Pith Number

pith:IC2JNPNI

pith:2024:IC2JNPNIBWNPRMOJMJLXZJFO5C

not attested not anchored not stored refs pending

Stochastic Constrained Decentralized Optimization for Machine Learning with Fewer Data Oracles: a Gradient Sliding Approach

Hoang Huy Nguyen, Tuo Zhao, Yan Li

arxiv:2404.02511 v1 · 2024-04-03 · math.OC · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IC2JNPNIBWNPRMOJMJLXZJFO5C}

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	2026-07-05T08:03:57.472473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40b496bda80d9af8b1c962577ca4aee8bc39a5e36404bbbe5c575cf14d0d4869

Aliases

arxiv: 2404.02511 · arxiv_version: 2404.02511v1 · doi: 10.48550/arxiv.2404.02511 · pith_short_12: IC2JNPNIBWNP · pith_short_16: IC2JNPNIBWNPRMOJ · pith_short_8: IC2JNPNI

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/IC2JNPNIBWNPRMOJMJLXZJFO5C \
  | 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: 40b496bda80d9af8b1c962577ca4aee8bc39a5e36404bbbe5c575cf14d0d4869

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c6598fbabd4622e9de7c6e9b0a2a36b132c9fb1c89bce4c32b23cfe937392eb",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-04-03T06:55:59Z",
    "title_canon_sha256": "e1a8433bd9905f74914034423952f79e4e12e21c4cbd56b672cf44074872d88a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02511",
    "kind": "arxiv",
    "version": 1
  }
}