Pith Number

pith:XEMXH7IE

pith:2024:XEMXH7IEP4ABKSQRV6UVHO5J4M

not attested not anchored not stored refs pending

Speeding up Stochastic Proximal Optimization in the High Hessian Dissimilarity Setting

Elnur Gasanov, Peter Richt\'arik

arxiv:2412.13619 v1 · 2024-12-18 · 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{XEMXH7IEP4ABKSQRV6UVHO5J4M}

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	2026-07-05T09:51:05.272383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b91973fd047f00154a11afa953bba9e339180b0e0492af2a9822d6a18e63c4af

Aliases

arxiv: 2412.13619 · arxiv_version: 2412.13619v1 · doi: 10.48550/arxiv.2412.13619 · pith_short_12: XEMXH7IEP4AB · pith_short_16: XEMXH7IEP4ABKSQR · pith_short_8: XEMXH7IE

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/XEMXH7IEP4ABKSQRV6UVHO5J4M \
  | 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: b91973fd047f00154a11afa953bba9e339180b0e0492af2a9822d6a18e63c4af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c55939b43e921a29f2c4d6a9eb5b23bf832b06644191e84f1de08d7ef6edf44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-12-18T08:57:10Z",
    "title_canon_sha256": "ab4bcf19eacdf7779faef3d20d715c5795667cd5363cf5bf53c5c0d0ad2294d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13619",
    "kind": "arxiv",
    "version": 1
  }
}