Pith Number

pith:A5TH4YAC

pith:2023:A5TH4YACWE3LNJCME2AKSUGLRV

not attested not anchored not stored refs pending

A regularized variance-reduced modified extragradient method for stochastic hierarchical games

Mathias Staudigl, Shisheng Cui, Uday V. Shanbhag

arxiv:2302.06497 v3 · 2023-02-13 · math.OC · cs.GT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A5TH4YACWE3LNJCME2AKSUGLRV}

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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

Derivative-free stochastic bilevel optimization for inverse problems

Receipt and verification

First computed	2026-07-05T07:37:10.539252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07667e6002b136b6a44c2680a950cb8d5d73a6bcfadbbdb233841c7e0156cdf8

Aliases

arxiv: 2302.06497 · arxiv_version: 2302.06497v3 · doi: 10.48550/arxiv.2302.06497 · pith_short_12: A5TH4YACWE3L · pith_short_16: A5TH4YACWE3LNJCM · pith_short_8: A5TH4YAC

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/A5TH4YACWE3LNJCME2AKSUGLRV \
  | 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: 07667e6002b136b6a44c2680a950cb8d5d73a6bcfadbbdb233841c7e0156cdf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79ee276412558dc08ccbc223db0202430c609a6ca76f9779979a0c4b6ec18091",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-02-13T16:23:34Z",
    "title_canon_sha256": "51c67a1bfec365ce93d44d34d045f7d784c8d2b05dfcad7ddf300b0a95ed590f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.06497",
    "kind": "arxiv",
    "version": 3
  }
}