Pith Number

pith:NYA66R2H

pith:2019:NYA66R2HYYRY5YQSGSEEZBREHG

not attested not anchored not stored refs pending

Boundary-Preserved Deep Denoising of the Stochastic Resonance Enhanced Multiphoton Images

Lun-Zhang Guo, Sheng-Yong Niu, Tzu-Ming Liu, Tzung-Dau Wang, Yue Li, Yu Tsao

arxiv:1904.06329 v2 · 2019-04-12 · eess.IV · 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{NYA66R2HYYRY5YQSGSEEZBREHG}

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	2026-05-17T23:48:39.082517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e01ef4747c6238ee21234884c8624399a9ec2d459fa2e850cf32aaa09357daa

Aliases

arxiv: 1904.06329 · arxiv_version: 1904.06329v2 · doi: 10.48550/arxiv.1904.06329 · pith_short_12: NYA66R2HYYRY · pith_short_16: NYA66R2HYYRY5YQS · pith_short_8: NYA66R2H

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/NYA66R2HYYRY5YQSGSEEZBREHG \
  | 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: 6e01ef4747c6238ee21234884c8624399a9ec2d459fa2e850cf32aaa09357daa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6864e2e83bc6954ae063e334d22cf7c776162a67236e937824bcc9587aba03ce",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-04-12T17:17:40Z",
    "title_canon_sha256": "756407f691621ab1905538a3f3ac52eaa428841615dfb3c72a39b5908f159563"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06329",
    "kind": "arxiv",
    "version": 2
  }
}