Pith Number

pith:72XLCBZU

pith:2025:72XLCBZUOIQL2GVBQLHVVLNGDC

not attested not anchored not stored refs pending

On the Importance of Embedding Norms in Self-Supervised Learning

Andrew Draganov, Dmitry Kobak, Erik Bekkers, Jan Niklas B\"ohm, Lucas Maes, Sebastian Damrich, Sharvaree Vadgama

arxiv:2502.09252 v2 · 2025-02-13 · 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{72XLCBZUOIQL2GVBQLHVVLNGDC}

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	2026-06-09T01:05:04.829320Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feaeb107347220bd1aa182cf5aada61894100ffbd8e8620d735a7c1b1d66133d

Aliases

arxiv: 2502.09252 · arxiv_version: 2502.09252v2 · doi: 10.48550/arxiv.2502.09252 · pith_short_12: 72XLCBZUOIQL · pith_short_16: 72XLCBZUOIQL2GVB · pith_short_8: 72XLCBZU

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/72XLCBZUOIQL2GVBQLHVVLNGDC \
  | 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: feaeb107347220bd1aa182cf5aada61894100ffbd8e8620d735a7c1b1d66133d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c12ef0482304fc841f3919431928369b5984ab221b4111f381ad435b68741ad3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-13T12:09:17Z",
    "title_canon_sha256": "c25c402186eb41d934f7fa6c4e2d5cf442fb91c0d477f039cdccb3a3e8a2a2ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09252",
    "kind": "arxiv",
    "version": 2
  }
}