Pith Number

pith:NZJNHLKL

pith:2019:NZJNHLKLARCD3H4IEYYENM72RM

not attested not anchored not stored refs pending

Learning to Benchmark: Determining Best Achievable Misclassification Error from Training Data

Alfred Hero, Li Xu, Morteza Noshad

arxiv:1909.07192 v1 · 2019-09-16 · stat.ML · cs.LG

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\usepackage{pith}
\pithnumber{NZJNHLKLARCD3H4IEYYENM72RM}

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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.

Cited by

1 paper in Pith

Universal Training of Neural Networks to Achieve Bayes Optimal Classification Accuracy

Receipt and verification

First computed	2026-07-05T00:04:53.871989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e52d3ad4b04443d9f88263046b3fa8b11b11d314e8ced6cb5bcc7f7d70eaf0d

Aliases

arxiv: 1909.07192 · arxiv_version: 1909.07192v1 · doi: 10.48550/arxiv.1909.07192 · pith_short_12: NZJNHLKLARCD · pith_short_16: NZJNHLKLARCD3H4I · pith_short_8: NZJNHLKL

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/NZJNHLKLARCD3H4IEYYENM72RM \
  | 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: 6e52d3ad4b04443d9f88263046b3fa8b11b11d314e8ced6cb5bcc7f7d70eaf0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834f4aef10d62f2182eb8f92498e614db93323ac5816f6b850f6189401ca1298",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-09-16T13:37:59Z",
    "title_canon_sha256": "f9276ef732e5d23e93f3c02e4ea91fb6129b2d7fd67a1a2f139c529128ca33b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.07192",
    "kind": "arxiv",
    "version": 1
  }
}