Pith Number

pith:5NREU4W4

pith:2022:5NREU4W4XOCDQMQG5XCJAUOKWS

not attested not anchored not stored refs pending

Deconfounded Representation Similarity for Comparison of Neural Networks

Pekka Marttinen, Samuel Kaski, Tianyu Cui, Yogesh Kumar

arxiv:2202.00095 v1 · 2022-01-31 · stat.ML · 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{5NREU4W4XOCDQMQG5XCJAUOKWS}

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	2026-07-05T03:53:18.513395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb624a72dcbb84383206edc49051cab4906a8e137aef1c839005cb795f11c0da

Aliases

arxiv: 2202.00095 · arxiv_version: 2202.00095v1 · doi: 10.48550/arxiv.2202.00095 · pith_short_12: 5NREU4W4XOCD · pith_short_16: 5NREU4W4XOCDQMQG · pith_short_8: 5NREU4W4

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/5NREU4W4XOCDQMQG5XCJAUOKWS \
  | 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: eb624a72dcbb84383206edc49051cab4906a8e137aef1c839005cb795f11c0da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "529e75604d43ac0bd76a2db42310c032852565526d4c6290f115ecb6ca68e5df",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-01-31T21:25:02Z",
    "title_canon_sha256": "378e9777eb911759e2d8863180f4b8a28fbe212a3daccd6da37abb34be2e4630"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.00095",
    "kind": "arxiv",
    "version": 1
  }
}