Pith Number

pith:SUZK3UQL

pith:2023:SUZK3UQLN5WGSHINNDQWNQRTOG

not attested not anchored not stored refs pending

Estimation of Models with Limited Data by Leveraging Shared Structure

Maryann Rui, Munther Dahleh, Thibaut Horel

arxiv:2310.02864 v1 · 2023-10-04 · cs.LG · math.ST · stat.TH

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\usepackage{pith}
\pithnumber{SUZK3UQLN5WGSHINNDQWNQRTOG}

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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

1 paper in Pith

Learning clusters of partially observed linear dynamical systems

Receipt and verification

First computed	2026-07-05T09:34:33.406283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9532add20b6f6c691d0d68e166c23371b6beb7481fb594bbd26985bae247de93

Aliases

arxiv: 2310.02864 · arxiv_version: 2310.02864v1 · doi: 10.48550/arxiv.2310.02864 · pith_short_12: SUZK3UQLN5WG · pith_short_16: SUZK3UQLN5WGSHIN · pith_short_8: SUZK3UQL

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/SUZK3UQLN5WGSHINNDQWNQRTOG \
  | 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: 9532add20b6f6c691d0d68e166c23371b6beb7481fb594bbd26985bae247de93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f60ea13bc8e7c68d0f689ef53970f40affca8b1b4ae6713caf33538c2139109b",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-04T14:54:34Z",
    "title_canon_sha256": "c911f63c51f6109890ac626090b4fc45a2f570f2e3581954bc2ca1cfa7250a54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.02864",
    "kind": "arxiv",
    "version": 1
  }
}