Pith Number

pith:SBWMYM26

pith:2018:SBWMYM26HN6TYH2LPBNLJNP4XH

not attested not anchored not stored refs pending

Efficient and Robust Machine Learning for Real-World Systems

Franz Pernkopf, Guenther Schindler, Holger Froening, Lukas Pfeifenberger, Matthew Mattina, Matthias Zoehrer, Robert Peharz, Sebastian Tschiatschek, Wolfgang Roth, Zoubin Ghahramani

arxiv:1812.02240 v1 · 2018-12-05 · 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{SBWMYM26HN6TYH2LPBNLJNP4XH}

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	2026-05-17T23:58:56.816770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

906ccc335e3b7d3c1f4b785ab4b5fcb9f8791cde3b25c0513a69f3281bfc5d8f

Aliases

arxiv: 1812.02240 · arxiv_version: 1812.02240v1 · doi: 10.48550/arxiv.1812.02240 · pith_short_12: SBWMYM26HN6T · pith_short_16: SBWMYM26HN6TYH2L · pith_short_8: SBWMYM26

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/SBWMYM26HN6TYH2LPBNLJNP4XH \
  | 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: 906ccc335e3b7d3c1f4b785ab4b5fcb9f8791cde3b25c0513a69f3281bfc5d8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef43a5055a249c17f8db0a622828fdfa4dc94f3479ab8d5a80192554e328db4e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-12-05T21:47:23Z",
    "title_canon_sha256": "b3ff99b3714998fd1762159efb0a6e4dad64b49b31623e178ef87b53c1938b37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02240",
    "kind": "arxiv",
    "version": 1
  }
}