Pith Number

pith:2NV4JWTX

pith:2026:2NV4JWTXIUZRGMFIXVBVPA3UT6

not attested not anchored not stored refs pending

ReSAE: Residualized Sparse Autoencoders for Multi-Layer Transformer Interventions

Calvin Yeung, Mohsen Imani, Neel Desai, Prathyush Poduval

arxiv:2605.27819 v1 · 2026-05-27 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2NV4JWTXIUZRGMFIXVBVPA3UT6}

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.

Receipt and verification

First computed	2026-05-28T01:04:49.493484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d36bc4da7745331330a8bd435783749fbda3b5da2969d1d8962179900146fa98

Aliases

arxiv: 2605.27819 · arxiv_version: 2605.27819v1 · doi: 10.48550/arxiv.2605.27819 · pith_short_12: 2NV4JWTXIUZR · pith_short_16: 2NV4JWTXIUZRGMFI · pith_short_8: 2NV4JWTX

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/2NV4JWTXIUZRGMFIXVBVPA3UT6 \
  | 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: d36bc4da7745331330a8bd435783749fbda3b5da2969d1d8962179900146fa98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af85e4b7b8894cdf6a5338f0bc82e8261c3ed11a25e58501405bcfd0968b47e2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-27T01:27:53Z",
    "title_canon_sha256": "ef77146b6db28cb968ffec287b2e026628b150da9c7081d8b7f8379ea555fd7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27819",
    "kind": "arxiv",
    "version": 1
  }
}