Pith Number

pith:74IO3BEJ

pith:2021:74IO3BEJEWBEKUEBKMEHUKOFPD

not attested not anchored not stored refs pending

Trap of Feature Diversity in the Learning of MLPs

Dongrui Liu, Huiqi Deng, Jie Ren, Kangrui Wang, Quanshi Zhang, Shaobo Wang, Sheng Yin

arxiv:2112.00980 v4 · 2021-12-02 · cs.LG · 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{74IO3BEJEWBEKUEBKMEHUKOFPD}

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	2026-07-05T04:28:08.804425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff10ed8489258245508153087a29c578db0edc5b8278ba170817ad13814fdb37

Aliases

arxiv: 2112.00980 · arxiv_version: 2112.00980v4 · doi: 10.48550/arxiv.2112.00980 · pith_short_12: 74IO3BEJEWBE · pith_short_16: 74IO3BEJEWBEKUEB · pith_short_8: 74IO3BEJ

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/74IO3BEJEWBEKUEBKMEHUKOFPD \
  | 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: ff10ed8489258245508153087a29c578db0edc5b8278ba170817ad13814fdb37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e34f227e42f27ce977a2b83a6a14d8ed28fa915cc67d88933c4e747c9399d04",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-02T04:42:26Z",
    "title_canon_sha256": "7aff945b61232bc59cfd66ae51be83849696e60d266b24e7a9e20b35a7d73378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00980",
    "kind": "arxiv",
    "version": 4
  }
}