Pith Number

pith:UOWEDYMB

pith:2023:UOWEDYMBNI7YFGFFJIVW5ULLF5

not attested not anchored not stored refs pending

Towards a Rigorous Analysis of Mutual Information in Contrastive Learning

Jaeill Kim, Kyungeun Lee, Suhyun Kang, Wonjong Rhee

arxiv:2308.15704 v1 · 2023-08-30 · cs.AI · 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{UOWEDYMBNI7YFGFFJIVW5ULLF5}

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	2026-07-05T06:46:12.021276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3ac41e1816a3f8298a54a2b6ed16b2f7de8a68097cee3d74feb3953fbf6b209

Aliases

arxiv: 2308.15704 · arxiv_version: 2308.15704v1 · doi: 10.48550/arxiv.2308.15704 · pith_short_12: UOWEDYMBNI7Y · pith_short_16: UOWEDYMBNI7YFGFF · pith_short_8: UOWEDYMB

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/UOWEDYMBNI7YFGFFJIVW5ULLF5 \
  | 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: a3ac41e1816a3f8298a54a2b6ed16b2f7de8a68097cee3d74feb3953fbf6b209

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee709045542642f85a438c8f174c9ad266165b9f86e2069fd5b0d24c84423502",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-08-30T01:59:42Z",
    "title_canon_sha256": "6862f0931a6edeb6c0eed8c7f6884ee035e61d847397dc54d86dde4fc713faee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.15704",
    "kind": "arxiv",
    "version": 1
  }
}