Pith Number

pith:VJTCAPDK

pith:2020:VJTCAPDK56PU4XHCMSKUSIVQNL

not attested not anchored not stored refs pending

Combating the Instability of Mutual Information-based Losses via Regularization

Kwanghee Choi, Siyeong Lee

arxiv:2011.07932 v4 · 2020-11-16 · cs.LG · cs.IT · math.IT · 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{VJTCAPDK56PU4XHCMSKUSIVQNL}

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	2026-07-05T04:32:48.284851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa66203c6aef9f4e5ce264954922b06ad09386b967238c3b1372c3eb67a9c6b4

Aliases

arxiv: 2011.07932 · arxiv_version: 2011.07932v4 · doi: 10.48550/arxiv.2011.07932 · pith_short_12: VJTCAPDK56PU · pith_short_16: VJTCAPDK56PU4XHC · pith_short_8: VJTCAPDK

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/VJTCAPDK56PU4XHCMSKUSIVQNL \
  | 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: aa66203c6aef9f4e5ce264954922b06ad09386b967238c3b1372c3eb67a9c6b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "934baf3c1ccacc4381d0a9ba6fd930c654c90602bc59a729910fe87bd549ad2a",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-16T13:29:15Z",
    "title_canon_sha256": "a95b7053d551b4f4605b42cb092080adf938c0a010cc25e60365190898483afa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.07932",
    "kind": "arxiv",
    "version": 4
  }
}