Pith Number

pith:K6R55ICW

pith:2018:K6R55ICWPSRGXX2ELEOFGZXZ6W

not attested not anchored not stored refs pending

Optimal Algorithms for Non-Smooth Distributed Optimization in Networks

Francis Bach, Kevin Scaman, Laurent Massouli\'e, S\'ebastien Bubeck, Yin Tat Lee

arxiv:1806.00291 v1 · 2018-06-01 · 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{K6R55ICWPSRGXX2ELEOFGZXZ6W}

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	2026-05-18T00:14:24.132984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57a3dea0567ca26bdf44591c5366f9f5884405f42068d4261a32ee2394db2d49

Aliases

arxiv: 1806.00291 · arxiv_version: 1806.00291v1 · doi: 10.48550/arxiv.1806.00291 · pith_short_12: K6R55ICWPSRG · pith_short_16: K6R55ICWPSRGXX2E · pith_short_8: K6R55ICW

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/K6R55ICWPSRGXX2ELEOFGZXZ6W \
  | 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: 57a3dea0567ca26bdf44591c5366f9f5884405f42068d4261a32ee2394db2d49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a6c700a5f534bbd0949bab08b88f162fc3c40b0ba8966b8c19e679267a42687",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-06-01T11:26:51Z",
    "title_canon_sha256": "32d3d2fb4e1cbd7fd999f469965eabfbd6fb56129f56f544afb738f6e201fcc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00291",
    "kind": "arxiv",
    "version": 1
  }
}