Pith Number

pith:Y6NPTH3G

pith:2025:Y6NPTH3GODNAB7UA4OT7XYF33X

not attested not anchored not stored refs pending

SWDL: Stratum-Wise Difference Learning with Deep Laplacian Pyramid for Semi-Supervised 3D Intracranial Hemorrhage Segmentation

Cheng Wang, Donghua Mi, Siqi Chen, Yang Chen, Yinsheng Li, Yudong Zhang

arxiv:2506.10325 v1 · 2025-06-12 · eess.IV · 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{Y6NPTH3GODNAB7UA4OT7XYF33X}

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	2026-07-05T11:20:21.509403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c79af99f6670da00fe80e3a7fbe0bbdddf796dc5f1feca8590b96c08651b168b

Aliases

arxiv: 2506.10325 · arxiv_version: 2506.10325v1 · doi: 10.48550/arxiv.2506.10325 · pith_short_12: Y6NPTH3GODNA · pith_short_16: Y6NPTH3GODNAB7UA · pith_short_8: Y6NPTH3G

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/Y6NPTH3GODNAB7UA4OT7XYF33X \
  | 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: c79af99f6670da00fe80e3a7fbe0bbdddf796dc5f1feca8590b96c08651b168b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5d99d631b37b197e37d16b2619f96192ebbb6de0ada6354820e2efc447558e3",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-06-12T03:16:49Z",
    "title_canon_sha256": "284bac085ee41ce4342d5089f689ab67ddee031d8da1b0c3c862996db120bf21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.10325",
    "kind": "arxiv",
    "version": 1
  }
}