Pith Number

pith:VIAPJJRM

pith:2013:VIAPJJRMQ6L3K6P3XSSIMWOENZ

not attested not anchored not stored refs pending

Online and stochastic Douglas-Rachford splitting method for large scale machine learning

Rujie Liu, Ziqiang Shi

arxiv:1308.4757 v9 · 2013-08-22 · cs.NA · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VIAPJJRMQ6L3K6P3XSSIMWOENZ}

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	2026-05-18T00:54:15.957819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa00f4a62c8797b579fbbca48659c46e491ca3fdb23abc86c02432ab58078b53

Aliases

arxiv: 1308.4757 · arxiv_version: 1308.4757v9 · doi: 10.48550/arxiv.1308.4757 · pith_short_12: VIAPJJRMQ6L3 · pith_short_16: VIAPJJRMQ6L3K6P3 · pith_short_8: VIAPJJRM

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/VIAPJJRMQ6L3K6P3XSSIMWOENZ \
  | 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: aa00f4a62c8797b579fbbca48659c46e491ca3fdb23abc86c02432ab58078b53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf1af098dbaece451fb5f5f20ee6fb7d3fe792111c3b09ca46287a230f3e8a04",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NA",
    "submitted_at": "2013-08-22T03:40:41Z",
    "title_canon_sha256": "acb1f917251d800a5883233def025c94d92841098beb66f0c6ffcbff333c5423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4757",
    "kind": "arxiv",
    "version": 9
  }
}