Pith Number

pith:4SO7627W

pith:2021:4SO7627WEF62PNJVACSSHR4Q75

not attested not anchored not stored refs pending

S$^2$-MLPv2: Improved Spatial-Shift MLP Architecture for Vision

Mingming Sun, Ping Li, Tan Yu, Xu Li, Yunfeng Cai

arxiv:2108.01072 v1 · 2021-08-02 · 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{4SO7627WEF62PNJVACSSHR4Q75}

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.

Cited by

1 paper in Pith

LSU-Net: Lightweight Automatic Organs Segmentation Network For Medical Images

Receipt and verification

First computed	2026-07-05T03:02:35.470243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e49dff6bf6217da7b53500a523c790ff7a161c1903f2f2fcd6b619ba57a2df51

Aliases

arxiv: 2108.01072 · arxiv_version: 2108.01072v1 · doi: 10.48550/arxiv.2108.01072 · pith_short_12: 4SO7627WEF62 · pith_short_16: 4SO7627WEF62PNJV · pith_short_8: 4SO7627W

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/4SO7627WEF62PNJVACSSHR4Q75 \
  | 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: e49dff6bf6217da7b53500a523c790ff7a161c1903f2f2fcd6b619ba57a2df51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e6cf316957fd10ab3b5c9f97155a08006281caf2693e102eb0cb26e2a54dbe7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-02T17:59:02Z",
    "title_canon_sha256": "b4ef27d7356ba7cfcae4813c943421eb390aaa203090d006e2cc6ea070f418ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.01072",
    "kind": "arxiv",
    "version": 1
  }
}