Pith Number

pith:HV5ADZX4

pith:2020:HV5ADZX43PEIUKFWRKLQDEEOBC

not attested not anchored not stored refs pending

Near-Optimal Statistical Query Hardness of Learning Halfspaces with Massart Noise

Daniel M. Kane, Ilias Diakonikolas

arxiv:2012.09720 v3 · 2020-12-17 · cs.LG · cs.CC · 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{HV5ADZX43PEIUKFWRKLQDEEOBC}

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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

Learning Noisy Halfspaces with a Margin: Massart is No Harder than Random

Receipt and verification

First computed	2026-07-05T03:29:46.891360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d7a01e6fcdbc88a28b68a9701908e088e33fce0e291fb4ebde3549609ccba35

Aliases

arxiv: 2012.09720 · arxiv_version: 2012.09720v3 · doi: 10.48550/arxiv.2012.09720 · pith_short_12: HV5ADZX43PEI · pith_short_16: HV5ADZX43PEIUKFW · pith_short_8: HV5ADZX4

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/HV5ADZX43PEIUKFWRKLQDEEOBC \
  | 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: 3d7a01e6fcdbc88a28b68a9701908e088e33fce0e291fb4ebde3549609ccba35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feb2b58df81f5e2b008a9f5685c503a5f39cb76a901e1f954d7b09f777ba7f42",
    "cross_cats_sorted": [
      "cs.CC",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-17T16:43:11Z",
    "title_canon_sha256": "cf9945ee53cb89ab4a6ef466696c66c50395272202a19927e3ac30f513a4b199"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.09720",
    "kind": "arxiv",
    "version": 3
  }
}