Pith Number

pith:ME2VMFSX

pith:2018:ME2VMFSXTYW77NJQYTPKES6WBL

not attested not anchored not stored refs pending

A Concentration Result of Estimating Phi-Divergence using Data Dependent Partition

Fengqiao Luo, Sanjay Mehrotra

arxiv:1801.00852 v1 · 2018-01-02 · math.PR · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ME2VMFSXTYW77NJQYTPKES6WBL}

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	2026-05-18T00:26:48.599513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61355616579e2dffb530c4dea24bd60ad0919476d20889a7375171c088809824

Aliases

arxiv: 1801.00852 · arxiv_version: 1801.00852v1 · doi: 10.48550/arxiv.1801.00852 · pith_short_12: ME2VMFSXTYW7 · pith_short_16: ME2VMFSXTYW77NJQ · pith_short_8: ME2VMFSX

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/ME2VMFSXTYW77NJQYTPKES6WBL \
  | 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: 61355616579e2dffb530c4dea24bd60ad0919476d20889a7375171c088809824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "214974fc4a30c7fa502036dbb58b56d87c6b8e46e68f9a6e8e9e72ba76f8bd9d",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-01-02T22:51:08Z",
    "title_canon_sha256": "2010a96e473aaf78b272fbf13a752218e3e724c267816a3a5c20d274a3ad24a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00852",
    "kind": "arxiv",
    "version": 1
  }
}