Pith Number

pith:Q4SXSR5C

pith:2025:Q4SXSR5CGAGF65WUMUPTS4TY3Q

not attested not anchored not stored refs pending

SegImgNet: Segmentation-Guided Dual-Branch Network for Retinal Disease Diagnoses

Gui-shuang Ying, Lifang He, Songlin Zhao, Xinwei Luo, Yong Chen, Yun Zong

arxiv:2503.00267 v1 · 2025-03-01 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q4SXSR5CGAGF65WUMUPTS4TY3Q}

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	2026-07-05T10:22:19.865044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87257947a2300c5f76d4651f397278dc03df5531721d535e6dc0904af6f4e3d4

Aliases

arxiv: 2503.00267 · arxiv_version: 2503.00267v1 · doi: 10.48550/arxiv.2503.00267 · pith_short_12: Q4SXSR5CGAGF · pith_short_16: Q4SXSR5CGAGF65WU · pith_short_8: Q4SXSR5C

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/Q4SXSR5CGAGF65WUMUPTS4TY3Q \
  | 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: 87257947a2300c5f76d4651f397278dc03df5531721d535e6dc0904af6f4e3d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "419dc1d6cab574fa58176c3fae66acbb1b82bea1b62d931eae01a03a3d395f02",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-03-01T00:56:45Z",
    "title_canon_sha256": "f3c4a20460372cde04bb3fc7adba1702058ae71182d0e8ba3b0a033646920032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.00267",
    "kind": "arxiv",
    "version": 1
  }
}