Pith Number

pith:65CNNNUS

pith:2018:65CNNNUS3J6S7SSTWM3YELHANZ

not attested not anchored not stored refs pending

Online Newton Step Algorithm with Estimated Gradient

Binbin Liu, Huan Liu, Jundong Li, Ling Jian, Xijun Liang, Yunquan Song

arxiv:1811.09955 v3 · 2018-11-25 · 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{65CNNNUS3J6S7SSTWM3YELHANZ}

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	2026-05-17T23:51:13.989038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f744d6b692da7d2fca53b337822ce06e6a4dcad39c8248ac6362705974dea39d

Aliases

arxiv: 1811.09955 · arxiv_version: 1811.09955v3 · doi: 10.48550/arxiv.1811.09955 · pith_short_12: 65CNNNUS3J6S · pith_short_16: 65CNNNUS3J6S7SST · pith_short_8: 65CNNNUS

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/65CNNNUS3J6S7SSTWM3YELHANZ \
  | 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: f744d6b692da7d2fca53b337822ce06e6a4dcad39c8248ac6362705974dea39d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae7964ad6d2a89225d0221912890f12bb2ba52332fffd81a41de7f3ec679c67b",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-25T05:58:57Z",
    "title_canon_sha256": "0baf8e72409c82b03cc0b60ee7454ca2a5d8689fe00dfdd2ec0c521760796028"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09955",
    "kind": "arxiv",
    "version": 3
  }
}