Pith Number

pith:KGMGKJ7B

pith:2017:KGMGKJ7BSLFTRQWQAD3EY46A4D

not attested not anchored not stored refs pending

Orthogonal Machine Learning: Power and Limitations

Ilias Zadik, Lester Mackey, Vasilis Syrgkanis

arxiv:1711.00342 v6 · 2017-11-01 · cs.LG · econ.EM · math.ST · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KGMGKJ7BSLFTRQWQAD3EY46A4D}

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	2026-05-18T00:09:05.684616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51986527e192cb38c2d000f64c73c0e0d7f899e29424c157bde3e5f106ca71d0

Aliases

arxiv: 1711.00342 · arxiv_version: 1711.00342v6 · doi: 10.48550/arxiv.1711.00342 · pith_short_12: KGMGKJ7BSLFT · pith_short_16: KGMGKJ7BSLFTRQWQ · pith_short_8: KGMGKJ7B

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/KGMGKJ7BSLFTRQWQAD3EY46A4D \
  | 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: 51986527e192cb38c2d000f64c73c0e0d7f899e29424c157bde3e5f106ca71d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66dfc7b1a6b70a7fed74c545dcaf038e4ac4ec4abc973a622a547de1b26dbbb9",
    "cross_cats_sorted": [
      "econ.EM",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-11-01T13:42:54Z",
    "title_canon_sha256": "453e8f6cc3bdd8e821c3122a4fc6a5c0052f4faf5512bc5aa92971c8c40a3af1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00342",
    "kind": "arxiv",
    "version": 6
  }
}