Pith Number

pith:UMI55YO4

pith:2016:UMI55YO45FISY2G4I6VFKL74SC

not attested not anchored not stored refs pending

Model based approach for household clustering with mixed scale variables

Antonio Canale, Christian Carmona, Luis Nieto-Barajas

arxiv:1612.00083 v2 · 2016-12-01 · stat.AP · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UMI55YO45FISY2G4I6VFKL74SC}

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	2026-05-18T00:29:46.620769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a311dee1dce9512c68dc47aa552ffc9089bdb22a5c070242d94afb5d8b5aae0b

Aliases

arxiv: 1612.00083 · arxiv_version: 1612.00083v2 · doi: 10.48550/arxiv.1612.00083 · pith_short_12: UMI55YO45FIS · pith_short_16: UMI55YO45FISY2G4 · pith_short_8: UMI55YO4

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/UMI55YO45FISY2G4I6VFKL74SC \
  | 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: a311dee1dce9512c68dc47aa552ffc9089bdb22a5c070242d94afb5d8b5aae0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "048f8bc7c440eda71312345612fd271a5ce35957431d5a5e389588f8e00de1f3",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2016-12-01T00:01:01Z",
    "title_canon_sha256": "92aecb9fc1a2e2fcfcf2963a1604d7be4e87f3d02fe15f0d13458627cf907c0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00083",
    "kind": "arxiv",
    "version": 2
  }
}