Pith Number

pith:IU42IHAO

pith:2025:IU42IHAODTNX72DOBHL7IQD5UI

not attested not anchored not stored refs pending

Quantum-Informed Contrastive Learning with Dynamic Mixup Augmentation for Class-Imbalanced Expert Systems

Adiba Abid, Md Abrar Jahin, M. F. Mridha

arxiv:2506.13987 v2 · 2025-06-16 · 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{IU42IHAODTNX72DOBHL7IQD5UI}

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	2026-07-05T11:24:24.037367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4539a41c0e1cdb7fe86e09d7f4407da23af45b74d9fb01e768e5e9873db39ae7

Aliases

arxiv: 2506.13987 · arxiv_version: 2506.13987v2 · doi: 10.48550/arxiv.2506.13987 · pith_short_12: IU42IHAODTNX · pith_short_16: IU42IHAODTNX72DO · pith_short_8: IU42IHAO

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/IU42IHAODTNX72DOBHL7IQD5UI \
  | 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: 4539a41c0e1cdb7fe86e09d7f4407da23af45b74d9fb01e768e5e9873db39ae7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9208dfb2ffbaf7ec92cadb5be8300641e00ba02a1bb7c3b9a0980c348fed3f92",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-16T20:44:30Z",
    "title_canon_sha256": "440d378e645659ef8482b67b6f73b2f309fd6fc89b832ebdb8e9fd7bfbad9db9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13987",
    "kind": "arxiv",
    "version": 2
  }
}