Pith Number

pith:QVL3RA5P

pith:2018:QVL3RA5P7OUBPPO5GIFYMQDYGT

not attested not anchored not stored refs pending

An Analysis of Asynchronous Stochastic Accelerated Coordinate Descent

Richard Cole, Yixin Tao

arxiv:1808.05156 v1 · 2018-08-15 · math.OC · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVL3RA5P7OUBPPO5GIFYMQDYGT}

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	2026-05-18T00:08:01.455155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8557b883affba817bddd320b86407834ea7a3008214a1250fd5b1e1f6e1d68cb

Aliases

arxiv: 1808.05156 · arxiv_version: 1808.05156v1 · doi: 10.48550/arxiv.1808.05156 · pith_short_12: QVL3RA5P7OUB · pith_short_16: QVL3RA5P7OUBPPO5 · pith_short_8: QVL3RA5P

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/QVL3RA5P7OUBPPO5GIFYMQDYGT \
  | 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: 8557b883affba817bddd320b86407834ea7a3008214a1250fd5b1e1f6e1d68cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fe2210713b7bb783688b2b6537d2f6889691b6f50c634269c2a5aec78eace29",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-08-15T15:46:56Z",
    "title_canon_sha256": "30c5348ceca612bbf400bdf54b800f44059075649b43a1a2dd05aabc7e3c175e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05156",
    "kind": "arxiv",
    "version": 1
  }
}