Pith Number

pith:2ANR3RCR

pith:2019:2ANR3RCREY5AJTMEZKEUCQFIU4

not attested not anchored not stored refs pending

Improving learnability of neural networks: adding supplementary axes to disentangle data representation

Bukweon Kim, Jin Keun Seo, Sung Min Lee

arxiv:1902.04205 v1 · 2019-02-12 · 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{2ANR3RCREY5AJTMEZKEUCQFIU4}

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	2026-05-17T23:49:21.886208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d01b1dc451263a04cd84ca894140a8a7333ba45232a30c4a709ee56b0a089159

Aliases

arxiv: 1902.04205 · arxiv_version: 1902.04205v1 · doi: 10.48550/arxiv.1902.04205 · pith_short_12: 2ANR3RCREY5A · pith_short_16: 2ANR3RCREY5AJTME · pith_short_8: 2ANR3RCR

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/2ANR3RCREY5AJTMEZKEUCQFIU4 \
  | 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: d01b1dc451263a04cd84ca894140a8a7333ba45232a30c4a709ee56b0a089159

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f4ff58bd349baa7155d98cd37db7356013d615839d44b8cff590fb16d8cf087",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-12T01:22:00Z",
    "title_canon_sha256": "6007556ed16312a56e58958adad4aa8b044aec5b94cc96b8464773160c5b6847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04205",
    "kind": "arxiv",
    "version": 1
  }
}