Pith Number

pith:PSJPE55G

pith:2025:PSJPE55G6UTGJOXSTIDS6BWJMC

not attested not anchored not stored refs pending

Reproducibility review of "Why Not Other Classes": Towards Class-Contrastive Back-Propagation Explanations

Anton Israelsson (1), Arvid Eriksson (1), Mattias Kallhauge (1) ((1) KTH Royal Institute of Technology)

arxiv:2501.11096 v1 · 2025-01-19 · 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{PSJPE55G6UTGJOXSTIDS6BWJMC}

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	2026-07-05T10:03:03.304114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c92f277a6f52664baf29a072f06c9608ad49a3e699089cd73ede9d5e0c24017

Aliases

arxiv: 2501.11096 · arxiv_version: 2501.11096v1 · doi: 10.48550/arxiv.2501.11096 · pith_short_12: PSJPE55G6UTG · pith_short_16: PSJPE55G6UTGJOXS · pith_short_8: PSJPE55G

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/PSJPE55G6UTGJOXSTIDS6BWJMC \
  | 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: 7c92f277a6f52664baf29a072f06c9608ad49a3e699089cd73ede9d5e0c24017

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc52f172d0aeb3d35f47c4215f0e817901931981d885c947e39a32e07b043cd2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-19T16:14:30Z",
    "title_canon_sha256": "443b4f9e53fe63f20c24c694bdbafacd9d200c3a573e0605a8ffdc398d3db1c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11096",
    "kind": "arxiv",
    "version": 1
  }
}