Pith Number

pith:CW6OSUY2

pith:2026:CW6OSUY2R3DLTIQ7C3NBVNRTIQ

not attested not anchored not stored refs pending

RED-SEGA:Resilient Decentralized Stochastic Proximal Optimization with Gradient Sketching over Time-Varying Networks

Guo Chen, Hexi Liang, Huaqing Li, Jinhui Hu, Liang Ran, Tao Han, Tingwen Huang

arxiv:2607.10791 v1 · 2026-07-12 · 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{CW6OSUY2R3DLTIQ7C3NBVNRTIQ}

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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.

Receipt and verification

First computed	2026-07-14T01:21:40.293831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15bce9531a8ec6b9a21f16da1ab633441a7ee9e02e931b7bf66635cfac83f4ce

Aliases

arxiv: 2607.10791 · arxiv_version: 2607.10791v1 · doi: 10.48550/arxiv.2607.10791 · pith_short_12: CW6OSUY2R3DL · pith_short_16: CW6OSUY2R3DLTIQ7 · pith_short_8: CW6OSUY2

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/CW6OSUY2R3DLTIQ7C3NBVNRTIQ \
  | 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: 15bce9531a8ec6b9a21f16da1ab633441a7ee9e02e931b7bf66635cfac83f4ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "170eb0a376ed1ddb4c97681492b12b64736a6e8becdf43f6a7b9c878ff552f48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-07-12T14:45:56Z",
    "title_canon_sha256": "6d744b751bf93a2554baaf08b6edef8a964213a3c132a4c0341da1e359415ef5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10791",
    "kind": "arxiv",
    "version": 1
  }
}