Pith Number

pith:BIPPQM5H

pith:2024:BIPPQM5HG2DZKOJ7MQLX22RHMC

not attested not anchored not stored refs pending

Sparse Concept Bottleneck Models: Gumbel Tricks in Contrastive Learning

Aleksandr Beznosikov, Alexander Gasnikov, Andrei Semenov, Vladimir Ivanov

arxiv:2404.03323 v1 · 2024-04-04 · 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{BIPPQM5HG2DZKOJ7MQLX22RHMC}

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.

Cited by

2 papers in Pith

Bridging Vision and Language Concepts through Optimal Transport Semantic Flow

Sparse Concept Anchoring for Interpretable and Controllable Neural Representations

Receipt and verification

First computed	2026-07-05T08:04:24.128129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a1ef833a7368795393f64177d6a27608fab7967a89e97469cc09b045191ee20

Aliases

arxiv: 2404.03323 · arxiv_version: 2404.03323v1 · doi: 10.48550/arxiv.2404.03323 · pith_short_12: BIPPQM5HG2DZ · pith_short_16: BIPPQM5HG2DZKOJ7 · pith_short_8: BIPPQM5H

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/BIPPQM5HG2DZKOJ7MQLX22RHMC \
  | 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: 0a1ef833a7368795393f64177d6a27608fab7967a89e97469cc09b045191ee20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac7b4217436a9da71fc177c8f6f5973047ebc570f37fe6bcd69f9f876b6bc210",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-04T09:43:43Z",
    "title_canon_sha256": "8ae13464155c3e442dc6b15d7be7c741b644d9ddb64e23f77c15bc7fb59b5034"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.03323",
    "kind": "arxiv",
    "version": 1
  }
}