Pith Number

pith:OWUXPKKU

pith:2016:OWUXPKKUQPZ5NVMOLB24NGAZAS

not attested not anchored not stored refs pending

Solving a Mixture of Many Random Linear Equations by Tensor Decomposition and Alternating Minimization

Constantine Caramanis, Sujay Sanghavi, Xinyang Yi

arxiv:1608.05749 v1 · 2016-08-19 · cs.LG · cs.IT · math.IT · math.ST · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWUXPKKUQPZ5NVMOLB24NGAZAS}

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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

2 papers in Pith

Locally Near Optimal Piecewise Linear Regression in High Dimensions via Difference of Max-Affine Functions

Expectation Maximization (EM) Converges for General Agnostic Mixtures

Receipt and verification

First computed	2026-05-18T01:08:23.332511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75a977a95483f3d6d58e5875c6981904b416c7bd04c4d3df350704d3b19cdd96

Aliases

arxiv: 1608.05749 · arxiv_version: 1608.05749v1 · doi: 10.48550/arxiv.1608.05749 · pith_short_12: OWUXPKKUQPZ5 · pith_short_16: OWUXPKKUQPZ5NVMO · pith_short_8: OWUXPKKU

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/OWUXPKKUQPZ5NVMOLB24NGAZAS \
  | 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: 75a977a95483f3d6d58e5875c6981904b416c7bd04c4d3df350704d3b19cdd96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67a4b96bfe15e81aa9e6d3d14acb6f438258f50bdb8cae90d5739fc502650704",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-08-19T22:10:46Z",
    "title_canon_sha256": "3d03503fdba4c398aeff57974e07b77cac3e00dbcf94a0b38941699fc2ed8ace"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05749",
    "kind": "arxiv",
    "version": 1
  }
}