Pith Number

pith:VFH6I4MB

pith:2024:VFH6I4MBICB7KXBSUBWM34M3LU

not attested not anchored not stored refs pending

Disentangling Dense Embeddings with Sparse Autoencoders

Charles O'Neill, Christine Ye, John F. Wu, Kartheik Iyer

arxiv:2408.00657 v2 · 2024-08-01 · 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{VFH6I4MBICB7KXBSUBWM34M3LU}

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

3 papers in Pith

A Geometric View for Understanding Concept Learning and Neuron Interpretation in Sparse Autoencoders

Disentanglement Beyond Generative Models with Riemannian ICA

In your own words: computationally identifying interpretable themes in free-text survey data

Receipt and verification

First computed	2026-07-05T08:51:57.249881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a94fe471814083f55c32a06ccdf19b5d0114985833b8286d650947942c1abff9

Aliases

arxiv: 2408.00657 · arxiv_version: 2408.00657v2 · doi: 10.48550/arxiv.2408.00657 · pith_short_12: VFH6I4MBICB7 · pith_short_16: VFH6I4MBICB7KXBS · pith_short_8: VFH6I4MB

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/VFH6I4MBICB7KXBSUBWM34M3LU \
  | 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: a94fe471814083f55c32a06ccdf19b5d0114985833b8286d650947942c1abff9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f51914393ca7f0abb8157fe99d80b1836704421255d620f0e26ca292b7150aac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-08-01T15:46:22Z",
    "title_canon_sha256": "a78d34b05522ec319d12a1dbbf4b5259cfac5190bf7f875189e11321e0d38209"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.00657",
    "kind": "arxiv",
    "version": 2
  }
}