Pith Number

pith:7YJ3WWOM

pith:2025:7YJ3WWOMRHMNA6O7UCSPIT2TVI

not attested not anchored not stored refs pending

Erasing Noise in Signal Detection with Diffusion Model: From Theory to Application

Nan Cheng, Peilin Zheng, Xiucheng Wang

arxiv:2501.07030 v1 · 2025-01-13 · eess.SY · cs.LG · cs.SY · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YJ3WWOMRHMNA6O7UCSPIT2TVI}

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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.

Cited by

1 paper in Pith

Diffusion Fluid Antenna Systems for Resilient ISAC

Receipt and verification

First computed	2026-07-05T10:00:13.937702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe13bb59cc89d8d079dfa0a4f44f53aa1ab74c3bba35fcdd149084818c11430e

Aliases

arxiv: 2501.07030 · arxiv_version: 2501.07030v1 · doi: 10.48550/arxiv.2501.07030 · pith_short_12: 7YJ3WWOMRHMN · pith_short_16: 7YJ3WWOMRHMNA6O7 · pith_short_8: 7YJ3WWOM

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/7YJ3WWOMRHMNA6O7UCSPIT2TVI \
  | 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: fe13bb59cc89d8d079dfa0a4f44f53aa1ab74c3bba35fcdd149084818c11430e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cdaf1c1bacac2d13ef6901dd5f8a297e9c5e51728786686268769598b4cfde4",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-01-13T03:02:15Z",
    "title_canon_sha256": "8972b291327a33dd734201815012f158552b12c7a6e956f5031a239c1f0f3b2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07030",
    "kind": "arxiv",
    "version": 1
  }
}