Pith Number

pith:F44GCPJM

pith:2016:F44GCPJM5OIJD2QUSJFMU743T2

not attested not anchored not stored refs pending

Geometrically Convergent Distributed Optimization with Uncoordinated Step-Sizes

Alex Olshevsky, Angelia Nedi\'c, C\'esar A. Uribe, Wei Shi

arxiv:1609.05877 v1 · 2016-09-19 · math.OC · cs.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{F44GCPJM5OIJD2QUSJFMU743T2}

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	2026-05-18T01:04:25.081447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f38613d2ceb9091ea14924aca7f9b9e95b5be97cc7ca14edf78b11c5e7fcf34

Aliases

arxiv: 1609.05877 · arxiv_version: 1609.05877v1 · doi: 10.48550/arxiv.1609.05877 · pith_short_12: F44GCPJM5OIJ · pith_short_16: F44GCPJM5OIJD2QU · pith_short_8: F44GCPJM

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/F44GCPJM5OIJD2QUSJFMU743T2 \
  | 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: 2f38613d2ceb9091ea14924aca7f9b9e95b5be97cc7ca14edf78b11c5e7fcf34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa463b0a58c325033f99e6e12f332c9e04b67fdb66a312183027d443fcd106e4",
    "cross_cats_sorted": [
      "cs.SY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-09-19T19:22:10Z",
    "title_canon_sha256": "309530913075f8eef053d2539e3597aa2ac1125049874b553485a46f3daf314f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05877",
    "kind": "arxiv",
    "version": 1
  }
}