Pith Number

pith:XDWRM6AH

pith:2024:XDWRM6AHIT74CMQPX3KRMKFALM

not attested not anchored not stored refs pending

Streamlining in the Riemannian Realm: Efficient Riemannian Optimization with Loopless Variance Reduction

Grigory Malinovsky, Peter Richt\'arik, Yury Demidovich

arxiv:2403.06677 v1 · 2024-03-11 · cs.LG · cs.AI · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDWRM6AHIT74CMQPX3KRMKFALM}

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	2026-07-05T07:54:41.349441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8ed16780744ffc1320fbed51628a05b05cda0cccaa62811bd0f1c1b5f85ba61

Aliases

arxiv: 2403.06677 · arxiv_version: 2403.06677v1 · doi: 10.48550/arxiv.2403.06677 · pith_short_12: XDWRM6AHIT74 · pith_short_16: XDWRM6AHIT74CMQP · pith_short_8: XDWRM6AH

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/XDWRM6AHIT74CMQPX3KRMKFALM \
  | 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: b8ed16780744ffc1320fbed51628a05b05cda0cccaa62811bd0f1c1b5f85ba61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2480665b2b54602d0a7147a5687c54cb7d60b356c3f39b63d60dc3b2c3cb3598",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-03-11T12:49:37Z",
    "title_canon_sha256": "5df9b5c2ed0ea0ed0ac3c2c2429a845389101dab8d01be0daa958af430664344"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.06677",
    "kind": "arxiv",
    "version": 1
  }
}