Pith Number

pith:MSDRL3O5

pith:2015:MSDRL3O5ZXNOKAHKKIKEABX75F

not attested not anchored not stored refs pending

Learning Arbitrary Statistical Mixtures of Discrete Distributions

Chaitanya Swamy, Jian Li, Leonard J. Schulman, Yuval Rabani

arxiv:1504.02526 v1 · 2015-04-10 · cs.LG · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSDRL3O5ZXNOKAHKKIKEABX75F}

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

Identifiability and Estimation in High-Dimensional Nonparametric Latent Structure Models

Receipt and verification

First computed	2026-05-18T02:19:07.439527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

648715edddcddae500ea52144006ffe975b9fc5adff3e957e7e97ad5f50caf06

Aliases

arxiv: 1504.02526 · arxiv_version: 1504.02526v1 · doi: 10.48550/arxiv.1504.02526 · pith_short_12: MSDRL3O5ZXNO · pith_short_16: MSDRL3O5ZXNOKAHK · pith_short_8: MSDRL3O5

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/MSDRL3O5ZXNOKAHKKIKEABX75F \
  | 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: 648715edddcddae500ea52144006ffe975b9fc5adff3e957e7e97ad5f50caf06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97ad2ae155f2f18efaa6ad6ebf5473f4b4eb513137b2f1d7d046ee6fbfbfbc32",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-04-10T01:17:28Z",
    "title_canon_sha256": "a8f50b4155acceebb11700508189e042f1c4bd267174b24d99299e07ccabb655"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02526",
    "kind": "arxiv",
    "version": 1
  }
}