Pith Number

pith:4FYJJDTU

pith:2010:4FYJJDTUD3AX57DAX22N7TZYX7

not attested not anchored not stored refs pending

Bayesian estimation of regularization and PSF parameters for Wiener-Hunt deconvolution

Francois Orieux, Jean-Francois Giovannelli, Thomas Rodet

arxiv:1004.5538 v1 · 2010-04-30 · stat.CO · cs.CV · physics.data-an · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FYJJDTUD3AX57DAX22N7TZYX7}

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	2026-05-18T02:07:44.457205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e170948e741ec17efc60beb4dfcf38bfef3b8e2275d55040e28a44e5b4b27b52

Aliases

arxiv: 1004.5538 · arxiv_version: 1004.5538v1 · doi: 10.48550/arxiv.1004.5538 · pith_short_12: 4FYJJDTUD3AX · pith_short_16: 4FYJJDTUD3AX57DA · pith_short_8: 4FYJJDTU

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/4FYJJDTUD3AX57DAX22N7TZYX7 \
  | 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: e170948e741ec17efc60beb4dfcf38bfef3b8e2275d55040e28a44e5b4b27b52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "552b240be56cf4a15345886537c5959bee7ac22658a2c9f99bd9a0bbf3ad3aa9",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.data-an",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2010-04-30T14:23:46Z",
    "title_canon_sha256": "1f7784c75b58568321d0b1c55153f3663bdaea90c7e022c99089b3e1e2330a9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5538",
    "kind": "arxiv",
    "version": 1
  }
}