Pith Number

pith:562ZNLCN

pith:2025:562ZNLCNTRUFRJPHWZO5KEF3ZV

not attested not anchored not stored refs pending

A Principled Framework for Multi-View Contrastive Learning

Efthymios Georgiou, Giorgos Bouritsas, Mihalis A. Nicolaou, Panagiotis Koromilas, Theodoros Giannakopoulos, Yannis Panagakis

arxiv:2507.06979 v1 · 2025-07-09 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{562ZNLCNTRUFRJPHWZO5KEF3ZV}

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	2026-07-05T11:34:26.246609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efb596ac4d9c6858a5e7b65dd510bbcd46a923cb71b2fe88a2547d864c100b26

Aliases

arxiv: 2507.06979 · arxiv_version: 2507.06979v1 · doi: 10.48550/arxiv.2507.06979 · pith_short_12: 562ZNLCNTRUF · pith_short_16: 562ZNLCNTRUFRJPH · pith_short_8: 562ZNLCN

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/562ZNLCNTRUFRJPHWZO5KEF3ZV \
  | 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: efb596ac4d9c6858a5e7b65dd510bbcd46a923cb71b2fe88a2547d864c100b26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ec7d2bd707457d9bc17f4cd67975cd82bf06590ff004b9b1ad6fe6cb22dc4c1",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-09T16:07:17Z",
    "title_canon_sha256": "5b0bc0073e0b21d38eb509c99f23901c4ed9ff7a623b828cfc5910c7feb0b058"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06979",
    "kind": "arxiv",
    "version": 1
  }
}