Pith Number

pith:WV7LPTVN

pith:2025:WV7LPTVN6NZGDMUHIMZ3SSR6GH

not attested not anchored not stored refs pending

How hard is learning to cut? Trade-offs and sample complexity

Andrea Lodi, Sammy Khalife

arxiv:2506.00252 v1 · 2025-05-30 · math.OC · 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{WV7LPTVN6NZGDMUHIMZ3SSR6GH}

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

Sample Complexity of Stochastic Optimization with Integer Variables

Receipt and verification

First computed	2026-07-05T11:13:31.566679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b57eb7ceadf37261b2874333b94a3e31dc4a24de43420d1d5ea9d9f582881f92

Aliases

arxiv: 2506.00252 · arxiv_version: 2506.00252v1 · doi: 10.48550/arxiv.2506.00252 · pith_short_12: WV7LPTVN6NZG · pith_short_16: WV7LPTVN6NZGDMUH · pith_short_8: WV7LPTVN

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/WV7LPTVN6NZGDMUHIMZ3SSR6GH \
  | 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: b57eb7ceadf37261b2874333b94a3e31dc4a24de43420d1d5ea9d9f582881f92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89eedb77dd75f6a5f11fc4599f2d2d073005a98245eecf304d3a08a65868401d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-05-30T21:41:01Z",
    "title_canon_sha256": "d098c883eb9cf5f77ae08b2692a860e4153b5f132b3afe3738631e8c61e08507"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00252",
    "kind": "arxiv",
    "version": 1
  }
}