Pith Number

pith:MM7VON65

pith:2023:MM7VON65YW75KRFEIB7ZLIK5KG

not attested not anchored not stored refs pending

An Information-Theoretic Perspective on Variance-Invariance-Covariance Regularization

Kenji Kawaguchi, Randall Balestriero, Ravid Shwartz-Ziv, Tim G. J. Rudner, Yann LeCun

arxiv:2303.00633 v4 · 2023-03-01 · cs.IT · cs.AI · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MM7VON65YW75KRFEIB7ZLIK5KG}

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.

Cited by

2 papers in Pith

SingGuard: A Policy-Adaptive Multimodal LLM Guardrail with Dynamic Reasoning

Receipt and verification

First computed	2026-07-05T08:14:17.235847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

633f5737ddc5bfd544a4407f95a15d51a271de091c632cbf4a99d8e5cf43841d

Aliases

arxiv: 2303.00633 · arxiv_version: 2303.00633v4 · doi: 10.48550/arxiv.2303.00633 · pith_short_12: MM7VON65YW75 · pith_short_16: MM7VON65YW75KRFE · pith_short_8: MM7VON65

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/MM7VON65YW75KRFEIB7ZLIK5KG \
  | 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: 633f5737ddc5bfd544a4407f95a15d51a271de091c632cbf4a99d8e5cf43841d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d69d718c51a0d02487e6a32e778ee97abc9f91455739be1a5b33c908c5a8bc5",
    "cross_cats_sorted": [
      "cs.AI",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-03-01T16:36:25Z",
    "title_canon_sha256": "08a10c9709e93a684c68d47c8498fb9f240dc2a3c86443062a473b7bc9947dcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00633",
    "kind": "arxiv",
    "version": 4
  }
}