Pith Number

pith:L4ZAKD4G

pith:2025:L4ZAKD4GW5DSSS4FDEKVXSNQJU

not attested not anchored not stored refs pending

Adaptive Stochastic Gradient Descents on Manifolds with an Application on Weighted Low-Rank Approximation

Conglong Xu, Hao Wu, Peiqi Yang

arxiv:2503.11833 v2 · 2025-03-14 · math.OC · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L4ZAKD4GW5DSSS4FDEKVXSNQJU}

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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

1 paper in Pith

Convergence of Riemannian Stochastic Gradient Descents: Varying Batch Sizes And Nonstandard Batch Forming

Receipt and verification

First computed	2026-07-05T10:41:21.603546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f32050f86b747294b8519155bc9b04d3d866cc39c3988301edbb1e44b8a26fa

Aliases

arxiv: 2503.11833 · arxiv_version: 2503.11833v2 · doi: 10.48550/arxiv.2503.11833 · pith_short_12: L4ZAKD4GW5DS · pith_short_16: L4ZAKD4GW5DSSS4F · pith_short_8: L4ZAKD4G

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/L4ZAKD4GW5DSSS4FDEKVXSNQJU \
  | 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: 5f32050f86b747294b8519155bc9b04d3d866cc39c3988301edbb1e44b8a26fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "688a610c4498eebd41f064428878088b4b0c93555979ba56ad6daa3b5c704a16",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-03-14T19:56:07Z",
    "title_canon_sha256": "c57e670c63c620ed430a695bf4c3cd5249ea73af8cbde43eef68361971fdf8db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.11833",
    "kind": "arxiv",
    "version": 2
  }
}