Pith Number

pith:AYAS4ZVG

pith:2026:AYAS4ZVGYTMRIUGRF2H5SI55QF

not attested not anchored not stored refs pending

Representation Transfer of Foundation Models for Ultra-Widefield Retinal Imaging

Da Ma, Ivana Matovinovic, Lovre Antonio Budimir, Marinko V. Sarunic, Mingya Alexa Gong, Myeong Jin Ju, Pearse A. Keane, Siegfried K. Wagner, Sven Loncaric, Yukun Zhou

arxiv:2608.00586 v1 · 2026-08-01 · 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{AYAS4ZVGYTMRIUGRF2H5SI55QF}

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	2026-08-04T00:37:41.750705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06012e66a6c4d91450d12e8fd923bd814cf57e4d036e06b9e74e3b88346ae7b5

Aliases

arxiv: 2608.00586 · arxiv_version: 2608.00586v1 · doi: 10.48550/arxiv.2608.00586 · pith_short_12: AYAS4ZVGYTMR · pith_short_16: AYAS4ZVGYTMRIUGR · pith_short_8: AYAS4ZVG

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/AYAS4ZVGYTMRIUGRF2H5SI55QF \
  | 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: 06012e66a6c4d91450d12e8fd923bd814cf57e4d036e06b9e74e3b88346ae7b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4198e9499709f605fb30e3d750b320891dd20579e1beb2c2f44eca8bbc7d119e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-01T10:53:26Z",
    "title_canon_sha256": "5c5df860cc07f064238e8893d0fa64f5a40bbc9246227a2c8abf6db1ed50aa5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00586",
    "kind": "arxiv",
    "version": 1
  }
}