Pith Number

pith:T7U6H22H

pith:2024:T7U6H22HMMBEKAEEIWII57JB3K

not attested not anchored not stored refs pending

Sparse Autoencoders Enable Scalable and Reliable Circuit Identification in Language Models

Charles O'Neill, Thang Bui

arxiv:2405.12522 v1 · 2024-05-21 · cs.CL · 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{T7U6H22HMMBEKAEEIWII57JB3K}

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

Many Circuits, One Mechanism: Input Variation and Evaluation Granularity in Circuit Discovery

Receipt and verification

First computed	2026-07-05T08:21:21.260183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fe9e3eb47630245008445908efd21da89d4e7a6f1943f602dc48a90825f050d

Aliases

arxiv: 2405.12522 · arxiv_version: 2405.12522v1 · doi: 10.48550/arxiv.2405.12522 · pith_short_12: T7U6H22HMMBE · pith_short_16: T7U6H22HMMBEKAEE · pith_short_8: T7U6H22H

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/T7U6H22HMMBEKAEEIWII57JB3K \
  | 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: 9fe9e3eb47630245008445908efd21da89d4e7a6f1943f602dc48a90825f050d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "869fda47c91fc0c07c1508cb10b06d300a464dc9ecb65f56246f1c9dc31a164c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-05-21T06:26:10Z",
    "title_canon_sha256": "6f87de1edbb052407d13a32cdcbcd163804b1569d62b748e07bee1469d484943"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.12522",
    "kind": "arxiv",
    "version": 1
  }
}