Pith Number

pith:JTKM6TOG

pith:2025:JTKM6TOGZQNNGLYPWEPHLNXCKO

not attested not anchored not stored refs pending

Deep Weight Factorization: Sparse Learning Through the Lens of Artificial Symmetries

Bernd Bischl, Chris Kolb, David R\"ugamer, Tobias Weber

arxiv:2502.02496 v2 · 2025-02-04 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JTKM6TOGZQNNGLYPWEPHLNXCKO}

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

Erase Persona, Forget Lore: Benchmarking Multimodal Copyright Unlearning in Large Vision Language Models

mlr3torch: A Deep Learning Framework in R based on mlr3 and torch

Receipt and verification

First computed	2026-07-05T10:10:49.180365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cd4cf4dc6cc1ad32f0fb11e75b6e25395ed614b862005a124f1ee55eb616957

Aliases

arxiv: 2502.02496 · arxiv_version: 2502.02496v2 · doi: 10.48550/arxiv.2502.02496 · pith_short_12: JTKM6TOGZQNN · pith_short_16: JTKM6TOGZQNNGLYP · pith_short_8: JTKM6TOG

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/JTKM6TOGZQNNGLYPWEPHLNXCKO \
  | 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: 4cd4cf4dc6cc1ad32f0fb11e75b6e25395ed614b862005a124f1ee55eb616957

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0aa61212864fcd0bec293f9a082c72425be5f5e74433202c1386b9cafea8de7b",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-04T17:12:56Z",
    "title_canon_sha256": "db08034f869d2b559b295977951443c5ec954095d2f0424ef151386b3f258386"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02496",
    "kind": "arxiv",
    "version": 2
  }
}