Pith Number

pith:WRSEJTEL

pith:2024:WRSEJTEL2SBXGPKYEAR5OJ2XKT

not attested not anchored not stored refs pending

Scalable Projection-Free Optimization Methods via MultiRadial Duality Theory

Benjamin Grimmer, Thabo Samakhoana

arxiv:2403.13688 v2 · 2024-03-20 · 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{WRSEJTEL2SBXGPKYEAR5OJ2XKT}

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.

Cited by

1 paper in Pith

The Optimal Smoothings of Sublinear Functions and Convex Cones

Receipt and verification

First computed	2026-07-05T08:13:31.200240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b46444cc8bd483733d582023d7275754cc4be43e9a43f68b58112fb816a736ec

Aliases

arxiv: 2403.13688 · arxiv_version: 2403.13688v2 · doi: 10.48550/arxiv.2403.13688 · pith_short_12: WRSEJTEL2SBX · pith_short_16: WRSEJTEL2SBXGPKY · pith_short_8: WRSEJTEL

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/WRSEJTEL2SBXGPKYEAR5OJ2XKT \
  | 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: b46444cc8bd483733d582023d7275754cc4be43e9a43f68b58112fb816a736ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf5959ecf008672994fee21e5ffe99e530429f26597c3fd4bba1a6745e4b96da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-03-20T15:51:03Z",
    "title_canon_sha256": "5a719e612942321bea3507b0c09faaa7e164d74ab4099b329de73454e32f66bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.13688",
    "kind": "arxiv",
    "version": 2
  }
}