Pith Number

pith:6ZBZ5ENK

pith:2026:6ZBZ5ENKG4CKHCRFHJTD4NE2EZ

not attested not anchored not stored refs pending

Representation Gap: Explaining the Unreasonable Effectiveness of Neural Networks from a Geometric Perspective

David Perera, Flavio Figueiredo, Lais Isabelle Alves dos Santos, Michel F. C. Haddad, Victor Moura

arxiv:2605.21692 v1 · 2026-05-20 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ZBZ5ENKG4CKHCRFHJTD4NE2EZ}

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	2026-05-22T01:03:28.340977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6439e91aa3704a38a253a663e349a2676b3e7a0ec5b7ec1ff4fc210702bef57

Aliases

arxiv: 2605.21692 · arxiv_version: 2605.21692v1 · doi: 10.48550/arxiv.2605.21692 · pith_short_12: 6ZBZ5ENKG4CK · pith_short_16: 6ZBZ5ENKG4CKHCRF · pith_short_8: 6ZBZ5ENK

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/6ZBZ5ENKG4CKHCRFHJTD4NE2EZ \
  | 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: f6439e91aa3704a38a253a663e349a2676b3e7a0ec5b7ec1ff4fc210702bef57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "250d13f336137e526d8d809a50b2cd657a1dc07ecd0df4095890906a5520db44",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-20T19:51:25Z",
    "title_canon_sha256": "978cc7d4bb5f32d51cfc03400970c0d1eb8ba63fc17b09a114391341a2c35462"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21692",
    "kind": "arxiv",
    "version": 1
  }
}