Pith Number

pith:HP6B5F7N

pith:2023:HP6B5F7NBMCFTU3NQYQLRFTL6V

not attested not anchored not stored refs pending

DGM-DR: Domain Generalization with Mutual Information Regularized Diabetic Retinopathy Classification

Aleksandr Matsun, Dana O. Mohamed, Mohammad Yaqub, Muhammad Ridzuan, Sharon Chokuwa

arxiv:2309.09670 v1 · 2023-09-18 · 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{HP6B5F7NBMCFTU3NQYQLRFTL6V}

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	2026-07-05T06:51:42.821285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bfc1e97ed0b0459d36d8620b8966bf57ea1b45e978617d3659680c7663d6853

Aliases

arxiv: 2309.09670 · arxiv_version: 2309.09670v1 · doi: 10.48550/arxiv.2309.09670 · pith_short_12: HP6B5F7NBMCF · pith_short_16: HP6B5F7NBMCFTU3N · pith_short_8: HP6B5F7N

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/HP6B5F7NBMCFTU3NQYQLRFTL6V \
  | 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: 3bfc1e97ed0b0459d36d8620b8966bf57ea1b45e978617d3659680c7663d6853

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "775a6a2c3e67bd8e5eb6b4d5f76dfa60f109ba8a89e268f9c6c68ed9a6b42b0f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-18T11:17:13Z",
    "title_canon_sha256": "4e2ac6c7bdd8369d2fbcf8ff2568eac642f1378a127f2200f884e3444749cec7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.09670",
    "kind": "arxiv",
    "version": 1
  }
}