Pith Number

pith:UNZ3EJWV

pith:2025:UNZ3EJWVUOZKF2PZZLRZ2XGHAI

not attested not anchored not stored refs pending

Algorithms and Hardness for Estimating Statistical Similarity

A. Pavan, Arnab Bhattacharyya, Dimitrios Myrisiotis, Kuldeep S. Meel, N. V. Vinodchandran, Sutanu Gayen

arxiv:2502.10527 v3 · 2025-02-14 · cs.DS · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNZ3EJWVUOZKF2PZZLRZ2XGHAI}

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

On Computing Total Variation Distance Between Mixtures of Product Distributions

Receipt and verification

First computed	2026-07-05T11:13:20.295649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a373b226d5a3b2a2e9f9cae39d5cc7023d36bcf5565798e653e435f77d7df3bc

Aliases

arxiv: 2502.10527 · arxiv_version: 2502.10527v3 · doi: 10.48550/arxiv.2502.10527 · pith_short_12: UNZ3EJWVUOZK · pith_short_16: UNZ3EJWVUOZKF2PZ · pith_short_8: UNZ3EJWV

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/UNZ3EJWVUOZKF2PZZLRZ2XGHAI \
  | 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: a373b226d5a3b2a2e9f9cae39d5cc7023d36bcf5565798e653e435f77d7df3bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48c63cab23a617612972ee6144e15c4ea7f08a98b19685a463c1d72e8859c610",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2025-02-14T19:45:11Z",
    "title_canon_sha256": "11e9c2443c971d0d0e941acc92649b06cc5e825ef3391dc61ddc054999c37fe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.10527",
    "kind": "arxiv",
    "version": 3
  }
}