Pith Number

pith:APJNVQA2

pith:2023:APJNVQA2JYSMLWLQTHSNYSFLY4

not attested not anchored not stored refs pending

Large-Scale Cell Representation Learning via Divide-and-Conquer Contrastive Learning

Jiahuan Zhang, Suyuan Zhao, Zaiqing Nie

arxiv:2306.04371 v1 · 2023-06-07 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{APJNVQA2JYSMLWLQTHSNYSFLY4}

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	2026-07-05T06:18:29.080635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03d2dac01a4e24c5d97099e4dc48abc7051017799341f02bca565c8952280a14

Aliases

arxiv: 2306.04371 · arxiv_version: 2306.04371v1 · doi: 10.48550/arxiv.2306.04371 · pith_short_12: APJNVQA2JYSM · pith_short_16: APJNVQA2JYSMLWLQ · pith_short_8: APJNVQA2

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/APJNVQA2JYSMLWLQTHSNYSFLY4 \
  | 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: 03d2dac01a4e24c5d97099e4dc48abc7051017799341f02bca565c8952280a14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3780d9606b9cee4ba473794a070645a69820f868e0f0809cdd9320ef88e4478c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2023-06-07T12:08:26Z",
    "title_canon_sha256": "e7dde1aa0c67b9575ee05624c7d28c971a6aa3aef6f0652e73f01d9772a6a892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.04371",
    "kind": "arxiv",
    "version": 1
  }
}