Pith Number

pith:FM7LVXTH

pith:2025:FM7LVXTH7ZWYCWKPMYJPD4Q335

not attested not anchored not stored refs pending

Enhanced Denoising and Convergent Regularisation Using Tweedie Scaling

Carola-Bibiane Sch\"onlieb, Ferdia Sherry, Na\"il Khelifa

arxiv:2503.05956 v1 · 2025-03-07 · eess.IV · 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{FM7LVXTH7ZWYCWKPMYJPD4Q335}

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

Data-driven approaches to inverse problems

Receipt and verification

First computed	2026-07-05T10:26:50.044915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b3ebade67fe6d81594f6612f1f21bdf5a03ae7c5563d5afa5bc30c1194a69a1

Aliases

arxiv: 2503.05956 · arxiv_version: 2503.05956v1 · doi: 10.48550/arxiv.2503.05956 · pith_short_12: FM7LVXTH7ZWY · pith_short_16: FM7LVXTH7ZWYCWKP · pith_short_8: FM7LVXTH

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/FM7LVXTH7ZWYCWKPMYJPD4Q335 \
  | 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: 2b3ebade67fe6d81594f6612f1f21bdf5a03ae7c5563d5afa5bc30c1194a69a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e948ab8a6a0902fe79223724a72b0efe5ab3c6cabee438065b40e339a01498f1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-03-07T21:51:59Z",
    "title_canon_sha256": "a322f878c6fb34dfaac75668f79bd1397ac205501bb0e23183bb5ee8cca6e42e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.05956",
    "kind": "arxiv",
    "version": 1
  }
}