Pith Number

pith:YIGNSS3A

pith:2026:YIGNSS3ADPCNEE6FIWH2QAAQVS

not attested not anchored not stored refs pending

A Communication Complexity Lower Bound for Nonuniformly Convex Consensus Optimization

Demyan Yarmoshik, Maxim Klimenko

arxiv:2606.12675 v1 · 2026-06-10 · math.OC · 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{YIGNSS3ADPCNEE6FIWH2QAAQVS}

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	2026-06-12T01:08:44.054271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c20cd94b601bc4d213c5458fa80010aca27c80939dca0c26e9a3de9e00e9135e

Aliases

arxiv: 2606.12675 · arxiv_version: 2606.12675v1 · doi: 10.48550/arxiv.2606.12675 · pith_short_12: YIGNSS3ADPCN · pith_short_16: YIGNSS3ADPCNEE6F · pith_short_8: YIGNSS3A

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/YIGNSS3ADPCNEE6FIWH2QAAQVS \
  | 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: c20cd94b601bc4d213c5458fa80010aca27c80939dca0c26e9a3de9e00e9135e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56e204633c64bdfc821ecd8973e286de08369f9b13db8413fc52e082bfebcef6",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-06-10T21:01:24Z",
    "title_canon_sha256": "3372d486af4c4aac1e2dfac11b86b815ea5ba8765ee13a9ff235152af825d344"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12675",
    "kind": "arxiv",
    "version": 1
  }
}