Pith Number

pith:RX3JDXXX

pith:2023:RX3JDXXXST26IOX7ZPERN2E57G

not attested not anchored not stored refs pending

Non-Smooth Setting of Stochastic Decentralized Convex Optimization Problem Over Time-Varying Graphs

Aleksandr Beznosikov, Aleksandr Lobanov, Alexander Gasnikov, Andrew Veprikov, Dmitry Kovalev, Georgiy Konin

arxiv:2307.00392 v2 · 2023-07-01 · 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{RX3JDXXXST26IOX7ZPERN2E57G}

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	2026-07-05T07:19:46.740342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8df691def794f5e43affcbc916e89df993702332145d2e6263f62641ef4faa4d

Aliases

arxiv: 2307.00392 · arxiv_version: 2307.00392v2 · doi: 10.48550/arxiv.2307.00392 · pith_short_12: RX3JDXXXST26 · pith_short_16: RX3JDXXXST26IOX7 · pith_short_8: RX3JDXXX

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/RX3JDXXXST26IOX7ZPERN2E57G \
  | 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: 8df691def794f5e43affcbc916e89df993702332145d2e6263f62641ef4faa4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53cb82a3be9fe034fbbf868593ce2076bef3722b382ee0c4847813b36e8c7c95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-07-01T17:40:09Z",
    "title_canon_sha256": "d44dd95493d8a98927f5704da76ea911572bad00fb8c3a6c1708b422cbc092f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.00392",
    "kind": "arxiv",
    "version": 2
  }
}