Pith Number

pith:JHCG6OPU

pith:2018:JHCG6OPUDPWGSAZYOHMNFNLQVY

not attested not anchored not stored refs pending

Accelerated Gossip via Stochastic Heavy Ball Method

Nicolas Loizou, Peter Richt\'arik

arxiv:1809.08657 v1 · 2018-09-23 · math.OC · cs.IT · cs.LG · cs.NA · cs.SY · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHCG6OPUDPWGSAZYOHMNFNLQVY}

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	2026-05-18T00:05:03.873159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49c46f39f41bec69033871d8d2b570ae1114603dbbcaab35b89745af9183cc2b

Aliases

arxiv: 1809.08657 · arxiv_version: 1809.08657v1 · doi: 10.48550/arxiv.1809.08657 · pith_short_12: JHCG6OPUDPWG · pith_short_16: JHCG6OPUDPWGSAZY · pith_short_8: JHCG6OPU

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/JHCG6OPUDPWGSAZYOHMNFNLQVY \
  | 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: 49c46f39f41bec69033871d8d2b570ae1114603dbbcaab35b89745af9183cc2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12d212efa64e364bfc3af183a57f271b84b8ec7812e77cae1664f935467cc6a0",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "cs.NA",
      "cs.SY",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-09-23T18:51:01Z",
    "title_canon_sha256": "54822d72660000587b7494ee7f4a908a0532c446db67fffb381ece58a28eb9d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08657",
    "kind": "arxiv",
    "version": 1
  }
}