Pith Number

pith:KPUNLSFU

pith:2014:KPUNLSFUPJO75XV3TQHFSZ3L7L

not attested not anchored not stored refs pending

Influence Functions for Machine Learning: Nonparametric Estimators for Entropies, Divergences and Mutual Informations

Akshay Krishnamurthy, Barnabas Poczos, James M. Robins, Kirthevasan Kandasamy, Larry Wasserman

arxiv:1411.4342 v3 · 2014-11-17 · stat.ML · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KPUNLSFUPJO75XV3TQHFSZ3L7L}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:36:38.639518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53e8d5c8b47a5dfedebb9c0e59676bfae57c00f3564ba05abdcef08549dd6102

Aliases

arxiv: 1411.4342 · arxiv_version: 1411.4342v3 · doi: 10.48550/arxiv.1411.4342 · pith_short_12: KPUNLSFUPJO7 · pith_short_16: KPUNLSFUPJO75XV3 · pith_short_8: KPUNLSFU

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/KPUNLSFUPJO75XV3TQHFSZ3L7L \
  | 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: 53e8d5c8b47a5dfedebb9c0e59676bfae57c00f3564ba05abdcef08549dd6102

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07bcda411fff134b2ab49a82380ed2abc01492a1a39fbc0dd686f5667f0b41a1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-11-17T02:04:57Z",
    "title_canon_sha256": "3bde0bae24ffbd3ba5425299280c6b6f9fd694a476ba4d73c628fab7462d2979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4342",
    "kind": "arxiv",
    "version": 3
  }
}