Pith Number

pith:4AJKRFRB

pith:2025:4AJKRFRBO65BEJRBJ5GXVA4LUX

not attested not anchored not stored refs pending

Approximate Borderline Sampling using Granular-Ball for Classification Tasks

Qinghua Zhang, Qin Xie, Shuyin Xia

arxiv:2506.02366 v1 · 2025-06-03 · cs.CV · 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{4AJKRFRBO65BEJRBJ5GXVA4LUX}

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	2026-07-05T11:14:37.600346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e012a8962177ba1226214f4d7a838ba5d2e411d23bb79e0c4e9fe6d79b4fa900

Aliases

arxiv: 2506.02366 · arxiv_version: 2506.02366v1 · doi: 10.48550/arxiv.2506.02366 · pith_short_12: 4AJKRFRBO65B · pith_short_16: 4AJKRFRBO65BEJRB · pith_short_8: 4AJKRFRB

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/4AJKRFRBO65BEJRBJ5GXVA4LUX \
  | 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: e012a8962177ba1226214f4d7a838ba5d2e411d23bb79e0c4e9fe6d79b4fa900

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f26db6a23b3f78b710613c546f77228ab7e64272e5bca2952dd030ec0e09cc64",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-03T02:04:27Z",
    "title_canon_sha256": "122d8d86829e144dd8252ac2901ff875a2de974ee5663a3b39b05c26dc0c9c69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02366",
    "kind": "arxiv",
    "version": 1
  }
}