Pith Number

pith:XFFMEF2A

pith:2026:XFFMEF2AGFBSY3KIEU5WXJ3BI5

not attested not anchored not stored refs pending

Mirror Descent-Type Algorithms for the Variational Inequality Problem with Functional Constraints

Belal A. Alashqar, Fedor S. Stonyakin, Mohammad S. Alkousa, Seydamet S. Ablaev

arxiv:2605.16262 v1 · 2026-02-24 · cs.LG · 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{XFFMEF2AGFBSY3KIEU5WXJ3BI5}

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	2026-05-20T00:02:14.007754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b94ac2174031432c6d48253b6ba7614778144a03680dbc147ddddc4a4e3daece

Aliases

arxiv: 2605.16262 · arxiv_version: 2605.16262v1 · doi: 10.48550/arxiv.2605.16262 · pith_short_12: XFFMEF2AGFBS · pith_short_16: XFFMEF2AGFBSY3KI · pith_short_8: XFFMEF2A

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/XFFMEF2AGFBSY3KIEU5WXJ3BI5 \
  | 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: b94ac2174031432c6d48253b6ba7614778144a03680dbc147ddddc4a4e3daece

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ca957a034f7569a94f4ad3c0313dfd72d58db617f86cfcb47c842837cc2ebc9",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-24T18:56:00Z",
    "title_canon_sha256": "7e8639c8b37d5388aed5d13adea231df216a92e716fd00485f8b44ff1b58968d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16262",
    "kind": "arxiv",
    "version": 1
  }
}