Pith Number

pith:XD7IV7CU

pith:2018:XD7IV7CUGMHDIYXA6C4HKDMQCX

not attested not anchored not stored refs pending

Non-parametric clustering over user features and latent behavioral functions with dual-view mixture models

Alberto Lumbreras, Bertrand Jouve, Julien Velcin, Marie Gu\'egan

arxiv:1812.07360 v1 · 2018-12-18 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XD7IV7CUGMHDIYXA6C4HKDMQCX}

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	2026-05-17T23:58:00.735582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8fe8afc54330e3462e0f0b8750d9015f748348d6cb5e027917a12e0ec587403

Aliases

arxiv: 1812.07360 · arxiv_version: 1812.07360v1 · doi: 10.48550/arxiv.1812.07360 · pith_short_12: XD7IV7CUGMHD · pith_short_16: XD7IV7CUGMHDIYXA · pith_short_8: XD7IV7CU

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/XD7IV7CUGMHDIYXA6C4HKDMQCX \
  | 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: b8fe8afc54330e3462e0f0b8750d9015f748348d6cb5e027917a12e0ec587403

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4c70fadd75842e3f2d12ec1a653a20b318540d1104dece7e09bf5607070b6ec",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-12-18T13:44:38Z",
    "title_canon_sha256": "9405135ca2c0945287cd61242b6a71ec209e655a8878736a0bfd4b4a88330d7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07360",
    "kind": "arxiv",
    "version": 1
  }
}