Pith Number

pith:O4SJ5QGM

pith:2026:O4SJ5QGM6DLFPKWNSGVQFTG44R

not attested not anchored not stored refs pending

SEMixer: Semantics Enhanced MLP-Mixer for Multiscale Mixing and Long-term Time Series Forecasting

Peng Wang, Qitong Wang, Wei Wang, Xu Zhang

arxiv:2602.16220 v2 · 2026-02-18 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O4SJ5QGM6DLFPKWNSGVQFTG44R}

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	2026-06-02T01:04:15.773412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77249ec0ccf0d657aacd91ab02ccdce4770f1a1dc4163d2e55cd1630ad42e661

Aliases

arxiv: 2602.16220 · arxiv_version: 2602.16220v2 · doi: 10.48550/arxiv.2602.16220 · pith_short_12: O4SJ5QGM6DLF · pith_short_16: O4SJ5QGM6DLFPKWN · pith_short_8: O4SJ5QGM

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/O4SJ5QGM6DLFPKWNSGVQFTG44R \
  | 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: 77249ec0ccf0d657aacd91ab02ccdce4770f1a1dc4163d2e55cd1630ad42e661

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a024cd8c6c10a9d571a6afb5c9c72be6b52548f094a65afeb110423da2ee769",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-18T06:53:32Z",
    "title_canon_sha256": "e83583069379a43c2f5ed8be6af8b344e1084c7903150837e248b02320e5d22b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.16220",
    "kind": "arxiv",
    "version": 2
  }
}