Pith Number

pith:VF5R5RQN

pith:2023:VF5R5RQNMDD6PRTPZA7UGVJX76

not attested not anchored not stored refs pending

A New Simple Stochastic Gradient Descent Type Algorithm With Lower Computational Complexity for Bilevel Optimization

Haimei Huo, Risheng Liu, Zhixun Su

arxiv:2306.11211 v1 · 2023-06-20 · 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{VF5R5RQNMDD6PRTPZA7UGVJX76}

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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

Second-Order Bilevel Optimization with Accelerated Convergence Rates

Receipt and verification

First computed	2026-07-05T06:22:17.281739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a97b1ec60d60c7e7c66fc83f435537ffbc477a8ebf93e01cb746aa288d8cd63a

Aliases

arxiv: 2306.11211 · arxiv_version: 2306.11211v1 · doi: 10.48550/arxiv.2306.11211 · pith_short_12: VF5R5RQNMDD6 · pith_short_16: VF5R5RQNMDD6PRTP · pith_short_8: VF5R5RQN

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/VF5R5RQNMDD6PRTPZA7UGVJX76 \
  | 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: a97b1ec60d60c7e7c66fc83f435537ffbc477a8ebf93e01cb746aa288d8cd63a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9317eeb15d988448c3b0fa6fdcff31b00fa0f36e7923697a1e24c3ed93a814d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-06-20T00:32:13Z",
    "title_canon_sha256": "2f63d4747f1239f1ba8180848a4af162c31b5357294fe0b50583efc7f3ef1521"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.11211",
    "kind": "arxiv",
    "version": 1
  }
}