Pith Number

pith:UEYWW7BG

pith:2019:UEYWW7BG2XWH2VIU354AJ3XBUC

not attested not anchored not stored refs pending

Anytime Online-to-Batch Conversions, Optimism, and Acceleration

Ashok Cutkosky

arxiv:1903.00974 v1 · 2019-03-03 · stat.ML · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UEYWW7BG2XWH2VIU354AJ3XBUC}

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	2026-05-17T23:52:12.645270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1316b7c26d5ec7d5514df7804eee1a0b76495f41cd280ba3f8ebf6883f20848

Aliases

arxiv: 1903.00974 · arxiv_version: 1903.00974v1 · doi: 10.48550/arxiv.1903.00974 · pith_short_12: UEYWW7BG2XWH · pith_short_16: UEYWW7BG2XWH2VIU · pith_short_8: UEYWW7BG

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/UEYWW7BG2XWH2VIU354AJ3XBUC \
  | 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: a1316b7c26d5ec7d5514df7804eee1a0b76495f41cd280ba3f8ebf6883f20848

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "453d92139f52de5050ad4b78ec5cce8962c6d09fc53d1b9df1e0cad26aa152c2",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-03-03T19:56:32Z",
    "title_canon_sha256": "337abfe471f60b357809143b5b388d3492645fdc1a32d69fd61aa21ddd295559"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00974",
    "kind": "arxiv",
    "version": 1
  }
}