Pith Number

pith:PSZY22AU

pith:2025:PSZY22AUSU24LPSPLIFBTY2OJ2

not attested not anchored not stored refs pending

Active noise cancellation in ultra-low field MRI: distinct strategies for different channels

Jiali He, Jiamin Wu, Liang Tan, Sheng Shen, Xiaohan Kong, Yamei Dai, Zheng Xu

arxiv:2509.05955 v1 · 2025-09-07 · 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{PSZY22AUSU24LPSPLIFBTY2OJ2}

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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

Comment on electromagnetic noise cancellation in low-field MRI systems (arXiv:2509.05955v1, 2406.17804v3, 2210.06730v2, and related works)

Receipt and verification

First computed	2026-07-05T12:06:27.210038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cb38d68149535c5be4f5a0a19e34e4ea03ce9283ef640a7b31405c8431d260d

Aliases

arxiv: 2509.05955 · arxiv_version: 2509.05955v1 · doi: 10.48550/arxiv.2509.05955 · pith_short_12: PSZY22AUSU24 · pith_short_16: PSZY22AUSU24LPSP · pith_short_8: PSZY22AU

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/PSZY22AUSU24LPSPLIFBTY2OJ2 \
  | 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: 7cb38d68149535c5be4f5a0a19e34e4ea03ce9283ef640a7b31405c8431d260d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb95edd095ec506e26fa25eaec3619687f1ba36c57255a18db4d3857ac87ce13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-09-07T07:33:42Z",
    "title_canon_sha256": "c3b3e8e048c1d73ab14e7d86600e5269599efa5bb9b04cb548ab5dd830609a0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.05955",
    "kind": "arxiv",
    "version": 1
  }
}