Pith Number

pith:HPJBCQG7

pith:2026:HPJBCQG77KNPB65LA36HHVDSAO

not attested not anchored not stored refs pending

Quantized Stochastic Primal-Dual Methods for Distributed Optimization under Relaxed Global Geometry

Abhinav Raghuvanshi, Kushal Chakrabarti, Mayank Baranwal, Susmit Sarkar

arxiv:2606.11339 v1 · 2026-06-09 · math.OC · cs.AI · cs.LG · cs.SY · eess.SY · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPJBCQG77KNPB65LA36HHVDSAO}

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	2026-06-11T00:08:20.459440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bd21140dffa9af0fbab06fc73d472039b87b01fbab627157c058e563dac3906

Aliases

arxiv: 2606.11339 · arxiv_version: 2606.11339v1 · doi: 10.48550/arxiv.2606.11339 · pith_short_12: HPJBCQG77KNP · pith_short_16: HPJBCQG77KNPB65L · pith_short_8: HPJBCQG7

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/HPJBCQG77KNPB65LA36HHVDSAO \
  | 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: 3bd21140dffa9af0fbab06fc73d472039b87b01fbab627157c058e563dac3906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df8dd8b964853b3c203017a5434af520da139c3e52cd4c67dc0ea77d5ec1b739",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.SY",
      "eess.SY",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-06-09T18:18:41Z",
    "title_canon_sha256": "821e3ffcd07844f8bd4b9f90551e18c9ac38f427993e6a4901cc0bbe4e352016"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11339",
    "kind": "arxiv",
    "version": 1
  }
}