Pith Number

pith:EATS47GN

pith:2024:EATS47GNARHWJ4LWDNNA6PLKLF

not attested not anchored not stored refs pending

Improving Pre-trained Self-Supervised Embeddings Through Effective Entropy Maximization

Deep Chakraborty, Erik Learned-Miller, Tim G. J. Rudner, Yann LeCun

arxiv:2411.15931 v2 · 2024-11-24 · cs.LG · cs.CV · cs.IT · math.IT · stat.AP · 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{EATS47GNARHWJ4LWDNNA6PLKLF}

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	2026-07-05T10:30:58.530606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20272e7ccd044f64f1761b5a0f3d6a5966cfe13f03555baa00200c744c716f73

Aliases

arxiv: 2411.15931 · arxiv_version: 2411.15931v2 · doi: 10.48550/arxiv.2411.15931 · pith_short_12: EATS47GNARHW · pith_short_16: EATS47GNARHWJ4LW · pith_short_8: EATS47GN

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/EATS47GNARHWJ4LWDNNA6PLKLF \
  | 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: 20272e7ccd044f64f1761b5a0f3d6a5966cfe13f03555baa00200c744c716f73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adbf8c616016e81d6770b359772280fe299244ca3eccc5c2a05bcc44b3489b3d",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.IT",
      "math.IT",
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-24T17:38:23Z",
    "title_canon_sha256": "fb8a7e28be03b2ee33bbad89201dadd243fabb786e47c0552a1c441b379b7d8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15931",
    "kind": "arxiv",
    "version": 2
  }
}