Pith Number

pith:FNPC4U5I

pith:2020:FNPC4U5ILM5XFSMHHW7TWRNR4B

not attested not anchored not stored refs pending

Denoising Score-Matching for Uncertainty Quantification in Inverse Problems

Benjamin Remy, Francois Lanusse, Jean-Luc Starck, Philippe Ciuciu, Zaccharie Ramzi

arxiv:2011.08698 v1 · 2020-11-16 · stat.ML · cs.CV · cs.LG · eess.SP · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FNPC4U5ILM5XFSMHHW7TWRNR4B}

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	2026-07-05T01:52:07.991429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b5e2e53a85b3b72c9873dbf3b45b1e04f65ed9b35bf3c23c883af53d8b79444

Aliases

arxiv: 2011.08698 · arxiv_version: 2011.08698v1 · doi: 10.48550/arxiv.2011.08698 · pith_short_12: FNPC4U5ILM5X · pith_short_16: FNPC4U5ILM5XFSMH · pith_short_8: FNPC4U5I

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/FNPC4U5ILM5XFSMHHW7TWRNR4B \
  | 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: 2b5e2e53a85b3b72c9873dbf3b45b1e04f65ed9b35bf3c23c883af53d8b79444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dea9f355c9e41e18c1104c6d4be9c18cb9a935455d2e24adb1e46404783d595",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "eess.SP",
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-11-16T18:33:06Z",
    "title_canon_sha256": "80af44e2ac595ee4627d5eb28f84fd67f73792b400d3b2230739e67f256eb976"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.08698",
    "kind": "arxiv",
    "version": 1
  }
}