Pith Number

pith:6CL4AWTK

pith:2022:6CL4AWTKEUWFB4HR2EEMPIBYYV

not attested not anchored not stored refs pending

On Lasso estimator for the drift function in diffusion models

Dmytro Marushkevych, Gabriela Ciolek, Mark Podolskij

arxiv:2209.05974 v2 · 2022-09-13 · math.ST · stat.TH

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\usepackage{pith}
\pithnumber{6CL4AWTKEUWFB4HR2EEMPIBYYV}

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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

Adaptive Elastic-Net estimation for sparse diffusion processes

Receipt and verification

First computed	2026-07-05T05:55:11.602266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f097c05a6a252c50f0f1d108c7a038c565469c072ec0f4facbbe2d8eccd4a6c7

Aliases

arxiv: 2209.05974 · arxiv_version: 2209.05974v2 · doi: 10.48550/arxiv.2209.05974 · pith_short_12: 6CL4AWTKEUWF · pith_short_16: 6CL4AWTKEUWFB4HR · pith_short_8: 6CL4AWTK

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/6CL4AWTKEUWFB4HR2EEMPIBYYV \
  | 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: f097c05a6a252c50f0f1d108c7a038c565469c072ec0f4facbbe2d8eccd4a6c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ae40543bc7c7cacf02ef176fab7908817eab3532a24653d8c6e0f6691e6cea2",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2022-09-13T13:16:12Z",
    "title_canon_sha256": "a77312a9442a6fe8323624b2ef69da292da4bc187a8002262aedd25c0f6d9ecf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05974",
    "kind": "arxiv",
    "version": 2
  }
}