Pith Number

pith:N4EJWNKN

pith:2023:N4EJWNKNWEHO445YE53K3FKCRT

not attested not anchored not stored refs pending

Neural Sculpting: Uncovering hierarchically modular task structure in neural networks through pruning and network analysis

Constantine Dovrolis, Loizos Michael, Shreyas Malakarjun Patil

arxiv:2305.18402 v3 · 2023-05-28 · 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{N4EJWNKNWEHO445YE53K3FKCRT}

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

Interpretability in Parameter Space: Minimizing Mechanistic Description Length with Attribution-based Parameter Decomposition

Receipt and verification

First computed	2026-07-05T07:06:03.406439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f089b354db10eee73b82776ad95428cfd8e42ca501ed9af4b7e98375c6ffc27

Aliases

arxiv: 2305.18402 · arxiv_version: 2305.18402v3 · doi: 10.48550/arxiv.2305.18402 · pith_short_12: N4EJWNKNWEHO · pith_short_16: N4EJWNKNWEHO445Y · pith_short_8: N4EJWNKN

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/N4EJWNKNWEHO445YE53K3FKCRT \
  | 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: 6f089b354db10eee73b82776ad95428cfd8e42ca501ed9af4b7e98375c6ffc27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f57b005769484007a6aa31ffcacad7132abce700256e8f93775aa1a8b8b78c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-28T15:12:32Z",
    "title_canon_sha256": "902d90b63f59349b07bccae944cc6e211072f634d255be5a56bd336bd9795860"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.18402",
    "kind": "arxiv",
    "version": 3
  }
}