Pith Number

pith:6PQWHRHL

pith:2025:6PQWHRHLVHOF2MVDCNGMMWNU6F

not attested not anchored not stored refs pending

Discovering Fine-Grained Visual-Concept Relations by Disentangled Optimal Transport Concept Bottleneck Models

Bo Chen, Hao Zhang, Hongwei Liu, Yan Xie, Yi Wang, Yucheng Ding, Zequn Zeng, Zhengjue Wang

arxiv:2505.07209 v1 · 2025-05-12 · 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{6PQWHRHLVHOF2MVDCNGMMWNU6F}

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	2026-07-05T11:01:44.411866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3e163c4eba9dc5d32a3134cc659b4f16417188f0cfa15877267f528b434b0e1

Aliases

arxiv: 2505.07209 · arxiv_version: 2505.07209v1 · doi: 10.48550/arxiv.2505.07209 · pith_short_12: 6PQWHRHLVHOF · pith_short_16: 6PQWHRHLVHOF2MVD · pith_short_8: 6PQWHRHL

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/6PQWHRHLVHOF2MVDCNGMMWNU6F \
  | 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: f3e163c4eba9dc5d32a3134cc659b4f16417188f0cfa15877267f528b434b0e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d89de1debbb482a668df155e991d2c6a28108b81f4846ffdcb16ba87e77e33d9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-12T03:31:57Z",
    "title_canon_sha256": "e3196d3c3a313b4f93fc2052df196828f0b6638cc1456729f630a0e011d47800"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07209",
    "kind": "arxiv",
    "version": 1
  }
}