Pith Number

pith:5UIS32XR

pith:2018:5UIS32XR56FL7HLPBEBZPXPIA7

not attested not anchored not stored refs pending

Estimating Learnability in the Sublinear Data Regime

Gregory Valiant, Weihao Kong

arxiv:1805.01626 v3 · 2018-05-04 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5UIS32XR56FL7HLPBEBZPXPIA7}

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

Are all models wrong? Fundamental limits in distribution-free empirical model falsification

Receipt and verification

First computed	2026-05-17T23:50:34.088971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed112deaf1ef8abf9d6f090397dde807dd7b430848a8b27aace949291c36e77f

Aliases

arxiv: 1805.01626 · arxiv_version: 1805.01626v3 · doi: 10.48550/arxiv.1805.01626 · pith_short_12: 5UIS32XR56FL · pith_short_16: 5UIS32XR56FL7HLP · pith_short_8: 5UIS32XR

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/5UIS32XR56FL7HLPBEBZPXPIA7 \
  | 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: ed112deaf1ef8abf9d6f090397dde807dd7b430848a8b27aace949291c36e77f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3da91efda54faf49da29fc632ccf18eb920f5cdf4fedcbb937015fb3251726b0",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-05-04T06:57:19Z",
    "title_canon_sha256": "804281ade4a5912a96cb8e326e0a47da10eecd13988e3d50ed5910b0d040295b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01626",
    "kind": "arxiv",
    "version": 3
  }
}