Pith Number

pith:3K6NVQRF

pith:2025:3K6NVQRF7ICUJQLT5INWXWA52C

not attested not anchored not stored refs pending

A Two-step Krasnosel'skii-Mann Algorithm with Adaptive Momentum and Its Applications to Image Denoising and Matrix Completion

Deren Han, Jingyuan Li, Yizun Lin, Yongxin He

arxiv:2510.24544 v2 · 2025-10-28 · math.OC · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3K6NVQRF7ICUJQLT5INWXWA52C}

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	2026-05-29T02:05:37.373088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dabcdac225fa0544c173ea1b6bd81dd0a32158b2f677f6af5964a57b4821a82c

Aliases

arxiv: 2510.24544 · arxiv_version: 2510.24544v2 · doi: 10.48550/arxiv.2510.24544 · pith_short_12: 3K6NVQRF7ICU · pith_short_16: 3K6NVQRF7ICUJQLT · pith_short_8: 3K6NVQRF

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/3K6NVQRF7ICUJQLT5INWXWA52C \
  | 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: dabcdac225fa0544c173ea1b6bd81dd0a32158b2f677f6af5964a57b4821a82c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3e71bc3f16890c6c2bccb545fcb67822984306f30188a433357301168103fc4",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-10-28T15:44:48Z",
    "title_canon_sha256": "b57756f97208cab070466b55aa102b9bce04874d3d3646a976a445c93898294f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.24544",
    "kind": "arxiv",
    "version": 2
  }
}