · doi: 10.48550/arxiv.2504.05753 · pith_short_12: VLPIS7LOXKQ6 · pith_short_16: VLPIS7LOXKQ6DYAD · pith_short_8: VLPIS7LO

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/VLPIS7LOXKQ6DYADA62CKAPQIX \
  | 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: aade897d6ebaa1e1e00307b42501f045fbb73ab7d3ed800c872860c7c38857ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beced6300a86e74567a9fb8dfa67a8d955a8c856b7330cb3f9ecd5dd47c4b5dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-04-08T07:33:04Z",
    "title_canon_sha256": "49254ffd4662f29ad460b3e0877b8fcfa3777472932b8c6f07f4f832f87ac771"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.05753",
    "kind": "arxiv",
    "version": 1
  }
}