Pith Number

pith:TAC55D6H

pith:2025:TAC55D6H2G73LQ3CYZVMDZ7R67

not attested not anchored not stored refs pending

New Statistical and Computational Results for Learning Junta Distributions

Lorenzo Beretta

arxiv:2505.05819 v3 · 2025-05-09 · cs.LG · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TAC55D6H2G73LQ3CYZVMDZ7R67}

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	2026-07-05T11:35:55.805873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9805de8fc7d1bfb5c362c66ac1e7f1f7d089b72f2022efc78819f483605df7e5

Aliases

arxiv: 2505.05819 · arxiv_version: 2505.05819v3 · doi: 10.48550/arxiv.2505.05819 · pith_short_12: TAC55D6H2G73 · pith_short_16: TAC55D6H2G73LQ3C · pith_short_8: TAC55D6H

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/TAC55D6H2G73LQ3CYZVMDZ7R67 \
  | 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: 9805de8fc7d1bfb5c362c66ac1e7f1f7d089b72f2022efc78819f483605df7e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4680329896cefb0bc73d7e8cfc4f4613d5c04838b1c3cf342bad146d2076954e",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-09T06:44:35Z",
    "title_canon_sha256": "613010d2ceed846834fb581f9d851792107943a09d3f386368353e9c7beafe09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05819",
    "kind": "arxiv",
    "version": 3
  }
}