Pith Number

pith:QVDPIR72

pith:2024:QVDPIR72C5RTBEXRCT54QR3ZX7

not attested not anchored not stored refs pending

Decentralized Finite-Sum Optimization over Time-Varying Networks

Aleksandr Beznosikov, Alexander Gasnikov, Alexander Rogozin, Alexander Sholokhov, Dmitry Kovalev, Dmitry Metelev, Savelii Chezhegov

arxiv:2402.02490 v3 · 2024-02-04 · 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{QVDPIR72C5RTBEXRCT54QR3ZX7}

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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.

Cited by

1 paper in Pith

Decentralized Stochastic Nonconvex Optimization under the $(L_0,L_1)$-Smoothness

Receipt and verification

First computed	2026-07-05T10:11:07.768453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8546f447fa17633092f114fbc84779bff6fa564e5fd9b7d470fe2a35073f2e18

Aliases

arxiv: 2402.02490 · arxiv_version: 2402.02490v3 · doi: 10.48550/arxiv.2402.02490 · pith_short_12: QVDPIR72C5RT · pith_short_16: QVDPIR72C5RTBEXR · pith_short_8: QVDPIR72

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/QVDPIR72C5RTBEXRCT54QR3ZX7 \
  | 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: 8546f447fa17633092f114fbc84779bff6fa564e5fd9b7d470fe2a35073f2e18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22141434d71bf90dacf952247060eeca5ffe4b59d1940234b51e12b9d78b7738",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-02-04T13:33:56Z",
    "title_canon_sha256": "dbd893c5fe2e214df2906c9002c04259979c6b5fc12a079b6fb1b798077e09b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.02490",
    "kind": "arxiv",
    "version": 3
  }
}