Pith Number

pith:62654LPJ

pith:2026:62654LPJ75GUURDFJMRUFWBZBF

not attested not anchored not stored refs pending

Efficiently Learning Drifting Halfspaces with Massart Noise

Guyang Cao, Ilias Diakonikolas, Jelena Diakonikolas, Mingchen Ma

arxiv:2606.11149 v1 · 2026-06-09 · 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{62654LPJ75GUURDFJMRUFWBZBF}

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	2026-06-10T01:11:13.857674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6bdde2de9ff4d4a44654b2342d8390978db7d8d2c4c57abef36bc60a34ff593

Aliases

arxiv: 2606.11149 · arxiv_version: 2606.11149v1 · doi: 10.48550/arxiv.2606.11149 · pith_short_12: 62654LPJ75GU · pith_short_16: 62654LPJ75GUURDF · pith_short_8: 62654LPJ

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/62654LPJ75GUURDFJMRUFWBZBF \
  | 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: f6bdde2de9ff4d4a44654b2342d8390978db7d8d2c4c57abef36bc60a34ff593

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d14a3333af760ed2615811fac45d8ad7c6f76f65827e8e1a6fd81af80a0e187",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-09T17:35:18Z",
    "title_canon_sha256": "30e9cf652c940ed03a496dd3d97d3c98787849d62ecdff49eb64ab2cb79434a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11149",
    "kind": "arxiv",
    "version": 1
  }
}