Pith Number

pith:36WJYWZH

pith:2024:36WJYWZHRZIQJYXLMAIPXVVBAV

not attested not anchored not stored refs pending

PURE: Turning Polysemantic Neurons Into Pure Features by Identifying Relevant Circuits

Erblina Purelku, Johanna Vielhaben, Maximilian Dreyer, Sebastian Lapuschkin, Wojciech Samek

arxiv:2404.06453 v1 · 2024-04-09 · cs.CV · cs.AI · 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{36WJYWZHRZIQJYXLMAIPXVVBAV}

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

1 paper in Pith

Sparsity, Superposition, and Forgetting: A Mechanistic Study of Representation Retention in Continual Learning

Receipt and verification

First computed	2026-07-05T08:06:09.296384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfac9c5b278e5104e2eb6010fbd6a105746fdb70e937e4d7a8cd24331b0f98e1

Aliases

arxiv: 2404.06453 · arxiv_version: 2404.06453v1 · doi: 10.48550/arxiv.2404.06453 · pith_short_12: 36WJYWZHRZIQ · pith_short_16: 36WJYWZHRZIQJYXL · pith_short_8: 36WJYWZH

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/36WJYWZHRZIQJYXLMAIPXVVBAV \
  | 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: dfac9c5b278e5104e2eb6010fbd6a105746fdb70e937e4d7a8cd24331b0f98e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9d4eb9bbe9e0994ab98c5e9653c851e586e615a94cfdb0820a953ee9b250321",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-09T16:54:19Z",
    "title_canon_sha256": "38c595f24247fff6365e63722cbe3d976d2557d6a247957400545ff463192617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.06453",
    "kind": "arxiv",
    "version": 1
  }
}