Pith Number

pith:33MDAWH7

pith:2019:33MDAWH7PUSAJNWDHCP7XWAHTR

not attested not anchored not stored refs pending

One-element Batch Training by Moving Window

Bartosz W\'ojcik, Igor Podolak, Jacek Tabor, Przemys{\l}aw Spurek, Szymon Knop

arxiv:1905.12947 v2 · 2019-05-30 · 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{33MDAWH7PUSAJNWDHCP7XWAHTR}

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	2026-05-17T23:44:37.313965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ded83058ff7d2404b6c3389ffbd8079c742fde86d02e71782860926962938785

Aliases

arxiv: 1905.12947 · arxiv_version: 1905.12947v2 · doi: 10.48550/arxiv.1905.12947 · pith_short_12: 33MDAWH7PUSA · pith_short_16: 33MDAWH7PUSAJNWD · pith_short_8: 33MDAWH7

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/33MDAWH7PUSAJNWDHCP7XWAHTR \
  | 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: ded83058ff7d2404b6c3389ffbd8079c742fde86d02e71782860926962938785

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "494f34c78154e43d038ab800ddde099d5729446c52fdf43b897445e208a71777",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-30T10:25:53Z",
    "title_canon_sha256": "7bed894788e0b5da18b73b0db529739453c2092a5761572c95118d5ac209b219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12947",
    "kind": "arxiv",
    "version": 2
  }
}