Pith Number

pith:FXHPK4AT

pith:2024:FXHPK4AT72WRRXJ42SNYI7KKDJ

not attested not anchored not stored refs pending

ChebMixer: Efficient Graph Representation Learning with MLP Mixer

Beiji Zou, Haonan Yan, Liming Chen, Qinsong Li, Xiaoyan Kui

arxiv:2403.16358 v2 · 2024-03-25 · 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{FXHPK4AT72WRRXJ42SNYI7KKDJ}

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	2026-07-05T08:27:07.051472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dcef57013fead18dd3cd49b847d4a1a7371787b96fbe63fcf9aa657e4429ddb

Aliases

arxiv: 2403.16358 · arxiv_version: 2403.16358v2 · doi: 10.48550/arxiv.2403.16358 · pith_short_12: FXHPK4AT72WR · pith_short_16: FXHPK4AT72WRRXJ4 · pith_short_8: FXHPK4AT

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/FXHPK4AT72WRRXJ42SNYI7KKDJ \
  | 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: 2dcef57013fead18dd3cd49b847d4a1a7371787b96fbe63fcf9aa657e4429ddb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae38e1b12939b4ac4de84a5563045b54d86e477b75cde742063640d29c480eb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-25T01:44:34Z",
    "title_canon_sha256": "48a15d522821ea016c740a998fdf6550684ae6bd37ca074ebf049f1ee66714f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.16358",
    "kind": "arxiv",
    "version": 2
  }
}