Pith Number

pith:JUTKDB3L

pith:2016:JUTKDB3L2NNRBIMAGHTFJIVLZL

not attested not anchored not stored refs pending

Estimating Mixture Models via Mixtures of Polynomials

Arun Tejasvi Chaganty, Percy Liang, Sida I. Wang

arxiv:1603.08482 v1 · 2016-03-28 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUTKDB3L2NNRBIMAGHTFJIVLZL}

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	2026-05-18T01:18:10.666691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d26a1876bd35b10a18031e654a2abcac230ee2187ad17f5939b079a7f7f4a05

Aliases

arxiv: 1603.08482 · arxiv_version: 1603.08482v1 · doi: 10.48550/arxiv.1603.08482 · pith_short_12: JUTKDB3L2NNR · pith_short_16: JUTKDB3L2NNRBIMA · pith_short_8: JUTKDB3L

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/JUTKDB3L2NNRBIMAGHTFJIVLZL \
  | 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: 4d26a1876bd35b10a18031e654a2abcac230ee2187ad17f5939b079a7f7f4a05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56d640ac192942f2ccded0bd40a84ea0a39dd7e8f2fdd50345a4c83faa87e2b9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-03-28T18:55:02Z",
    "title_canon_sha256": "30f68d186edc552970b01eac24a4532c911bd793f1ab84c6ba114a8a55fcdd70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08482",
    "kind": "arxiv",
    "version": 1
  }
}