Pith Number

pith:53RDRBW5

pith:2017:53RDRBW5PRZ2T5VLNSJ7DHEC53

not attested not anchored not stored refs pending

Global Convergence of Arbitrary-Block Gradient Methods for Generalized Polyak-{\L}ojasiewicz Functions

Dominik Csiba, Peter Richt\'arik

arxiv:1709.03014 v1 · 2017-09-09 · 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{53RDRBW5PRZ2T5VLNSJ7DHEC53}

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	2026-05-18T00:35:39.687855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eee23886dd7c73a9f6ab6c93f19c82eef004cf967911d2646580fb0546b6917e

Aliases

arxiv: 1709.03014 · arxiv_version: 1709.03014v1 · doi: 10.48550/arxiv.1709.03014 · pith_short_12: 53RDRBW5PRZ2 · pith_short_16: 53RDRBW5PRZ2T5VL · pith_short_8: 53RDRBW5

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/53RDRBW5PRZ2T5VLNSJ7DHEC53 \
  | 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: eee23886dd7c73a9f6ab6c93f19c82eef004cf967911d2646580fb0546b6917e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34bfdec65b893227acd3e75d85caa234bdee5c1c011b5ee429987f49846d9f5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-09-09T22:50:15Z",
    "title_canon_sha256": "9f3418c5961ec320e349c3a5b80f35b2c49087d2e9be31b8bd4227794ebd0038"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03014",
    "kind": "arxiv",
    "version": 1
  }
}