Pith Number

pith:JT5RXT3U

pith:2022:JT5RXT3UAIZHXR2ZKGK24UT63K

not attested not anchored not stored refs pending

Positive Unlabeled Contrastive Learning

Anish Acharya, Bhargav Bhushanam, Dhruv Choudhary, Inderjit Dhillon, Li Jing, Michael Rabbat, Sujay Sanghavi

arxiv:2206.01206 v3 · 2022-06-01 · 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{JT5RXT3UAIZHXR2ZKGK24UT63K}

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

InfoNCE is a Free Lunch for Semantically guided Graph Contrastive Learning

Receipt and verification

First computed	2026-07-05T08:01:57.413461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cfb1bcf7402327bc7595195ae527eda874960a23370fc2ddff98fb987fa4293

Aliases

arxiv: 2206.01206 · arxiv_version: 2206.01206v3 · doi: 10.48550/arxiv.2206.01206 · pith_short_12: JT5RXT3UAIZH · pith_short_16: JT5RXT3UAIZHXR2Z · pith_short_8: JT5RXT3U

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/JT5RXT3UAIZHXR2ZKGK24UT63K \
  | 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: 4cfb1bcf7402327bc7595195ae527eda874960a23370fc2ddff98fb987fa4293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f54288d13dda8cef4a619d1bcc24d8cfb8edd43594255501b8d904f9cd9b8fb1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-01T20:16:32Z",
    "title_canon_sha256": "3e02fe19172ca354ebfccd71ca2039aa66bc6c63dc4cee10429941725b214e00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.01206",
    "kind": "arxiv",
    "version": 3
  }
}