Pith Number

pith:U4CTUTFO

pith:2024:U4CTUTFO3HZ2FT54IORL256UVT

not attested not anchored not stored refs pending

A Probabilistic Model Behind Self-Supervised Learning

Alice Bizeul, Bernhard Sch\"olkopf, Carl Allen

arxiv:2402.01399 v3 · 2024-02-02 · cs.LG · cs.AI · 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{U4CTUTFO3HZ2FT54IORL256UVT}

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

1 paper in Pith

Skill Learning via Policy Diversity Yields Identifiable Representations for Reinforcement Learning

Receipt and verification

First computed	2026-07-05T09:20:39.890599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7053a4caed9f3a2cfbc43a2bd77d4acde7df9833c6c8d37cdb2864ca739e1fc

Aliases

arxiv: 2402.01399 · arxiv_version: 2402.01399v3 · doi: 10.48550/arxiv.2402.01399 · pith_short_12: U4CTUTFO3HZ2 · pith_short_16: U4CTUTFO3HZ2FT54 · pith_short_8: U4CTUTFO

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/U4CTUTFO3HZ2FT54IORL256UVT \
  | 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: a7053a4caed9f3a2cfbc43a2bd77d4acde7df9833c6c8d37cdb2864ca739e1fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "599785018a43071b78a7bdd2aed4ae6cc754472705a55625063efda1f9c4fe4a",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-02T13:31:17Z",
    "title_canon_sha256": "5850ed7ecd58876bdba9618048cdfc719e0c8d4739987c7aa65aa3ba013b1292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.01399",
    "kind": "arxiv",
    "version": 3
  }
}