Pith Number

pith:43XEZZB4

pith:2024:43XEZZB4N2V55J5GAPDFM4OKQF

not attested not anchored not stored refs pending

The Local Interaction Basis: Identifying Computationally-Relevant and Sparsely Interacting Features in Neural Networks

Avery Griffin, Dan Braun, Jake Mendel, J\"orn St\"ohler, Kaarel H\"anni, Lucius Bushnaq, Magdalena Wache, Marius Hobbhahn, Nicholas Goldowsky-Dill, Stefan Heimersheim

arxiv:2405.10928 v2 · 2024-05-17 · 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{43XEZZB4N2V55J5GAPDFM4OKQF}

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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

1 paper in Pith

Feature Identification via the Empirical NTK

Receipt and verification

First computed	2026-07-05T08:20:55.111419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6ee4ce43c6eabdea7a603c65671ca817c62a6bbde823dd85d9603fe46ce8c32

Aliases

arxiv: 2405.10928 · arxiv_version: 2405.10928v2 · doi: 10.48550/arxiv.2405.10928 · pith_short_12: 43XEZZB4N2V5 · pith_short_16: 43XEZZB4N2V55J5G · pith_short_8: 43XEZZB4

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/43XEZZB4N2V55J5GAPDFM4OKQF \
  | 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: e6ee4ce43c6eabdea7a603c65671ca817c62a6bbde823dd85d9603fe46ce8c32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20ee7e9b9c3f3aaa90552c15d559ca65958ebd387461de50fbaee4a3633c429d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-17T17:27:19Z",
    "title_canon_sha256": "977855a003e2cf03558bd7acf70282c1f5e0b4fa8ddb65791f625e067afb9270"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.10928",
    "kind": "arxiv",
    "version": 2
  }
}