Pith Number

pith:2NX3SRW5

pith:2022:2NX3SRW5FMWU2BUJVK3JUNWWQW

not attested not anchored not stored refs pending

Spatial Attention-based Implicit Neural Representation for Arbitrary Reduction of MRI Slice Spacing

Honglin Xiong, Kai Xuan, Lichi Zhang, Mengjun Liu, Qian Wang, Sheng Wang, Xiangyu Zhao, Xin Wang, Zhenrong Shen, Zixu Zhuang

arxiv:2205.11346 v2 · 2022-05-23 · 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{2NX3SRW5FMWU2BUJVK3JUNWWQW}

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	2026-07-05T05:52:20.183770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d36fb946dd2b2d4d0689aab69a36d685acc94b569b6cd0f6359b494a538dc41b

Aliases

arxiv: 2205.11346 · arxiv_version: 2205.11346v2 · doi: 10.48550/arxiv.2205.11346 · pith_short_12: 2NX3SRW5FMWU · pith_short_16: 2NX3SRW5FMWU2BUJ · pith_short_8: 2NX3SRW5

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/2NX3SRW5FMWU2BUJVK3JUNWWQW \
  | 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: d36fb946dd2b2d4d0689aab69a36d685acc94b569b6cd0f6359b494a538dc41b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcab1ffe14e1cc46fa98106a45c4514151ac5c287a3ee77f253de278631ba286",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-05-23T14:36:59Z",
    "title_canon_sha256": "f3a16b0d96acb9bfdeb827cb866d68fefcda7669471c5b1b954313dd0210a78e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.11346",
    "kind": "arxiv",
    "version": 2
  }
}