Pith Number

pith:NAPBNICD

pith:2026:NAPBNICDEBZNDUJWARM56LRU6D

not attested not anchored not stored refs pending

Randomized Algorithms for Learning Partitions with Near Optimal Query Complexity in Constant Rounds

Aditi Dudeja, David Saulpic, Deeparnab Chakrabarty

arxiv:2608.02176 v1 · 2026-08-03 · cs.DS · 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{NAPBNICDEBZNDUJWARM56LRU6D}

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	2026-08-04T02:11:15.072566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

681e16a0432072d1d1360459df2e34f0f6882aac2529246912d5ed0d7e78433c

Aliases

arxiv: 2608.02176 · arxiv_version: 2608.02176v1 · doi: 10.48550/arxiv.2608.02176 · pith_short_12: NAPBNICDEBZN · pith_short_16: NAPBNICDEBZNDUJW · pith_short_8: NAPBNICD

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/NAPBNICDEBZNDUJWARM56LRU6D \
  | 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: 681e16a0432072d1d1360459df2e34f0f6882aac2529246912d5ed0d7e78433c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72557b208d8dc4cc4f066e8d48b1d064e3979572a80958d2a1be34dc16c40496",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-08-03T12:56:19Z",
    "title_canon_sha256": "c838a8cafad7fa13b4a7c7de824eb012a06bd29ab1f75ccfa0c01f94d90c15fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02176",
    "kind": "arxiv",
    "version": 1
  }
}