Pith Number

pith:WEKV2MAX

pith:2024:WEKV2MAXCRSPQGQ3OQT65XATMM

not attested not anchored not stored refs pending

Compound Expression Recognition via Multi Model Ensemble

Jichao Zhu, Jun Yu, Wangyuan Zhu

arxiv:2403.12572 v1 · 2024-03-19 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WEKV2MAXCRSPQGQ3OQT65XATMM}

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	2026-07-05T07:58:03.865670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1155d30171464f81a1b7427eedc13633ff8747e1380541c5f7223c84bff07ad

Aliases

arxiv: 2403.12572 · arxiv_version: 2403.12572v1 · doi: 10.48550/arxiv.2403.12572 · pith_short_12: WEKV2MAXCRSP · pith_short_16: WEKV2MAXCRSPQGQ3 · pith_short_8: WEKV2MAX

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/WEKV2MAXCRSPQGQ3OQT65XATMM \
  | 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: b1155d30171464f81a1b7427eedc13633ff8747e1380541c5f7223c84bff07ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a2105aa4536a6615a0d4d722e76ef4dbc18c72dd3890a2b73048ddcebf9f4e2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-19T09:30:56Z",
    "title_canon_sha256": "3c17f23c995dc41aeab73098d678c2205aa27537aa99f44ac6951aa1a2ba09d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.12572",
    "kind": "arxiv",
    "version": 1
  }
}