Pith Number

pith:DSCJKSLJ

pith:2026:DSCJKSLJ4LXG3U7WKCQ3VDIQNG

not attested not anchored not stored refs pending

Artifact Correction for Echo-Planar Imaging at Low-Field and Ultra-Low-Field MRI

Jiajia Sun, Sisi Qiao, Tiecheng Lin, Xiaoling Li, Yilin Yu, Yuhao Liu

arxiv:2605.25589 v1 · 2026-05-25 · 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{DSCJKSLJ4LXG3U7WKCQ3VDIQNG}

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	2026-05-26T02:04:44.504380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c84954969e2ee6dd3f650a1ba8d1069b34fd58ef660aca03ed26d7279e8a80c

Aliases

arxiv: 2605.25589 · arxiv_version: 2605.25589v1 · doi: 10.48550/arxiv.2605.25589 · pith_short_12: DSCJKSLJ4LXG · pith_short_16: DSCJKSLJ4LXG3U7W · pith_short_8: DSCJKSLJ

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/DSCJKSLJ4LXG3U7WKCQ3VDIQNG \
  | 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: 1c84954969e2ee6dd3f650a1ba8d1069b34fd58ef660aca03ed26d7279e8a80c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58cd1119874ab4949fab8dd1123334769e15234f3c7e2d8ab0c382279390dc9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-25T08:40:00Z",
    "title_canon_sha256": "f0a0b8f4613f3106f6031ae1aad8a5fc75498579ab748d201a9fe0adab1952cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25589",
    "kind": "arxiv",
    "version": 1
  }
}