Pith Number

pith:CEID35RU

pith:2026:CEID35RUMZLQQ6FRQ3WI6TMB3Y

not attested not anchored not stored refs pending

A Stochastic Implicit Proximal Point Algorithm for Solving Linearly Constrained Stochastic Minimax Problems

Jiani Wang, Kehan Zhu, Yu-Hong Dai

arxiv:2605.23488 v1 · 2026-05-22 · 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{CEID35RUMZLQQ6FRQ3WI6TMB3Y}

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.

Receipt and verification

First computed	2026-05-25T02:01:57.339331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11103df63466570878b186ec8f4d81de2d157ddc85bfda7229c925f22b80ef1a

Aliases

arxiv: 2605.23488 · arxiv_version: 2605.23488v1 · doi: 10.48550/arxiv.2605.23488 · pith_short_12: CEID35RUMZLQ · pith_short_16: CEID35RUMZLQQ6FR · pith_short_8: CEID35RU

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/CEID35RUMZLQQ6FRQ3WI6TMB3Y \
  | 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: 11103df63466570878b186ec8f4d81de2d157ddc85bfda7229c925f22b80ef1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bdb21afe50cd9bd43c7f9ae0a8ab2d49424b275e3652a20e28ea9161f295a0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-05-22T10:50:29Z",
    "title_canon_sha256": "f9659de6a554a5232635a1a8a080b3571f95b800c43707f38af28f1f3900c78c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23488",
    "kind": "arxiv",
    "version": 1
  }
}