Pith Number

pith:IUW6OU4Q

pith:2025:IUW6OU4Q2XLGUABT3EZN2ICAIS

not attested not anchored not stored refs pending

JojoSCL: Shrinkage Contrastive Learning for single-cell RNA sequence Clustering

Ziwen Wang

arxiv:2506.00410 v1 · 2025-05-31 · cs.LG · q-bio.GN · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IUW6OU4Q2XLGUABT3EZN2ICAIS}

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	2026-07-05T11:13:34.301081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

452de75390d5d66a0033d932dd204044bb923d033aa592ffa2becdd5b5b1a867

Aliases

arxiv: 2506.00410 · arxiv_version: 2506.00410v1 · doi: 10.48550/arxiv.2506.00410 · pith_short_12: IUW6OU4Q2XLG · pith_short_16: IUW6OU4Q2XLGUABT · pith_short_8: IUW6OU4Q

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/IUW6OU4Q2XLGUABT3EZN2ICAIS \
  | 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: 452de75390d5d66a0033d932dd204044bb923d033aa592ffa2becdd5b5b1a867

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53d74ffbb9b46d4e99fb8ae7589bcfe9c258cba122f95db4ca8a9530bcd76f1c",
    "cross_cats_sorted": [
      "q-bio.GN",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-31T05:59:56Z",
    "title_canon_sha256": "a53c8b93c5ecbce50fc3bae19f23d69da3794e755d2965886848ca3f8b448ac3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00410",
    "kind": "arxiv",
    "version": 1
  }
}