Pith Number

pith:HDMO5IPO

pith:2025:HDMO5IPOTQZGXUKLOT5ZWVN7QA

not attested not anchored not stored refs pending

Towards Robust Image Denoising with Scale Equivariance

Dawei Zhang, Xiaojie Guo

arxiv:2508.02967 v1 · 2025-08-05 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HDMO5IPOTQZGXUKLOT5ZWVN7QA}

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	2026-07-05T11:48:33.713756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38d8eea1ee9c326bd14b74fb9b55bf80358dfc6b7c92752104ef129a90b6bc5c

Aliases

arxiv: 2508.02967 · arxiv_version: 2508.02967v1 · doi: 10.48550/arxiv.2508.02967 · pith_short_12: HDMO5IPOTQZG · pith_short_16: HDMO5IPOTQZGXUKL · pith_short_8: HDMO5IPO

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/HDMO5IPOTQZGXUKLOT5ZWVN7QA \
  | 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: 38d8eea1ee9c326bd14b74fb9b55bf80358dfc6b7c92752104ef129a90b6bc5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b3285f47c232523ae5c4ae96e15b533d28f0906d1a2c0cbdc1851113181ce03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-05T00:06:28Z",
    "title_canon_sha256": "460394333e1691a47067a52fb74fa58224c9dfae4e621437c326956e0d244cf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.02967",
    "kind": "arxiv",
    "version": 1
  }
}