Pith Number

pith:BXO5CIZG

pith:2018:BXO5CIZGATEVT4OCF4SE6SC6CR

not attested not anchored not stored refs pending

DLHub: Model and Data Serving for Science

Anna Woodard, Ben Blaiszik, Ian Foster, Kyle Chard, Logan Ward, Michael J. Franklin, Ryan Chard, Steve Tuecke, Yadu Babuji, Zhuozhao Li

arxiv:1811.11213 v1 · 2018-11-27 · cs.LG · cs.DC · 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{BXO5CIZGATEVT4OCF4SE6SC6CR}

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	2026-05-17T23:59:44.458755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dddd1232604c959f1c22f244f485e147d07a95979c7d550550f61d67773ed63

Aliases

arxiv: 1811.11213 · arxiv_version: 1811.11213v1 · doi: 10.48550/arxiv.1811.11213 · pith_short_12: BXO5CIZGATEV · pith_short_16: BXO5CIZGATEVT4OC · pith_short_8: BXO5CIZG

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/BXO5CIZGATEVT4OCF4SE6SC6CR \
  | 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: 0dddd1232604c959f1c22f244f485e147d07a95979c7d550550f61d67773ed63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "685da32643d318530fd89270a49c653d5f7c15e66a98e1e4ba900fee359cf164",
    "cross_cats_sorted": [
      "cs.DC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-27T19:31:29Z",
    "title_canon_sha256": "b0b0daf5c8afa45841066648e27a967efca43554fd304d04cec0ffdb3170469d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11213",
    "kind": "arxiv",
    "version": 1
  }
}