Pith Number

pith:7Y2FHVW2

pith:2022:7Y2FHVW2V7KGYONBTEIY3UUKEC

not attested not anchored not stored refs pending

Toward a Geometrical Understanding of Self-supervised Contrastive Learning

Anirvan Sengupta, Antonio Ortega, Mahdi Soltanolkotabi, Mariano Tepper, Romain Cosentino, Salman Avestimehr, Ted Willke

arxiv:2205.06926 v2 · 2022-05-13 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7Y2FHVW2V7KGYONBTEIY3UUKEC}

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

LeJEPA: Provable and Scalable Self-Supervised Learning Without the Heuristics

Receipt and verification

First computed	2026-07-05T05:04:03.395462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe3453d6daafd46c39a199118dd28a20802373aeb5bece35df2b7af731e1f7c9

Aliases

arxiv: 2205.06926 · arxiv_version: 2205.06926v2 · doi: 10.48550/arxiv.2205.06926 · pith_short_12: 7Y2FHVW2V7KG · pith_short_16: 7Y2FHVW2V7KGYONB · pith_short_8: 7Y2FHVW2

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/7Y2FHVW2V7KGYONBTEIY3UUKEC \
  | 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: fe3453d6daafd46c39a199118dd28a20802373aeb5bece35df2b7af731e1f7c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3bda3a98caf83a2b2c334b81193a9827125904442d4cf86f2621dba9e6cff5f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-13T23:24:48Z",
    "title_canon_sha256": "a75785970cc2b95fb9b1076548cbb0fc9b3f5ea104c6c6c3a21c6e63b86a353d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.06926",
    "kind": "arxiv",
    "version": 2
  }
}