Pith Number

pith:KE27NUZQ

pith:2020:KE27NUZQFEM7H4NKKGJS5H2AEQ

not attested not anchored not stored refs pending

Pruned Neural Networks are Surprisingly Modular

Andrew Critch, Cody Wild, Daniel Filan, Shlomi Hod, Stuart Russell

arxiv:2003.04881 v6 · 2020-03-10 · cs.NE · 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{KE27NUZQFEM7H4NKKGJS5H2AEQ}

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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

Advanced deep architecture pruning using single filter performance

Receipt and verification

First computed	2026-07-05T03:54:39.681730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5135f6d3302919f3f1aa51932e9f4024098fddf10c3111a314b606f34629f3ce

Aliases

arxiv: 2003.04881 · arxiv_version: 2003.04881v6 · doi: 10.48550/arxiv.2003.04881 · pith_short_12: KE27NUZQFEM7 · pith_short_16: KE27NUZQFEM7H4NK · pith_short_8: KE27NUZQ

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/KE27NUZQFEM7H4NKKGJS5H2AEQ \
  | 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: 5135f6d3302919f3f1aa51932e9f4024098fddf10c3111a314b606f34629f3ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb2296f260493dfddf61acbba91d9d8bbab9fcb9e7de44942c66aafd33034cf6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2020-03-10T17:51:33Z",
    "title_canon_sha256": "127de9e22b1ec24be1772bdf52559e296ca4a34db6c718d7b163530f88a1642e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.04881",
    "kind": "arxiv",
    "version": 6
  }
}