Pith Number

pith:HD46HHAU

pith:2024:HD46HHAU7K5XNOAHMVT3EFOZDN

not attested not anchored not stored refs pending

Noise misleads rotation invariant algorithms on sparse targets

(2) Institute of Computing Science, (3) University of Colorado Boulder, Colorado, Ehsan Amid (1) ((1) Google Inc., Manfred K. Warmuth (1), Matt Jones (3), Poland, Poznan, Poznan University of Technology, USA), Wojciech Kot{\l}owski (2)

arxiv:2403.02697 v1 · 2024-03-05 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HD46HHAU7K5XNOAHMVT3EFOZDN}

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	2026-07-05T07:52:21.115663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38f9e39c14fabb76b8076567b215d91b7d24607ab98b150f130b266a000359a7

Aliases

arxiv: 2403.02697 · arxiv_version: 2403.02697v1 · doi: 10.48550/arxiv.2403.02697 · pith_short_12: HD46HHAU7K5X · pith_short_16: HD46HHAU7K5XNOAH · pith_short_8: HD46HHAU

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/HD46HHAU7K5XNOAHMVT3EFOZDN \
  | 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: 38f9e39c14fabb76b8076567b215d91b7d24607ab98b150f130b266a000359a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ff1d81a7e399939058fd96dfcae5cad8de8ccdb1f4baa3cb1e1b4d61b097938",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-03-05T06:25:19Z",
    "title_canon_sha256": "453a4827788b7e42cabed8824e9b76e3c7b4715625be3666c457cfa790d9d49e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.02697",
    "kind": "arxiv",
    "version": 1
  }
}