Pith Number

pith:UQSJZCW7

pith:2011:UQSJZCW72S57DHOILHXXLBBC3I

not attested not anchored not stored refs pending

Dynamic Clustering of Histogram Data Based on Adaptive Squared Wasserstein Distances

Antonio Irpino, Francisco de AT De Carvalho, Rosanna Verde

arxiv:1110.1462 v1 · 2011-10-07 · math.ST · cs.DS · math.PR · stat.ME · stat.OT · 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{UQSJZCW72S57DHOILHXXLBBC3I}

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	2026-05-18T01:16:01.266582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4249c8adfd4bbf19dc859ef758422da11d83dc5e785022615c2f9676bb0e2be

Aliases

arxiv: 1110.1462 · arxiv_version: 1110.1462v1 · doi: 10.48550/arxiv.1110.1462 · pith_short_12: UQSJZCW72S57 · pith_short_16: UQSJZCW72S57DHOI · pith_short_8: UQSJZCW7

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/UQSJZCW72S57DHOILHXXLBBC3I \
  | 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: a4249c8adfd4bbf19dc859ef758422da11d83dc5e785022615c2f9676bb0e2be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17635b9e975a710a371aa60907669bd1875ba611a4e9d282beb0e865cbec2d02",
    "cross_cats_sorted": [
      "cs.DS",
      "math.PR",
      "stat.ME",
      "stat.OT",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-10-07T09:11:35Z",
    "title_canon_sha256": "1354d3c6e4d334088ad4e53726f7f46ce0ca07f2050d6b304d0ab78a6da8de03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1462",
    "kind": "arxiv",
    "version": 1
  }
}