Pith Number

pith:2PPF572P

pith:2024:2PPF572PDSR64RCMVIVNZT2AJI

not attested not anchored not stored refs pending

Correlated Quantization for Faster Nonconvex Distributed Optimization

Ahmad Rammal, Andrei Panferov, Peter Richt\'arik, Yury Demidovich

arxiv:2401.05518 v1 · 2024-01-10 · cs.LG · cs.AI · cs.DC · 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{2PPF572PDSR64RCMVIVNZT2AJI}

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	2026-07-05T07:32:31.478528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3de5eff4f1ca3ee444caa2adccf404a0cbc97192de8c16fa4efd3292c01542c

Aliases

arxiv: 2401.05518 · arxiv_version: 2401.05518v1 · doi: 10.48550/arxiv.2401.05518 · pith_short_12: 2PPF572PDSR6 · pith_short_16: 2PPF572PDSR64RCM · pith_short_8: 2PPF572P

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/2PPF572PDSR64RCMVIVNZT2AJI \
  | 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: d3de5eff4f1ca3ee444caa2adccf404a0cbc97192de8c16fa4efd3292c01542c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a585e3fe460e5fc3dd8de6f698ba7ab94dbeef1c36dc1145a17731f92939609f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-01-10T19:29:17Z",
    "title_canon_sha256": "85ed6b6b08d0eacfb07f393878d9a2de4b4aeb3bba663169d2f946b566eeb3a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.05518",
    "kind": "arxiv",
    "version": 1
  }
}