Pith Number

pith:ZPK57SMF

pith:2025:ZPK57SMFC3JNCVFHNZKKBTNEA3

not attested not anchored not stored refs pending

Softly Constrained Denoisers for Diffusion Models Applied to Partial Differential Equations

Arno Solin, Mingfei Sun, Samuel Kaski, Severi Rissanen, Victor M. Yeom-Song

arxiv:2512.14980 v4 · 2025-12-17 · 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{ZPK57SMFC3JNCVFHNZKKBTNEA3}

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	2026-06-01T01:02:27.403732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbd5dfc98516d2d154a76e54a0cda406fe9f5e67034779f32f257fb7629972e8

Aliases

arxiv: 2512.14980 · arxiv_version: 2512.14980v4 · doi: 10.48550/arxiv.2512.14980 · pith_short_12: ZPK57SMFC3JN · pith_short_16: ZPK57SMFC3JNCVFH · pith_short_8: ZPK57SMF

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/ZPK57SMFC3JNCVFHNZKKBTNEA3 \
  | 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: cbd5dfc98516d2d154a76e54a0cda406fe9f5e67034779f32f257fb7629972e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46be7cce7660e254e261769f0ea98eabd917eed6621ace42c76002a00cda08bb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-12-17T00:35:45Z",
    "title_canon_sha256": "c6fdae66577b87b2296dadc588406073e8d93d3dcc657699fc209226e8ea0987"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.14980",
    "kind": "arxiv",
    "version": 4
  }
}