Pith Number

pith:6WLOZ4Y3

pith:2022:6WLOZ4Y3KX757QCEAV4ESWQ6AH

not attested not anchored not stored refs pending

Invariance Learning in Deep Neural Networks with Differentiable Laplace Approximations

Alexander Immer, Gunnar R\"atsch, Mark van der Wilk, Tycho F.A. van der Ouderaa, Vincent Fortuin

arxiv:2202.10638 v3 · 2022-02-22 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6WLOZ4Y3KX757QCEAV4ESWQ6AH}

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	2026-07-05T05:06:10.042398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f596ecf31b55ffdfc0440578495a1e01e43b4c0586c803c1361f78d5eab7e755

Aliases

arxiv: 2202.10638 · arxiv_version: 2202.10638v3 · doi: 10.48550/arxiv.2202.10638 · pith_short_12: 6WLOZ4Y3KX75 · pith_short_16: 6WLOZ4Y3KX757QCE · pith_short_8: 6WLOZ4Y3

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/6WLOZ4Y3KX757QCEAV4ESWQ6AH \
  | 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: f596ecf31b55ffdfc0440578495a1e01e43b4c0586c803c1361f78d5eab7e755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "458a02f40f22112a7ad7d2ddfae3b8aa8269efb57424fb7b3449c33b1d8a5d95",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-02-22T02:51:11Z",
    "title_canon_sha256": "86d4471d1c00da7dc1c14c55f5cd7f559eb5623f8122699934c9479c7a8b1c24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.10638",
    "kind": "arxiv",
    "version": 3
  }
}