Pith Number

pith:5SK3YK36

pith:2018:5SK3YK36LXN7NEVXCU4HOFKLRY

not attested not anchored not stored refs pending

On mutual information estimation for mixed-pair random variables

Aleksandr Beknazaryan, Hailin Sang, Xin Dang

arxiv:1812.10741 v1 · 2018-12-27 · 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{5SK3YK36LXN7NEVXCU4HOFKLRY}

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	2026-05-17T23:57:20.134322Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec95bc2b7e5ddbf692b7153877154b8e32ecc7256e0009e0297766e05b1af117

Aliases

arxiv: 1812.10741 · arxiv_version: 1812.10741v1 · doi: 10.48550/arxiv.1812.10741 · pith_short_12: 5SK3YK36LXN7 · pith_short_16: 5SK3YK36LXN7NEVX · pith_short_8: 5SK3YK36

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/5SK3YK36LXN7NEVXCU4HOFKLRY \
  | 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: ec95bc2b7e5ddbf692b7153877154b8e32ecc7256e0009e0297766e05b1af117

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c96a786dc23a1209cc020399c7a8bb492ee4b915b4a15148a7c10dcf60ab353",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-12-27T15:25:52Z",
    "title_canon_sha256": "e010eecf2566f73b17f6bf51f9bf03e628f88d31b1a542c24231cc447ea631d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10741",
    "kind": "arxiv",
    "version": 1
  }
}