Pith Number

pith:WUHODREB

pith:2019:WUHODREBTL6Y5LOT4PPRX4JURX

not attested not anchored not stored refs pending

A Provably Communication-Efficient Asynchronous Distributed Inference Method for Convex and Nonconvex Problems

Jarvis Haupt, Jineng Ren

arxiv:1903.06871 v1 · 2019-03-16 · math.OC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WUHODREBTL6Y5LOT4PPRX4JURX}

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	2026-07-05T01:18:34.203347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b50ee1c4819afd8eadd3e3df1bf1348dd9919a953d1ffadf3e7002e04adfc648

Aliases

arxiv: 1903.06871 · arxiv_version: 1903.06871v1 · doi: 10.48550/arxiv.1903.06871 · pith_short_12: WUHODREBTL6Y · pith_short_16: WUHODREBTL6Y5LOT · pith_short_8: WUHODREB

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/WUHODREBTL6Y5LOT4PPRX4JURX \
  | 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: b50ee1c4819afd8eadd3e3df1bf1348dd9919a953d1ffadf3e7002e04adfc648

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1aafd8334fb3e7c971a99e93f8eab8c9d409ae4abf1c616e253fdc71652f84a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-03-16T03:04:21Z",
    "title_canon_sha256": "6fb14e519b26d55b7d7c1c8effe5888d84d51119295a11e875ab9ce59e3574e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06871",
    "kind": "arxiv",
    "version": 1
  }
}