Pith Number

pith:U45WXJQB

pith:2026:U45WXJQBE4C7JZS6LGUQJRLNWC

not attested not anchored not stored refs pending

Are the High-weight Neurons the Important Ones in Image Classification Neural Networks?

Dongfu Yin, F. Richard Yu, Qitao Chen

arxiv:2607.25529 v1 · 2026-07-28 · 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{U45WXJQBE4C7JZS6LGUQJRLNWC}

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	2026-07-29T01:25:45.238836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a73b6ba6012705f4e65e59a904c56db0bd3d5cc131c06f7969157db85d310d4b

Aliases

arxiv: 2607.25529 · arxiv_version: 2607.25529v1 · doi: 10.48550/arxiv.2607.25529 · pith_short_12: U45WXJQBE4C7 · pith_short_16: U45WXJQBE4C7JZS6 · pith_short_8: U45WXJQB

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/U45WXJQBE4C7JZS6LGUQJRLNWC \
  | 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: a73b6ba6012705f4e65e59a904c56db0bd3d5cc131c06f7969157db85d310d4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d8d68f71905785e852d8f7c40898537dd92b56afc49cd330cd6c3950bd2ce45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-28T10:14:35Z",
    "title_canon_sha256": "86bb948c4a55400dec2f3f0acfa2e34d779db31d931c7af85903ac813d1c9511"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25529",
    "kind": "arxiv",
    "version": 1
  }
}