Pith Number

pith:I5UELBBO

pith:2018:I5UELBBO6K7KN6YYNSPARIVXSF

not attested not anchored not stored refs pending

Compositional Stochastic Average Gradient for Machine Learning and Related Applications

Tsung-Yu Hsieh, Vasant Honavar, Yasser EL-Manzalawy, Yiwei Sun

arxiv:1809.01225 v2 · 2018-09-04 · cs.LG · cs.CC · 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{I5UELBBO6K7KN6YYNSPARIVXSF}

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	2026-05-18T00:06:17.926607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

476845842ef2bea6fb186c9e08a2b79143731443564529719e3c45134baabe49

Aliases

arxiv: 1809.01225 · arxiv_version: 1809.01225v2 · doi: 10.48550/arxiv.1809.01225 · pith_short_12: I5UELBBO6K7K · pith_short_16: I5UELBBO6K7KN6YY · pith_short_8: I5UELBBO

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/I5UELBBO6K7KN6YYNSPARIVXSF \
  | 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: 476845842ef2bea6fb186c9e08a2b79143731443564529719e3c45134baabe49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30e359595d13753bdcceb528dfe99e2f4041cfbae24c5063e4b07974bdd8889b",
    "cross_cats_sorted": [
      "cs.CC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-04T19:58:06Z",
    "title_canon_sha256": "5ff377f3367352fdc5a784935628eb0dc1849ecf3caacaec095039144e609944"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01225",
    "kind": "arxiv",
    "version": 2
  }
}