Pith Number

pith:GIUZVWIM

pith:2025:GIUZVWIM4IABHHPE7XSFMXYNB5

not attested not anchored not stored refs pending

Archetypal SAE: Adaptive and Stable Dictionary Learning for Concept Extraction in Large Vision Models

Binxu Wang, Demba Ba, Ekdeep Singh Lubana, Isabel Papadimitriou, Jacob S. Prince, Martin Wattenberg, Matthew Kowal, Talia Konkle, Thomas Fel, Victor Boutin

arxiv:2502.12892 v2 · 2025-02-18 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GIUZVWIM4IABHHPE7XSFMXYNB5}

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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

5 papers in Pith

Can neurons speak? Semantic narration of vision at single-cell resolution

Beyond Interpretability: When, Why, and How Sparse Autoencoders Enable Label-Free Visual Steering

Mechanistic Interpretability with Sparse Autoencoder Neural Operators

From Local to Global to Mechanistic: An iERF-Centered Unified Framework for Interpreting Vision Models

Can Cross-Layer Transcoders Replace Vision Transformer Activations? An Interpretable Perspective on Vision

Receipt and verification

First computed	2026-07-05T11:08:40.379306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32299ad90ce200139de4fde4565f0d0f4fa144f09e9263b926afe15033732910

Aliases

arxiv: 2502.12892 · arxiv_version: 2502.12892v2 · doi: 10.48550/arxiv.2502.12892 · pith_short_12: GIUZVWIM4IAB · pith_short_16: GIUZVWIM4IABHHPE · pith_short_8: GIUZVWIM

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/GIUZVWIM4IABHHPE7XSFMXYNB5 \
  | 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: 32299ad90ce200139de4fde4565f0d0f4fa144f09e9263b926afe15033732910

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d40228afdf2ee289cec8bed75b3db5ba5a20ec9bc3299ad47dadc68b154b356",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-18T14:29:11Z",
    "title_canon_sha256": "074234fef2259dd47de46c4c3b259630d82b4482587b6c25fa45c9abf8dac652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.12892",
    "kind": "arxiv",
    "version": 2
  }
}