Pith Number

pith:IN3FJS5A

pith:2023:IN3FJS5A3PTJVJLMVGPYM6BIXM

not attested not anchored not stored refs pending

CauDR: A Causality-inspired Domain Generalization Framework for Fundus-based Diabetic Retinopathy Grading

Furui Liu, Guitao Bai, Hao Wei, Jianing Qiu, Juzheng Miao, Minqing Zhang, Peilun Shi, Wu Yuan

arxiv:2309.15493 v1 · 2023-09-27 · 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{IN3FJS5A3PTJVJLMVGPYM6BIXM}

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	2026-07-05T06:54:46.942145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

437654cba0dbe69aa56ca99f867828bb2874b5d871450b8f97d345ed3df6355b

Aliases

arxiv: 2309.15493 · arxiv_version: 2309.15493v1 · doi: 10.48550/arxiv.2309.15493 · pith_short_12: IN3FJS5A3PTJ · pith_short_16: IN3FJS5A3PTJVJLM · pith_short_8: IN3FJS5A

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/IN3FJS5A3PTJVJLMVGPYM6BIXM \
  | 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: 437654cba0dbe69aa56ca99f867828bb2874b5d871450b8f97d345ed3df6355b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebc28dc4faaebf905335d14e8a39c01daa1c03445ed96ca8b05e0504eb08c611",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-27T08:43:49Z",
    "title_canon_sha256": "13e11fcfabae7a202417c6fd2f53cfea83c59d125bb0029ec47bb76d74d3be6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15493",
    "kind": "arxiv",
    "version": 1
  }
}