Pith Number

pith:WCVEESRT

pith:2016:WCVEESRT65F3NTT5BUF5IZ67YQ

not attested not anchored not stored refs pending

Gossip Dual Averaging for Decentralized Optimization of Pairwise Functions

Aur\'elien Bellet, Igor Colin, Joseph Salmon, St\'ephan Cl\'emen\c{c}on

arxiv:1606.02421 v1 · 2016-06-08 · stat.ML · cs.AI · cs.DC · cs.LG · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WCVEESRT65F3NTT5BUF5IZ67YQ}

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	2026-05-17T23:55:39.107688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0aa424a33f74bb6ce7d0d0bd467dfc406cd790a6f65aeb256140702b00c4486

Aliases

arxiv: 1606.02421 · arxiv_version: 1606.02421v1 · doi: 10.48550/arxiv.1606.02421 · pith_short_12: WCVEESRT65F3 · pith_short_16: WCVEESRT65F3NTT5 · pith_short_8: WCVEESRT

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/WCVEESRT65F3NTT5BUF5IZ67YQ \
  | 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: b0aa424a33f74bb6ce7d0d0bd467dfc406cd790a6f65aeb256140702b00c4486

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67d484305cce2cffab9eef46080da1447d30bdf1904c43803811575a3c182e7d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC",
      "cs.LG",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-06-08T07:01:47Z",
    "title_canon_sha256": "7685c777c0f7593aa4cafed338ba8746a2562c5413b1aacda4a77be97fe4ba96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02421",
    "kind": "arxiv",
    "version": 1
  }
}