Pith Number

pith:YA2JG7MN

pith:2020:YA2JG7MNCJBUCNYYEY4FMW26YJ

not attested not anchored not stored refs pending

NeCPD: An Online Tensor Decomposition with Optimal Stochastic Gradient Descent

Ali Anaissi, Basem Suleiman, Seid Miad Zandavi

arxiv:2003.08844 v1 · 2020-03-18 · 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{YA2JG7MNCJBUCNYYEY4FMW26YJ}

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	2026-07-05T00:49:14.680590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c034937d8d12434137182638565b5ec27896119485bce315a21536e585e18acb

Aliases

arxiv: 2003.08844 · arxiv_version: 2003.08844v1 · doi: 10.48550/arxiv.2003.08844 · pith_short_12: YA2JG7MNCJBU · pith_short_16: YA2JG7MNCJBUCNYY · pith_short_8: YA2JG7MN

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/YA2JG7MNCJBUCNYYEY4FMW26YJ \
  | 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: c034937d8d12434137182638565b5ec27896119485bce315a21536e585e18acb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f79d760d2332a7757edef982a5779cddb3086dbd79b5115361d2e1d3205656b",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-03-18T04:44:05Z",
    "title_canon_sha256": "076625f2196d382da9852e3f3fc0194e8257e05fd2eb24a17d74b2f4e30430e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.08844",
    "kind": "arxiv",
    "version": 1
  }
}