Pith Number

pith:VTZEEO5W

pith:2019:VTZEEO5WRS5ZCOCWCQCAWRIPAG

not attested not anchored not stored refs pending

Average-Case Lower Bounds for Learning Sparse Mixtures, Robust Estimation and Semirandom Adversaries

Guy Bresler, Matthew Brennan

arxiv:1908.06130 v2 · 2019-08-08 · cs.CC · cs.LG · math.PR · 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{VTZEEO5WRS5ZCOCWCQCAWRIPAG}

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.

Cited by

1 paper in Pith

On optimal distinguishers for Planted Clique

Receipt and verification

First computed	2026-07-05T01:03:40.482734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acf2423bb68cbb91385614040b450f018951b0677bb9d8ca38d8d14451e92631

Aliases

arxiv: 1908.06130 · arxiv_version: 1908.06130v2 · doi: 10.48550/arxiv.1908.06130 · pith_short_12: VTZEEO5WRS5Z · pith_short_16: VTZEEO5WRS5ZCOCW · pith_short_8: VTZEEO5W

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/VTZEEO5WRS5ZCOCWCQCAWRIPAG \
  | 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: acf2423bb68cbb91385614040b450f018951b0677bb9d8ca38d8d14451e92631

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e480825baa59abcb3ef80f5658cc87fd830e7ea7166103199d02f9372eb07584",
    "cross_cats_sorted": [
      "cs.LG",
      "math.PR",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2019-08-08T22:14:09Z",
    "title_canon_sha256": "f145ffab20bd13b2c2500e6176d47cb93a439a9cd8ce72ca55d11a8c5c05e571"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06130",
    "kind": "arxiv",
    "version": 2
  }
}