Pith Number

pith:CBOF7EBJ

pith:2025:CBOF7EBJJ52CS5C4Z5MMY22W2K

not attested not anchored not stored refs pending

Contrastive Private Data Synthesis via Weighted Multi-PLM Fusion

Jianqing Zhang, Jingjing Liu, Peng Li, Tianyuan Zou, Xiaozhou Ye, Yang Liu, Ya-Qin Zhang, Ye Ouyang, Yufei Xiong

arxiv:2502.00245 v1 · 2025-02-01 · 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{CBOF7EBJJ52CS5C4Z5MMY22W2K}

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

2 papers in Pith

Concordia: Self-Improving Synthetic Tables for Federated LLMs

Receipt and verification

First computed	2026-07-05T10:08:31.090632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

105c5f90294f7429745ccf58cc6b56d2a75cbb70a0a470788114d57e45a78885

Aliases

arxiv: 2502.00245 · arxiv_version: 2502.00245v1 · doi: 10.48550/arxiv.2502.00245 · pith_short_12: CBOF7EBJJ52C · pith_short_16: CBOF7EBJJ52CS5C4 · pith_short_8: CBOF7EBJ

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/CBOF7EBJJ52CS5C4Z5MMY22W2K \
  | 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: 105c5f90294f7429745ccf58cc6b56d2a75cbb70a0a470788114d57e45a78885

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69a26e589f31cb6a9aaf5850209ef0c8a3dfe8b6519be697ac806c58319f993f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-01T00:54:25Z",
    "title_canon_sha256": "a606dbbce3d4297c24cf46feced15243bd299c89d2d0d78ba610f3c2b930d0c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00245",
    "kind": "arxiv",
    "version": 1
  }
}