Pith Number

pith:KC3VBNKR

pith:2021:KC3VBNKRR65A5LQRLV3CJJEM7G

not attested not anchored not stored refs pending

Hire-MLP: Vision MLP via Hierarchical Rearrangement

Chang Xu, Chao Xu, Han Wu, Jianyuan Guo, Kai Han, Xinghao Chen, Yehui Tang, Yunhe Wang

arxiv:2108.13341 v2 · 2021-08-30 · 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{KC3VBNKRR65A5LQRLV3CJJEM7G}

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	2026-07-05T03:36:13.210159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50b750b5518fba0eae115d7624a48cf98e0191d887ded9dc25f93da16cd4fe97

Aliases

arxiv: 2108.13341 · arxiv_version: 2108.13341v2 · doi: 10.48550/arxiv.2108.13341 · pith_short_12: KC3VBNKRR65A · pith_short_16: KC3VBNKRR65A5LQR · pith_short_8: KC3VBNKR

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/KC3VBNKRR65A5LQRLV3CJJEM7G \
  | 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: 50b750b5518fba0eae115d7624a48cf98e0191d887ded9dc25f93da16cd4fe97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d762030f5a3e8a6dc21c7dae03b6c0536b0406a42a0c64487f6b7ae5ee55dbac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-30T16:11:04Z",
    "title_canon_sha256": "a9407fce76bb95ed1e52888219ac5dc4a1ef4f224c59f0b64ca67d86b477fbe7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13341",
    "kind": "arxiv",
    "version": 2
  }
}