Pith Number

pith:UEGFAX3X

pith:2024:UEGFAX3XBFUIQU574YIVVDFMV2

not attested not anchored not stored refs pending

Accelerated Mirror Descent for Non-Euclidean Star-convex Functions

Clement Lezane, Sophie Langer, Wouter M Koolen

arxiv:2405.18976 v2 · 2024-05-29 · 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{UEGFAX3XBFUIQU574YIVVDFMV2}

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	2026-07-05T10:12:48.111656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a10c505f7709688853bfe6115a8cacae88f1289e0f5f0a931673e3368b8f5970

Aliases

arxiv: 2405.18976 · arxiv_version: 2405.18976v2 · doi: 10.48550/arxiv.2405.18976 · pith_short_12: UEGFAX3XBFUI · pith_short_16: UEGFAX3XBFUIQU57 · pith_short_8: UEGFAX3X

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/UEGFAX3XBFUIQU574YIVVDFMV2 \
  | 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: a10c505f7709688853bfe6115a8cacae88f1289e0f5f0a931673e3368b8f5970

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55c14caee6ab42601871b407f7a8cea17885252286fb24ee9cf585ca1ad5b4c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-05-29T10:40:49Z",
    "title_canon_sha256": "645141e529884838065b73da3fcdb207277b1e6565f7a9d114c2eeec55979530"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.18976",
    "kind": "arxiv",
    "version": 2
  }
}