Pith Number

pith:GDZARFGX

pith:2025:GDZARFGX726TCTALWUI6S7PO77

not attested not anchored not stored refs pending

From Pixels to Perception: Interpretable Predictions via Instance-wise Grouped Feature Selection

Julia E. Vogt, Moritz Vandenhirtz

arxiv:2505.06003 v2 · 2025-05-09 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GDZARFGX726TCTALWUI6S7PO77}

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	2026-07-05T11:04:00.295699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30f20894d7febd314c0bb511e97deeffd5f5590f2aa58662bbeace5280260291

Aliases

arxiv: 2505.06003 · arxiv_version: 2505.06003v2 · doi: 10.48550/arxiv.2505.06003 · pith_short_12: GDZARFGX726T · pith_short_16: GDZARFGX726TCTAL · pith_short_8: GDZARFGX

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/GDZARFGX726TCTALWUI6S7PO77 \
  | 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: 30f20894d7febd314c0bb511e97deeffd5f5590f2aa58662bbeace5280260291

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db369f0a537a64e8b9c71bb454ae9a64ad9293108158d5a33de72eb4b069441e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-09T12:34:11Z",
    "title_canon_sha256": "10ffd89b4d1c6982ff73ea4db2376833d46fa3e7000d4667f438bdc73bc2061f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06003",
    "kind": "arxiv",
    "version": 2
  }
}