Pith Number

pith:ABN5GWTG

pith:2026:ABN5GWTGQYQOXRH6E5YAPLPJFU

not attested not anchored not stored refs pending

RED-Sphere: Hyperspherical Residual Edge Debiasing for Cross-Population Fundus Disease Domain Generalization

Amir Atapour-Abarghouei, Shuang Chen, Stephen McGough, Yan Lin, Ziheng Wang

arxiv:2607.10777 v1 · 2026-07-12 · 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{ABN5GWTGQYQOXRH6E5YAPLPJFU}

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	2026-07-14T01:21:39.517745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

005bd35a668620ebc4fe277007ade92d254082f4a8d926977cdbfb93bc77e72e

Aliases

arxiv: 2607.10777 · arxiv_version: 2607.10777v1 · doi: 10.48550/arxiv.2607.10777 · pith_short_12: ABN5GWTGQYQO · pith_short_16: ABN5GWTGQYQOXRH6 · pith_short_8: ABN5GWTG

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/ABN5GWTGQYQOXRH6E5YAPLPJFU \
  | 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: 005bd35a668620ebc4fe277007ade92d254082f4a8d926977cdbfb93bc77e72e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1ff0f3789f14268c20b7f88f61b58c23ffd22b668d7e5ab121d45bc5367f587",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-12T14:12:14Z",
    "title_canon_sha256": "307aac7a9c36ce3ef7262fde079c00b9b4406c6758dadba994df3c9cc83dcff8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10777",
    "kind": "arxiv",
    "version": 1
  }
}